Standalone USB Type-C Power Delivery Controller from STMicroelectronics

STMicroelectronics’ STUSB4500 standalone USB Type-C and Power-Delivery controller extends the convenience and environmental benefits that accompany powering and charging from a uniform USB-C outlet to a good sort of consumer, industrial, and medical products.

Optimized for sink-only applications powered through a USB-C cable, the STUSB4500 may be a certified standalone USB PD controller which will be easily customized by the end-user to suit the appliance .

Based on default power profiles (PDO) loaded in an indoor non-volatile memory, the IC implements proprietary algorithms to barter an influence Delivery contract with a source with none internal support (Auto-run mode), making it the perfect device for automatic high-power-profile charging especially from a dead-battery power state. An application processor can then optionally and dynamically change STUSB4500 power profiles to force another negotiation.

The STUSB4500 supports multiple options to manage multiple input power paths and irrelevant power sources. With this device on-board, numerous sorts of portable equipment from 15W to 100W can replace a product-specific charger with a typical USB Type-C connection. These include toys, power tools, vacuum cleaners, office equipment, lighting products, smart speakers, medical devices, and lots of others.

Equipment normally AC-powered through a captive mains cable, like small kitchen appliances, also can cost-effectively become DC-powered to simplify product design, reduce size and weight, and permit the choice of cordless battery-powered operation.

Saving individual dedicated chargers and power supplies by migrating to USB Power Delivery controlled by the STUSB4500 enhances convenience and portability, and mitigates the environmental burden imposed by waste electrical equipment discarded with each product-upgrade cycle. More flexible charging options including fast-charging or charging multi-cell batteries above 5V also are possible.

The STUSB4500 is in production now, within the 4mm x 4mm QFN24 package, priced from $0.75 for orders of 1000 pieces. Engineering samples in a good smaller chip-scale package (CSP) are going to be available from mid-July for the asking .

Source: https://timestech.in/standalone-usb-type-c-power-delivery-controller-from-stmicroelectronics/

AVX High-Temp Max-Cap Wet Tantalum Supercapacitors now Rated for max Operating Temperatures of 175°C

AVX Corporation, a number one manufacturer and supplier of advanced electronic components and interconnect, sensor, control, and antenna solutions, has increased the utmost operating temperature for its TWD High-Temp Max-Cap (HTMC) Series axial leaded, hermetically sealed wet tantalum capacitors from 125°C to 175°C. supported a well-established wet tantalum design, the newly improved TWD HTMC Series capacitors provide the very best DC capacitance and therefore the highest operating temperature of any T4-case capacitor available on the market. Currently available in two ratings, 50mF/6.3V and 25mF/10V, the series achieves high capacitance values previously only offered by supercapacitors and delivers exceptional electrical and mechanical stability for extended lifetimes of up to 10,000 hours at +105°C and rated voltage and, for the 25mF/10V rating, up to 2,000 hours at +175°C and derated voltage.

Ideal applications for TWD HTMC Series capacitors now reach high-temperature oil and gas market applications, including down-hole drilling equipment, that need proven high-reliability performance at temperatures in more than 125°C. The series is additionally compatible to be used in DC hold-up and low frequency pulse circuitry in avionics, defense, specialized industrial, and other high-reliability applications that need high capacitance at higher temperatures and for extended lifetimes than electric double-layer capacitor (EDLC) supercapacitor technologies can currently deliver.

“Made using high-quality tantalum powders and established designs, our field-proven HTMC Series hermetically sealed wet tantalum capacitors deliver exceptional electrical and mechanical performance and long-lifetime durability during a range of high-temperature, high-reliability applications that now extends to the oil and gas industry,” said Mitch Weaver, member of the technical staff, AVX.

TWD HTMC Series capacitors are now rated for operating temperatures extending from -55°C to 175°C and are available in two ratings: 50mF/6.3V and 25mF/10V, with a ±10% and ±20% capacitance tolerance, during a single case size: DSCC size T4/AVX size “E”, with or without an insulating sleeve, and with either Sn/Pb (60/40) plated or pure matte tin terminations. The cases measure 26.97mm (+0.79mm or -0.41mm) long , 10.31mm in diameter with an insulating sleeve or 9.52mm (±0.41mm) in diameter without, and have 57.15mm (±6.35mm) terminals. The capacitors also are RoHS compliant, lead-free compatible, and suitable to be used with automatic mounting and soldering processes. Lead-time for the series is 12 weeks.

Source: https://timestech.in/avx-high-temp-max-cap-wet-tantalum-supercapacitors-now-rated-for-maximum-operating-temperatures-of-175c/

Mouser Offers Intel RealSense D400 Series Depth-Sensing Cameras with Unparalleled Functionality and Size

Mouser Electronics the New introduction (NPI) leader empowering innovation, is now stocking the Intel RealSense D400 product family. Built specifically to assist embedded systems sense, understand, interact and learn from real-world environments, the Intel RealSense D400 product family offers designers a comprehensive platform of ready-to-use cameras, depth modules and vision processors that deliver embedded depth-sensing technology, real-time operation , and high-speed 3D imaging that's versatile and robust for a spread of indoor and outdoor applications.

The Intel RealSense D400 product family, available from Mouser Electronics, includes two depth-sensing cameras: the D415 and D435. Both incorporate the newest Intel RealSense Vision Processor D4 to handle the complex depth algorithm, and use stereo image sensors to capture and calculate disparity between images. The D415 camera features a rolling shutter stereo camera pair, standard infrared (IR) projector and a full HD RGB camera that's ideal for stationary and slow-moving applications. The D435 camera, against this , features a worldwide shutter stereo camera pair, wide IR projector and a full HD RGB camera, which is more suitable for applications like computer game (VR) or robotics. Both cameras deliver low light performance with but 1 lux minimum sensitivity and use a USB 3.0 reference to power over USB. Both cameras offer a depth stream output resolution of up to 1280 × 720 px with a frame rate of 30 fps.

For higher volume embedded applications, Intel offers the Vision Processor D4 and Depth Module D400 Series, also available from Mouser Electronics. The compact Vision Processor D4 computes high-resolution 3D depth maps in real time without requiring a fanatical GPU or host processor when paired with RealSense Depth Modules. The D400 Depth Module Series can capture indoor or outdoor environments with long-range capabilities, high-depth resolution and IR stereo, and are offered with multiple options, including standard or wide field of view, rolling or global shutter technology and passive or active IR depth sensing.

The Intel RealSense Depth Camera D400 product family is supported by a cross-platform (Windows, Linux, macOS) and open-source software development kit (SDK), which features libraries, wrappers, computer vision sample code and tools to assist designers start coding projects and debugging camera settings. Additionally, designers can quickly download the Intel RealSense viewer to be used with either the D435 or D415 Depth Camera to quickly evaluate the D400 product family.

Source: https://timestech.in/mouser-offers-intel-realsense-d400-series-depth-sensing-cameras-with-unparalleled-functionality-and-size/

Maxim’s 5kVRMS Reinforced Digital Isolator: 2x More Throughput at 4x Lower Power

To better protect industrial systems from the risks of high-voltage signals, equipment designers can now address the new robust and reliable MAX22445 5kVRMS four-channel reinforced digital isolator from Maxim Integrated Products, Inc. Delivering up to 2x greater throughput at 4x lower power consumption versus competing solutions, the MAX22445 provides reliable communication across the isolation barrier to make sure safe operation of compact industrial, medical and other equipment.

In high-voltage equipment, digital isolators provide signal isolation and level-shifting for correct operation of the many circuits, while also protecting users from dangers like electric shock. Yet, not all of those isolators are alike as many consume an outsized amount of power, generate significant heat and introduce large propagation delays, limiting system reliability and throughput.

Overcoming the shortcomings of other digital isolators, the MAX22445 delivers reinforced, dual insulation barrier isolation for fast digital signals. The IC, which mitigates the risks of high-voltage power, transfers signals of up to 200Mbps with significantly less power than competitive solutions. it's available during a 16-pin wide-body SOIC package with 8mm of creepage and clearance.

Key Advantages

Low Power: 41mA per channel current consumption and 0.74mW power consumption at 1Mbps with VDD at 1.8V. The IC has 4x lower power consumption compared to competing solutions while also reducing heat generation and enabling reliable and compact designs.

High Speed: Maximum propagation delay of 10.5ns and maximum rate of 200Mbps enable fast and accurate data acquisition and high-speed interfaces with wide timing margins. The IC delivers up to 2x greater throughput versus other available solutions.

Robust and Reliable: Dual barriers of isolation provide 5kVRMS and 10kV surge for reliable performance over an extended product lifetime and meet the security standards required for operator protection.

Source: https://timestech.in/maxims-5kvrms-reinforced-digital-isolator-2x-more-throughput-at-4x-lower-power/

Eurotech Technologies Launches BestNet Wall Mount Racks

Eurotech Technologies, the leading technology solutions company, today announced the launch of next generation BestNet wall mount racks. The racks are specially optimized for little networking, domestic application, audio video, telecom and lab applications, ensuring complete convenience & flexibility. BestNet wall mount racks are available in sizes from 4U to 15U with 400mm, 500mm and 600mm deep configurations.

BestNet wall mount racks are fabricated out of CRCA steel which are CNC programmed and punched, bended, welded and powder coated with highest quality standards. Configuration for normal racks include: welded frame integrated with side panels and vented top-cover with fan mounting provision, rear side of the rack comes with provision to mount the rack on the wall and front glass door with lock & key ensures visibility and security of equipment’s.

“BestNet wall mount racks are designed for both form and functionality and very versatile for a good range of applications,”said, Mr. Anuj Jain, director , Eurotech Technologies. The smaller rackspace footprint and comprehensive flexibility, provides our customers a lower cost of ownership at an equivalent time, increased operational efficiency, enhanced convenience and usefulness , he added.

The BestNet wall mount rack conforms to DIN 41494 or equivalent ISO standards and adjustable 19″ equipment mounting verticals provide better flexibility to maximise the usable mounting space. the highest and bottom panel comes with ventilation and cable entry facility, while the highest panel features a provision to mount the cooling fans.

BestNet wall mount rack system has been designed for swift assembly and rapid integration at site. The rack system ensures physical security and prevents invalid access to critical IT equipment, making it a perfect choice for organizations of each size.

Source: https://timestech.in/security-policy-automation-apac-ahead-of-usa-and-emea/

Security Policy Automation- APAC before USA and EMEA

According to the results of a worldwide survey conducted by Osterman Research, Understanding Security Processes and therefore the got to Automate; APAC is before the U.S. and EMEA in terms of automation for processes involved within the management of firewall rules and security policy. The survey, which incorporates responses from 465 senior security leaders at large enterprises within the U.S., EMEA and APAC, reveals trends within the use of security automation, also as AI (AI) and machine learning (ML). Survey questions focused on workflows in firewall and security policy management and vulnerability management.

APAC is substantially ahead in using AI/ML in production as compared to USA and EMEA where the speed of adoption remains in youth , with few organizations using AI/ML in production — just four percent of respondents in EMEA, nine percent within the U.S.“Many organizations have significant deficiencies with reference to their firewall and security management,” said Michael Osterman, Principal Analyst of Osterman Research. “Most realize that they have to enhance the way they manage security and policy, and that they also realize that automating workflows and processes is vital to those improvements.”

A few interesting trends from the survey:

Cost is critical but not for APAC, only 35 percent in APAC ranked costs because the key driver for automation. They instead ranked the problem of managing the dimensions and complexity of their network because the primary reason (43 percent), also as having the ability to maneuver skilled staff off mundane activities to higher value/skill security tasks (40 percent).

Better visibility and context are still one among the key concerns when it involves APAC.Organizations are still deficient in understanding network context and having visibility of firewall and security policy, including why firewall rules exist. 47 percent in APAC said that they had only “minimal or some understanding.” 39 percent in APAC said they need only minimal or some understanding of how security changes impact their business: And it appears that identifying vulnerabilities continues to be a challenge, with 42 percent in APAC having only minimal or some understanding of what vulnerabilities exist on network devices.

Security staff are bogged downwith incident response processes, compliance management and making changes to the safety infrastructure. Compliance management and security changes were noted because the top time takers for APAC.

Security teams need help, with most organizations admitting they have to form major improvements in how they manage security and policy. the most important improvements are needed in how organizations decommission applications:54 percent in APAC say they are doing it “poorly or moderately.” Ironically, these are areas where automation can make an enormous impact.

Automation is an impetus for cloud migration.It’s no surprise that for several companies, migration to thecloud has a big impact on the automation of security policy changes. this is often most notable in APAC where 43 percent of organizations said cloud is impacting the automation of security policy changes. Survey results also show that the clear majority of organizations are performing on initiatives focused on security automation to support cloud environments.

Source: https://timestech.in/security-policy-automation-apac-ahead-of-usa-and-emea/

Nissan Integrates Maxim’s Battery Monitoring IC Into New Nissan LEAF

Maxim Integrated Products, Inc. today announced that its single-chip ASIL D-rated battery monitoring IC is being integrated into the new Nissan LEAF, subsequent evolution of its zero-emission electric vehicle. The IC meets the very best safety standards with comprehensive diagnostics, delivers robust communications and dramatically reduces the isolation bill of fabric (BOM) costs.

Maxim’s battery monitoring IC meets the very best safety standards, supporting ISO 26262 and ASIL D requirements (also applicable for ASIL C). Its differential universal asynchronous receiver/transmitter (UART) using capacitive isolation reduces BOM costs and failure in time (FIT) rates. The flexible UART enables robust communications in noisy environments. Using Maxim’s unique, proprietary daisy-chain architecture and successive-approximation-register (SAR) digitizer (ADC), Maxim’s battery monitoring IC captures fast, accurate voltage measurements and delivers high electromagnetic capability (EMC) performance. Maxim’s battery monitoring IC also offers a comprehensive diagnostic feature that complies with bulk current injection (BCI) requirements that are designed to market safe and smart future vehicles.

Key BMS Advantages:


Safety: Supports ISO 26262 and single-chip ASIL D standards; meets various BCI requirements; offers comprehensive diagnostics

Robust Communications: Provides reliable distributive and centralized cell-monitoring controller (CMC) architecture with UART; supports 100m daisy-chain segments and high noise immunity; supports emission, electrostatic discharge (ESD) and hot plugging requirements

Low System Cost: Internal cell balancing and UART reduces BOM costs compared to competitive solutions; only IC proven to enable capacitive or transformer isolation

Source: https://timestech.in/nissan-integrates-maxims-battery-monitoring-ic-into-new-nissan-leaf/

Maxim Unveils Industry’s First Authenticator IC with SHA3-256 Cryptographic Engine

Embedded systems designers can now easily and cost-effectively integrate the industry’s most advanced crypto-strong authentication into their designs with the DS28E50 DeepCover secure hash algorithm 3 (SHA3-256) authenticator IC from Maxim Integrated Products, Inc. With SHA3-256, the DS28E50 delivers the newest technology for challenge-and-response authentication, providing the strongest defense against counterfeiting, unauthorized usage and other application problems during a secure IC solution fitted to teams with limited or no cryptography expertise.

Embedded systems still come under fire by increasingly sophisticated hackers. Designers are seeking to guard product integrity against aftermarket counterfeits and strengthen guarantees that sensors inside these devices are genuine and not substandard clones. The DS28E50 provides embedded system developers with advanced ability to stop counterfeiting, aftermarket cloning and unauthorized use of smart, connected industrial, medical and consumer devices.

In addition to providing the industry’s first SHA3-256 authentication IC, the DS28E50 also integrates Maxim’s patented ChipDNA™ physically unclonable function (PUF) technology to stop the IC-level attacks that are routinely attempted on security ICs. With ChipDNA technology, which springs from the present random analog characteristics of fundamental MOSFET devices, secret keys that protect all DS28E50 stored data are generated only needed and are never stored on the chip.

Key Advantages of the DS28E50

Cost-Effective, Crypto-Strong Security: The FIPS 202-compliant SHA3-256 implementation provides an economical , less-complex thanks to implement highly advanced, secure challenge/response authentication to defend against counterfeiting and monitor or limit peripheral usage. ChipDNA PUF technology strongly protects all device-stored sensitive data from security attacks.

Ease of Implementation: Single-contact, 1-Wire® communication simplifies interface to finish application. The IC includes secured EEPROM for end-application data with multiple configurable and irreversible memory-protection modes. No device-level firmware development is required (firmware is required for the host-side microcontroller). additionally , a factory programming service is out there for simplified secure key management.

Tiny, Low-Power, Rugged Package: The IC requires just 3.3V, operates from -40°C to +85°C, includes ±8kV human-body model (HBM) electrostatic discharge (ESD) protection, and is housed during a 6-pin, 3mm × 3mm TDFN packag

Source: https://timestech.in/maxim-unveils-industrys-first-authenticator-ic-with-sha3-256-cryptographic-engine/

GCR Presents Tailor-Made Digital Solutions for little And Medium Enterprises

Global Channel Resources (GCR), a brand renowned for its SaaS connected IoT solutions and networking infrastructure now offers Tailor-Made Digital solutions for the MSME sector. GCR firmly believes within the philosophy of Digital for all and have designed these easy to use and affordable digital solutions for little and medium enterprises.

The success of a business depends upon the power to retain the purchasers by offering them a satisfying experience. this is applicable to both small and large organisations. One can manage the business efficiently by maintaining a daily connect with the purchasers and understanding their needs and preferences. A trained and motivated staff to serve internal and external customers and optimum use of the organization’s resources add up to the expansion of a business and help it to become more profitable. GCR’s digital solutions help any organization to realize all the above objectives.

“The MSME’s are recognized because the backbone of any economy within the areas of producing and services. Effective utilization of resources, greater operational flexibility, mobility and better innovations and low investment are the strength of MSME’s. additionally to providing MSME’s with digital solutions which may particularly enhance their profitability and growth we at GCR are hospitable collaborative ideas which may further enhance the MSME’s position in highly competitive markets” quoted, Tony Tsao, Chairman-GCR.

With quite 400 million users, Internet has disrupted the normal way of doing business. Online and e-Commerce platforms have driven consumers from brick and mortar stores to online portals. Successful adaptation of digital tools within the developed countries has helped MSMEs to successfully compete within the changed environment.

Adaptation of Digital Tools by MSME’s in India has been comparatively slow for the subsequent reasons:

Small businesses don't realize the advantages of Digital tools
MSME’s believe that digital tools are quite expensive and not user-friendly

Keeping the above in mind, GCR now offers Tailor made Digital Tools for little and Medium Enterprises with the concept of Go Digital-Grow fast. These tools are-

Simple and straightforward to use
Affordable with low cost of capital
Result Oriented

source: https://timestech.in/gcr-presents-tailor-made-digital-solutions-for-small-and-medium-enterprises/

Microchip’s dsPIC33CH Dual-Core Digital Signal Controllers Now at Mouser

Mouser Electronics, the authorized global distributor with the most recent semiconductors and electronic components, is now stocking the dsPIC33CH dual-core digital signal controllers (DSCs) from Microchip Technology. Combining two dsPIC DSC cores into one chip, the new devices are the primary within the dsPIC33 family with optional support for the Control Area Network Flexible rate (CAN-FD) protocol for robust communication with increased bandwidth. The dsPIC33CH controllers are ideal for high-performance embedded applications that need sophisticated algorithms, including control , server power supplies, automotive sensors, industrial Internet of Things (IIoT) systems, wireless power, and industrial automation.

The Microchip dsPIC33CH dual-core DSCs, available from Mouser Electronics, are built to permit independent code development by individual design teams while facilitating seamless integration during a single chip. The devices’ master core runs the interface , communications and system-monitoring functions, while the slave core executes dedicated, time-critical control code. The controllers include high-performance peripherals including four 12-bit, 3.5-Msps analog-to-digital converters (ADCs) and up to 12 high-speed PWM channels with 250ps resolution. Featuring integrated power-on reset and brown-out reset, the dsPIC33CH controllers offer three low-power management modes for improved energy efficiency.

The dsPIC33CH dual-core DSCs are supported by the dsPIC33CH Curiosity Development Board. Designed to form full use of the Microchip MPLAB X Integrated Development Environment (IDE) and therefore the MPLAB Code Configurator (MCC) tool, the event board includes an integrated PICkit-on-Board programmer and debugger, through-hole and SMT prototyping area, and two MikroElektronika mikroBUS interfaces for hardware expansion.

Source: https://timestech.in/microchips-dspic33ch-dual-core-digital-signal-controllers-now-at-mouser/

Advanced Qi-Compliant Transmitter from STMicroelectronics Ensures Fast and Stable 15W Multi-Coil Wireless Charging for Mobile Devices

The STMicroelectronics STWBC-MC 15W wireless battery-charger transmitter can control multiple charging coils, making charging less hooked in to the precise position of the battery-powered device.

Compliant with the newest Qi 1.2.4 specification, the STWBC-MC is that the first transmitter specifically designed to support the Qi MP-A15 EPP (Extended Power Profile) topology. additionally to detecting a legitimate receiver and selecting the foremost efficient coil for power transfer, it ensures extended Foreign Object Detection (FOD) through bi-directional communication with the receiver. The STWBC-MC also supports the proprietary wireless fast-charge extensions of leading smartphone manufacturers.

To ensure fast and stable charging for all kinds of devices, the STWBC-MC monitors coil current and voltage. By integrating a digital DC-DC controller, it delivers the specified power to the coil at a hard and fast frequency then minimizes interference with other systems inside smartphones and tablets. Given the EU’s intention to increase the scope of the Radio Equipment Directive (RED) to incorporate wireless-charging transmitters, and restrict H-field emissions above 145kHz to -5dBm, the STWBC-MC’s low-EMI design eases compliance.

ST’s patented triple-path modulation technique for communication between the transmitter and receiver increases noise immunity and therefore the IC’s low standby consumption minimizes wasted energy when not charging.

Users can start development quickly using the STEVAL-ISB047V1 evaluation kit for the STWBC-MC and therefore the STSW-STWBCGUI graphical interface for ST’s STWBC transmitter ICs. The GUI are often wont to download the STSW-ISB047FW dedicated firmware for the STWBC-MC, and to watch performance and fine-tune parameters.

The STWBC-MC is in production, priced from $3.375 for orders of 1000 pieces. The STEVAL-ISB047V1 is out there now from st.com or distributors, for $170.

source:  https://timestech.in/advanced-qi-compliant-transmitter-from-stmicroelectronics-ensures-fast-and-stable-15w-multi-coil-wireless-charging-for-mobile-devices/

STMicroelectronics Opens China’s First STM32 Online Store at Alibaba’s Tmall

STMicroelectronics, a worldwide semiconductor leader serving customers across the spectrum of electronics applications, announced that the primary STM32 online store in China has entered Alibaba Group’s Tmall, the most important B2C ecommerce platform for global and domestic brands and retailers in China.

The availability of the STM32 Tmall store demonstrates the extension of cooperation between ST and Alibaba to supply an entire IoT vertical solution for the China market.

“The STM32 Tmall flagship store is that the largest STM32 mass-market point of sale in China. Through this platform, ST provides a one-stop shop where developers can find all the required elements to create IoT applications,” said Arnaud Julienne, vice chairman , Microcontroller, Memory, and Secure MCU & IoT, Asia Pacific Region, STMicroelectronics. “Leveraging the strong Alibaba branding and user experience, the shop will allow customers to get STM32 ecosystem hardware conveniently. this is often yet one more results of fruitful collaboration with Alibaba, paving the way towards a successful long-term cooperation.”

“Alibaba Cloud IoT has been working closely with ST through constant integration with the STM32 ecosystem. We hope that the STM32 Tmall flagship store can become a replacement online sales model for ST to draw in more developers with improved service efficiency within the fragmented mass market,” said Wu Wei, Director of Ecosystem Collaboration, Alibaba Cloud IoT.

ST has been working with Alibaba to create the elemental bricks for joint solutions from Cloud to Node. Together, they need built a comprehensive software ecosystem for IoT applications, including OS , security, and connectivity, combining Alibaba’s Cloud-to-Node complete vertical solution with ST’s broad portfolio of sensors, processing, security, connectivity, and power products.

The STM32 Tmall store launched during the “Tmall Chip Day” last month, starting with quite 60 part numbers from the STM32 catalogue of microcontrollers and evaluation boards.

Source: https://timestech.in/stmicroelectronics-opens-chinas-first-stm32-online-store-at-alibabas-tmall/

STMicroelectronics Unveils Highly Integrated Mobile-Security Chip Combining NFC Controller, Secure Element, and eSIM

STMicroelectronics, a worldwide semiconductor leader serving customers across the spectrum of electronics applications, revealed its highly integrated mobile-security solution, the ST54J , a system-on-chip (SoC) containing an NFC (Near-Field Communication) controller, Secure Element, and eSIM. The SoC delivers performance-boosting integration for mobile and IoT devices, with the additional advantage of ST’s software-partner ecosystem for smoother user experiences in mobile payments and e-ticketing transactions, also as more convenient, remote, mobile provisioning to support multiple operator subscriptions.

“As mobile devices require more security and connectivity in an ever-shrinking PCB footprint, the ST54J will help designers simplify assembly and reduce bill-of-material costs,” said Laurent Degauque, Marketing Director, Secure Microcontroller Division, STMicroelectronics. “ST’s established ecosystem of third-party software partners provides access to eSIM and eSE solutions that aren't only EMVCo and GSMA-SAS certifiable, but also tested for interoperability and validated with numerous Mobile Network Operators (MNOs), custom profiles and application providers worldwide.”

Spearheading the fourth generation of ST’s proven embedded Secure Element family, the single-chip ST54J ensures faster contactless interaction than a discrete chipset by eliminating performance-limiting off-chip data exchanges between the Secure Element and NFC controller. additionally , a faster, state-of-the-art core for every function further accelerates contactless transactions with mobile terminals and enhances roaming by supporting secure-element cryptographic protocols used worldwide, including FeliCa and MIFARE.

Packaging and style flexibility comes from the space savings of integrating three key functions onto one chip. additionally , ST used its NFC booster technology to reinforce the performance of the NFC controller, allowing it to determine robust contactless connections with a small-size antenna, allowing designers even more generous freedom to manage space inside the device and minimize the thickness of latest smartphone generations.

Source: https://timestech.in/stmicroelectronics-unveils-highly-integrated-mobile-security-chip-combining-nfc-controller-secure-element-and-esim/

GCR announces Strategic alliance for Field Force Management and Asset Tracking Solutions

Global Channel Resources India Pvt. Ltd. (GCR), a number one global online B2B “Partners Platform”, documented for its SaaS connected IoT solutions and networking infrastructure solutions, announced its strategic alliance with another Technology Partner to onboard two new tracking solutions Field Force Management and Asset Tracking on its Partners Platform.

These solutions are aimed to supply a platform for its technology partner to showcase and position the sector Force Management and Asset Tracking solutions, which can enable GCR’s Integration partners to supply these to varied verticals like Education, Retail, Hospitality, BFSI, Manufacturing, and lots of more.

Elated with the strategic alliance for these two solutions Tony Tsao, Founder & CEO, GCR commented, “Offering the just-right experience to the customer is increasingly becoming vital within the industry. Gauging the customer’s preferences continually is that the crux to success. These two tracking softwares will definitely create a wave within the market which will build an improved customer service experience along side strong and collaborative alliance of MSPs/ISVs/Sis on our partner’s platform”.

It is clear that there's a requirement of a particular sense of discipline and streamlining of field operations. this is often one among the explanations why it's important to automate certain tasks within field personnel and operations. GCR’s Field Force Management software comes with web-based access for Command Center and Administration, and also a smartphone based user-friendly application for field personnel. this is often an ideal solution to manage field force effectively and increase their productivity. With various authentication mechanisms like geo-tagging, location time and input validation, assigning task, expenses, approval process, and performance of the team are often measured on a real-time basis against pre-defined KPIs / KRAs. The software further helps in reducing errors in data gathering from remote sites.

“The latest solution may be a tool for field force management and is a plus to any of the industry or organization for greater collaboration among the sector maintenance staff , simplifying the core field scheduling and ensuring productivity” quoted, Amod Phadke, Sales & Marketing Director, GCR.

While managers/admin can track individual or team’s performance through numerous reports and dashboards available within the web application, it also enables a field employee to trace his/her own performance through various reports, dashboards and assigned tasks status features available within the mobile app.

Source: https://timestech.in/gcr-announces-strategic-alliance-for-field-force-management-and-asset-tracking-solutions/

New, Energy-Efficient Power Supply Series from RECOM Now Available at Rutronik

RECOM’s latest 15W and 20W AC/DC power supplies are designed for low power IoT and household applications. supported the footprint of the compact RAC10-K modules, these new modules feature high-efficiency over a good load range and minimal standby power consumption.

The RAC15-K and RAC20-K Series are PCB-mount AC/DC modules with ultra-low energy losses especially in light load conditions. Below 75mW, they need no load power consumption. This makes them ideal for the always-on and standby mode operations needed for IoT and smart home devices. supported the newest integrated power design, these efficient power supplies deliver 15W or 20W of power during a modular 2”x1” case size.

The AC/DC converters have a universal input voltage range of 85VAC to 264VAC for worldwide use and carry international safety certifications for industrial, AV (audio/video) and ITE (IT-Equipment) also as household standards. Both the RAC15-K and RAC20-K devices have an operating temperature range of -40°C to +80°C and offer fully protected 5VDC single outputs. They meet EMC class B far below the bounds without the necessity for any external components. the entire range of single output (5 – 48VDC), dual output options (12 and 15VDC), and wired versions are going to be available within the fall of 2018.

Target applications include smart homes and smart offices, building automation, security & communication systems, door access controls, remote sensors and actuators, climate controls, touchscreen interfaces, and garage door-openers.

Source: https://timestech.in/new-energy-efficient-power-supply-series-from-recom-now-available-at-rutronik/

Maxim’s LED Matrix Manager Empowers High-Density Automotive Matrix and Pixel Lighting

Designers of high-performance automotive matrix lighting and adaptive driving beam LED (LED) applications can now migrate to higher current devices while reducing solution size and improving flexibility with the MAX20092 12-switch matrix manager from Maxim Integrated Products, Inc. The IC minimizes thermal issues related to LED matrix lighting applications by offering the industry’s lowest internal switch resistance (RDS_ON), which is 65 percent less than the closest competitive solution.

Safety and brand differentiation are two of the leading factors driving greater adoption of LEDs in automotive front-lighting platforms, which are growing at 30 percent per annum , consistent with Strategy Analytics, Inc. As a part of their distinctive brand identities, OEMs are designing in advanced safety features like glare-free high beams along side LED and matrix lighting. However, LED lighting designers are challenged with increasing power, thermal and style complexities.

The MAX20092 provides flexible current management for matrix and pixel lighting. Twelve integrated switches control LEDs in string voltages up to 56V, saving design time and reducing complexity. Its integrated MOSFET on resistance (RDS_ON) of 70 mohm is that the lowest within the industry – comfortably driving LED currents up to 1.5A. Maxim’s 12-switch LED matrix manager is obtainable during a small 5mm x 5mm TQFN package. Additionally, Maxim today introduced MAX20096 and MAX20097 dual-channel, synchronous buck high-brightness LED controllers to figure with the MAX20092, helping designers improve transient response times in LED lighting. The MAX20096 and MAX20097 deliver ultra-fast transient response with near-fixed frequency with Maxim’s proprietary average current mode control scheme, minimizing EMI and enabling a reliable, high-performing design.

Key Advantages of MAX20092

Integration: Reduces bill of materials (BOM) costs while saving space. Manages one to 2 LEDs per switch with 12-bit pulse-width modulation (PWM) dimming. Provides built-in logarithmic fade-in/fade-out capability that simplifies LED programmability and reduces taxation on system bus lines.
High Performance and Safety: Low RDS_ON of 70 mohm safely enables LED current of up to 1.5A. Features advanced fault protection and management for open, short and open-trace LED detection.
Flexibility: Can parallel up to 27 MAX20092 devices without daisy-chaining to manage large LED pixel count of up to 324 LEDs; allows designers to configure 1 string x 12 series switches, 2 strings x 6 series switches, and 4 strings x 3 series switches from each IC.
Electromagnetic Interference (EMI) Mitigation: Slew-rate control reduces EMI and noise

Source:  https://timestech.in/maxims-led-matrix-manager-empowers-high-density-automotive-matrix-and-pixel-lighting/

Surface mountable radar modules for touch-free switches and motion detection

Infineon Technologies AG and InnoSenT GmbH released a surface mountable radar (SMR) motion detector operating within the 24 GHz ISM band. The SMR series from InnoSenT with the newest 24 GHz transceiver MMIC BGT24LTR11 from Infineon inside offer a singular combination of high functionality, low power consumption and easy-to-install solution.

Operating within the 24.0 GHz to 24.25 GHz ISM band, the Infineon transceiver features a totally integrated low phase noise voltage controlled oscillator (VCO) and built-in temperature compensation circuit for VCO stabilization. Additionally it's full ESD protection, 200 GHz bipolar SiGe: C technology B7HF200 and single supply voltage of three .3 V. These features make the Infineon MMIC the perfect part at the guts of the new InnoSenT series. The ultra-compact design of the SMR offering (20 mm x 15 mm x 3 mm) eases the mixing , allowing installation even within the smallest space available. It provides an ideal solution for Security Applications, Home-Automation,Lighting Control, Intelligent Machine Control, Touch-free Switches, and Movement Detection.

Radar utilized in motion detection applications increases accuracy in comparison to passive infrared (PIR) technology. It allows a more precise measurement of object detection and provides new capabilities like the detection of speed and direction of moving objects. Radar is additionally superior to camera based systems by allowing detection of the objects while keeping identities anonymous.

Available with different antenna patterns with an equivalent interface

The SMR series currently comprises three types with different antenna characteristics. additionally to the choice of straightforward motion detection with a corresponding evaluation, it's also possible to work out speed information and direction of movement to the detected object from the returned data. The Silicon Germanium radar MMIC from Infineon was designed with the Doppler-radar applications in mind, which enables additional functionalities. Beside 24 GHz fundamental voltage controlled oscillator (VCO) it also brings variants for FMCW (frequency modulated) or FSK (frequency shift keying) operation mode to the present series.

Source: https://timestech.in/surface-mountable-radar-modules-touch-free-switches-motion-detection/

MediaTek announces MT2511 and MT2523 SoC for wearables

Taiwanese semiconductor company MediaTek on Thursday announced two new system-on-chips (SoCs) specifically targeted towards the health, fitness and wearables market within the country.

The MT2511 is MediaTek’s first bio-sensing analog front-end (AFE) chipset that's in-built with an exclusive heart beat interval technology and 4KB SRAM that optimises the general system power consumption for sleep pulse monitoring.

The MT2523 is meant for active and fitness smart watches, consists of micro controller unit and helps deliver high-efficiency signal processing functionality at low power and low cost with ease-of-use benefits.

“MediaTek has always focused on combining power efficiently and that we are leading the charge in bringing this know-how to IoT products in India,” said Kuldeep Malik, Country Head, Corporate Sales International, MediaTek India, during a statement.

The MT2523 is additionally embedded with a GPS, dual-mode Bluetooth, and a MIPI-supported high-resolution mobile screen.

Source: https://timestech.in/mediatek-announces-mt2511-and-mt2523-soc-for-wearables/

TI introduces the industry’s first precision nanopower operational amplifiers

Texas Instruments (TI) today introduced the industry’s first precision nanopower operational amplifiers (op amps). The LPV811 and LPV812 consume quiescent current as low as 320 nA and are a part of a family of 4 new ultra-low-power op amps. With up to 60 percent lower power consumption than competitive precision op amps and offset voltage as low as 300 µV, the new family of op amps extends battery and sensor life for applications like building automation, wired and wireless sensor nodes, and wearables.

Key features and benefits of the LPV811 family

Low power consumption: Featuring industry-leading quiescent current without the utilization of duty cycling, these nanopower op amps enable more energy-efficient 4- to 20-mA loop systems, extend battery life and reduce battery replacement costs.
High precision: With a precision offset voltage as low as 300 µV and nanopower current consumption, the LPV811 and LPV812 help detect low concentrations of environmental gases and increase two-lead electrochemical sensor life and sensitivity.
Low-voltage operation: Operating with a single-supply voltage as low as 1.6 V, the general-purpose LPV801 and LPV802 and precision LPV811 and LPV812 maintain continuous performance under low-voltage battery conditions.
High electromagnetic interference (EMI) immunity: An input rejection ratio greater than 80 dB within the 500-MHz to 1-GHz frequency range reduces the necessity for external filtering components, saves design time for EMI-sensitive applications and enables rapid system qualification consistent with international standards organizations.

In addition, the LPV811 family of amplifiers can drive the ADS7042 successive approximation register (SAR) digitizer , helping to deliver an ultra-low-power analog front .

To see an indication of the LPV811 precision nanopower op amp family and study other TI industrial and automotive innovations, visit Booth 219 in Hall A4 at the electronica Trade Fair in Munich, now through Nov. 11.

Tools and support to jump-start design

The Low Power carbon monoxide gas gas Sensor with 10+ Year Coin Cell Battery Life reference design demonstrates how the LPV811 nanopower op amp and therefore the CC2650 SimpleLink™ multi-standard wireless microcontroller (MCU) reduce power consumption and extend the battery lifetime of carbon monoxide gas detectors to as long as 10 years and extend their sensing range up to 1,000 parts per million. Designers even have access to a full suite of online support resources, including an entire library of TI Designs and SPICE models.

Source: https://timestech.in/ti-introduces-industrys-first-precision-nanopower-operational-amplifiers/

Smartphones better for imparting sexual health knowledge to teenage girls: Report

NEW YORK: Smartphones are found to be simpler in providing information to teenage girls about sexual health than traditional methods, a study has found.

“We found that a smartphone application may be a feasible sexual health educational tool that's appealing to teenage girls. In fact, our participants recommended the appliance as a valuable resource to find out about comprehensive sexual health,” said Lynae M Brayboy, researcher at the Brown University within the US.

For their research, published within the Journal of Pediatric and Adolescent Gynecology, Brayboy and her team recruited 39 girls aged 12 to 17 to participate during a two-phase prospective study.

In phase one, 22 girls assessed a sexual health questionnaire focused groups. In phase two, 17 girls used the Girl Talk application for 2 weeks and answered the revised sexual health questionnaire and interview questions before and after the appliance use.

The participants’ responses to the sexual health questionnaire, interviews and time viewing the appliance were wont to determine feasibility and desirability of Girl Talk.

The researchers explained that Girl Talk was used on the average during participants’ free time on weekends. The reported usefulness of Girl Talk as a sexual health application increased significantly from baseline (35.3%) to follow-up (94.1%).

“More than three-quarters of the participants were exposed to sexual health education before using Girl Talk, but 94.1% of participants stated that the appliance provided new and more detailed information than health classes,” Brayboy added.

Source: https://timestech.in/smartphones-better-for-imparting-sexual-health-knowledge-to-teenage-girls-report/

New protective coating may make smartphones waterproof: Scientists

Scientists have developed a replacement spray-on protective coating with an interesting ability to repel water which will be wont to waterproof smartphones, prevent ice from forming on aircraft or protect boat hulls from corroding.

“The surface may be a layer of nanoparticles, which water slides off as if it's on a hot barbecue,” said PhD student William Wong from The Australian National University (ANU).

The team created a way more robust coating than previous materials by combining two plastics, one tough and one flexible.

“It’s like two interwoven fishing nets, made from different materials,” Wong said.

The water-repellent or superhydrophobic coating is additionally transparent and very immune to ultraviolet .

Lead researcher and professor Antonio Tricoli said the new material could change how we interact with liquids.

“It will keep skyscraper windows clean and stop the mirror within the bathroom from fogging up,” Tricoli said.

“The key innovation is that this transparent coating is in a position to stabilise very fragile nanomaterials leading to ultra-durable nanotextures with numerous real-world applications,” said Tricoli.

The team developed two ways of making the fabric , both of which are cheaper and easier than current manufacturing processes.

One method uses a flame to get the nanoparticle constituents of the fabric . For lower temperature applications, the team dissolved the 2 components during a sprayable form.

In addition to waterproofing, the new ability to regulate the properties of materials might be applied to a good range of other coatings, said Wong.

“A lot of the functional coatings today are very weak, but we'll be ready to apply an equivalent principles to form robust coatings that are, for instance , anti-corrosive, self-cleaning or oil-repellent,” he said.

source: https://timestech.in/new-protective-coating-may-make-smartphones-waterproof-scientists/

China deploys robots as customs officers at ports

In a first, China has deployed 10 intelligent robots who can detect suspicious people and lift an alarm as customs officers at three ports in southern Guangdong , after it used robots for security at an airport.

The robots are the primary batch of intelligent robots, getting used by Chinese customs at the ports of Gongbei, Hengqin in Zhuhai city and Zhongshan.

The robots, named Xiao Hai, have state-of-the-art perception technology and are ready to listen, speak, learn, see and walk, state-run Xinhua press agency reported.

Based on a specialised customs database, the robots can answer questions in 28 languages and dialects, including Cantonese, Mandarin, English and Japanese.

There are some particular problems they can't solve, and customs officials said they're going to link the robots to their customer service hotline within the future.

With face recognition technology, the robots can detect suspicious people and lift an alarm, consistent with Zhao Min, director of Gongbei customs said.

Last month China for the primary time deployed a robot to take care of security at one among its busiest airports in Guangdong .

The Anbot, a security robot has been hired for its first job at the Shenzhen airport where it are often seen making round-the-clock patrols through the departure hall in Terminal 3, state-run People’s Daily reported.

Facing economic slowdown as results of falling exports, China is making big investments in technology during a bid to maneuver faraway from manufacturing of cheap goods.

Source: https://timestech.in/in-a-first-china-deploys-robots-as-customs-officers-at-ports/

Face recognition technology gets speed boost

A characteristic of the module, says the supplier, is that face recognition functionality are often added to a system without the necessity to know the algorithms or the optical design.

The HVC-P2 B5T module carries out 10 image sensing functions: detection of a person's face, hand or body, face recognition, gender detection, age estimation, mood estimation, facial pose estimation, gaze estimation and blink estimation.

In each case the module returns a worth along side a degree of certainty, allowing the programmer to configure the response appropriately for every individual application.

“Face recognition functionality is employed during a wide selection of systems in medical, industrial control, digital advertising, security and other applications,” said Fabrizio Petris, senior business development manager, Omron Electronic Components Europe. “The module handles all the complexity of seeing and recognising faces, bodies and gestures, all the integrator must do is read the info output and programme the system to react appropriately.”

As well as greater speed and consistency of response, and an increased distance over which readings are often taken, the module is supplied in two parts: a 25x25mm camera board and a main 45x45mm board.

There are two types available. an extended range type has an angle of view of 40° x 50° and a good angle type with 70° x 90°. The module is now also available with a choice of a UART or USB interface.

Source: https://timestech.in/face-recognition-technology-gets-speed-boost/

Mouser and Grant Imahara Debut Video of Transformative 3D-Printed Autonomous Vehicle

Mouser Electronics Inc., the worldwide authorized distributor with the most recent semiconductors and electronic components, along side Local Motors and celebrity engineer Grant Imahara debuted a video today showing the working build of a transformative vehicle cockpit for a 3D-printed autonomous vehicle. it's the newest series from Mouser’s highly popular Empowering Innovation Together program .

The video shows the new vehicle design, which is that the inspiration of the winner of a recent global design contest. The new design features a drone mounted on the rear of the vehicle that, when launched, gives the driving force an unprecedented birds-eye view of the environment while the car is in self-driving mode. the driving force can then watch the drone’s footage on the windshield via a viewing screen, giving the driving force a 360-degree perspective of the environment .

Features of this innovative build combine electronic components from Mouser’s valued manufacturer partners and platinum sponsors of the series, Maxim and Murata.

“At Mouser, we aim to assist engineers maximize technology to make subsequent level of human and tech interaction,” said Glenn Smith, President and CEO of Mouser Electronics. “The Empowering Innovation Together program is that the embodiment of that mission, and this series with Local Motors is at the forefront of that interaction.”

“The Mouser Strati helps us envision a number of the endless possibilities that self-driving vehicles could offer,” said Local Motors Co-founder and CEO John B. Rogers, Jr. “This ambitious project showcases the creative power of our co-creation community also as our ability to create cutting-edge vehicles at a rapid pace.”
In addition to platinum sponsors Maxim and Murata, gold sponsors Lumileds and Phoenix Contact made this build possible.

To learn more about all of Mouser’s Empowering Innovation Together series — featuring the newly developed Innovation Lab for brand spanking new projects starting from bringing super-hero technology to life to future projects like pushing the boundaries of drone technology

Source: https://timestech.in/mouser-grant-imahara-debut-video-transformative-3d-printed-autonomous-vehicle/

Fortinet Issues Advice for the Safe Use of Smart Locks

Smart locks offers great convenience and user tracking functionality, but precautions are needed to safeguard your information and property

Fortinet, the worldwide leader in high-performance cybersecurity solutions, on October 26, 2016, dispensed advice for users of smart locks, which are finding broader and more numerous applications across Asia Pacific.

The lock and key were created about 4,000 years ago, when citizenry reached some extent in their evolution that they wanted privacy and therefore the safeguarding of their possessions. The objects were first made from wood but evolved to become metallic. within the previous couple of years, the metallic key has increasingly been replaced by the smartphone or smartwatch, but the lock still exists largely in its original form, although it’s getting smarter too. Electronic locks are often embedded with software and remote sensing technology in order that it are often opened from a distance, without physical contact.

The marketplace for smart locks is large . Analysts have forecast the worldwide smart lock market to grow quite 10 times over five years to succeed in $3.6 billion by 2019.

“With technology permeating every aspect of our lives, consumers today have gotten wont to accomplishing their daily tasks quickly, simply and elegantly. Smart locks, which permit hands-free operation, access management and remote activity monitoring, fits beautifully into this lifestyle,” said David Maciejak, Head of Fortinet’s FortiGuard Lion R&D team in Asia Pacific.

Smart locks are often programmed to open or close supported the key’s distance from the lock, through a feature called geo-fencing. Access management, meanwhile, allows the lock’s owner (such as someone renting out his home through Airbnb) to grant access to specific devices by sending virtual keys to his guests and revoking them later. Remote monitoring comes on top of that, letting the lock owner receive alerts and keep a record of when the lock was opened or closed.

There is, however, one downside to all or any this cleverness – the software underpinning smart locks today are quite easily hacked. the more severe ones transmit their locking/unlocking codes in plain text, allowing hackers to intercept them with network sniffers. Others feature weak usage of cryptographic standards, letting attackers devour and store the signals when the lock is employed , and send the signal again later to unlock the device.

Electronic keys also can be spoofed. Every Bluetooth device features a unique 6-byte device address, most of the time presented as a 12-digit hexadecimal value. this is often almost like the hardware MAC address within the Ethernet world. Experienced hackers can quite easily clone a Bluetooth device address, giving them the “key” to open a sensible lock.

Source: https://timestech.in/fortinet-issues-advice-safe-use-smart-locks/