Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around microcontrollers. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. PIC 16f877A interrupt – I have been working on a project of Over current relay using PIC 16f877A controller in which I […]
SoC implements 5G RAN functions
A new collaboration announced today between market leaders Altran, ArrayComm and NXP Semiconductors N.V. will enable manufacturers to accelerate development of 5G RAN and reduce time to market for rolling out 5G solutions. The new solution uses Altran’s 5G gNodeB software framework, pre-integrated with ArrayComm’s proven 5G PHY software on NXP SoC LX2160A, creating an innovative, flexible and […]
Ultra-compact earthquake detection sensor modules include false-indicator prevention
An ultra-compact high accuracy seismic detection sensor module, the BP3901, targets applications requiring reliable earthquake detection, such as automatic doors, unmanned transport vehicles, and smart meters. The ultra-compact (11.8×8.6×2.5-mm) BP3901 integrates an original earthquake detection algorithm and offers high accuracy. In addition, a false detection prevention function is built in and it is capable of […]
Modem combines low-power cellular LTE connectivity and Bluetooth 5
Laird Connectivity has announced a new multi-wireless modem that combines the benefits of low-power cellular LTE connectivity and Bluetooth 5 technology into one fully-integrated solution. This unique combination enables new use cases using low-cost, long-range Bluetooth sensors all connected to the next generation LTE network in a much simpler and lower cost solution architecture. The […]
Dual ARM core MCUs excel at energy efficient graphics performance
The new STM32H7 MCUs from STMicroelectronics are the industry’s highest-performing Arm Cortex-M general-purpose MCUs, combining dual-core punch with power-saving features and enhanced cyber protection. The new devices leverage a 480MHz version of the Cortex-M7, the highest performing member of Arm’s Cortex-M family, and add a 240MHz Cortex-M4 core. With ST’s smart architecture, efficient L1 cache, and […]
Microcontroller Top Talks in May 2019 on EDABoard.com
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around microcontrollers. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Smart agriculture with Arduino – I have a tree, and I want to sense the soil moisture from the surface up to […]
Automated security validation platform identifies vulnerabilities in firmware and SoC designs
Tortuga Logic, a cybersecurity company specializing in hardware threat detection and prevention, announced the launch of Radix-M, the industry’s first platform capable of performing security validation of firmware on complex system-on-chip (SoCs) designs. Built with funding support from the Defense Advanced Research Projects Agency (DARPA), Radix-M identifies and prevents unknown firmware vulnerabilities. It also automates previously manual […]
Audio codecs excel at noise cancellation, low power consumption
The DA740x is a family of highly-integrated audio codec chips that deliver best-in-class active noise cancellation (ANC), providing optimal audio performance in any environment to the rapidly-growing wireless headphones market. The DA740x supports feedforward and feedback ANC topologies in which the noise canceling microphones sit either outside or inside the headphone cup. With its integrated […]
Microcontrollers combine Analog Front End and MCU on single chip for high-precision apps
Renesas Electronics Corporation introduced the RX23E-A Group 32-bit RX microcontrollers, combining high-precision analog front end (AFE) and an MCU on a single chip. Designed for manufacturing and test and measurement equipment applications that require high-precision measurements of analog signals for temperature, pressure, weight, and flow, the RX23E-A MCUs are the first Renesas solutions to enable […]
Fast 12-bit ADC features 8-GHz bandwidth, 10.4-GS/sec sampling rate
Texas Instruments today introduced a new ultra-high-speed analog-to-digital converter (ADC) with the industry’s widest bandwidth, fastest sampling rate and lowest power consumption. The ADC12DJ5200RF helps engineers achieve high measurement accuracy for 5G testing applications and oscilloscopes, and direct X-band sampling for emerging technologies in radar, microwave, and mmWave. “In general, what we are doing is […]
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