Nouvelles & Mises À Jour

Bring “dead” batteries back to life with a toroid and the Joule Thief circuit.

Bring “dead” batteries back to life with a toroid and the Joule Thief circuit.

L'Électronique De Nouvelles Mises À Jour / Par

The Joule Thief (Wikipedia) is a well-known “instant gratification” hobby circuit that uses just a handful of components to pull off a pretty impressive parlor trick — using a single 1.5V battery, the Joule Thief can light a high-voltage blue or white LED that normally requires 3.5V or greater to turn on. Even more impressive, […]

Bring “dead” batteries back to life with a toroid and the Joule Thief circuit. Continue Reading

BOOST THE SPEED OF YOUR STM32 MICROCONTROLLERS BY 31 USING CORE COUPLED MEMORY

BOOST THE SPEED OF YOUR STM32 MICROCONTROLLERS BY 31% USING CORE-COUPLED MEMORY

L'Électronique De Nouvelles Mises À Jour / Par

When working on projects with computation-intensive routines and (or) near real-time performance requirements, having a “lightning-fast” RAM is usually a good thing for developers. This is one of the reasons while STMicro included the Core Coupled Memory (CCM) RAM  in a good number of its STM32 microcontroller series, and Dim Tass recently demonstrated how to use it, in a blog post

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BOARDCON IDEA3399 FEATURE RICH SBC COMES WITH M.2 NVME SSD AND 4G LTE PCIE SOCKETS

BOARDCON IDEA3399 FEATURE-RICH SBC COMES WITH M.2 NVME SSD AND 4G LTE PCIE SOCKETS

L'Électronique De Nouvelles Mises À Jour / Par

A few years back, Boardcon introduced EM3399 single board computer powered by a Rockchip RK3399 processor through the company’s PICO3399 SO-DIMM system-on-module. They’ve now designed another RK3399 based SBC , the Idea3399 – comprised of a baseboard and module, but instead of re-using the SO-DIMM module, CM3399 system-on-module with castellated holes was used instead. The new board comes with

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Build Temperature Humidity Smoke Detector

Build Temperature & Humidity & Smoke Detector Alarm System Based on Arduino

L'Électronique De Nouvelles Mises À Jour / Par

Project Summary: Build temperature & humidity & smoke alarm system based on ICStation Mega 2560 compatible with Arduino( Cost is USD32.39 ONLY) . The working voltage of this system is DC5V.It can measure the current temperature, humidity and smoke. It can display real-time data by the 1602 LCD and can realize the sound and light

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Challenges of deprescribing and minimizing use of anticholinergic medications

Challenges of deprescribing and minimizing use of anticholinergic medications

Arduino News / Par

Medications with anticholinergic properties have been consistently associated with a wide range of adverse outcomes for older adults including cognitive impairment, yet these drugs continue to be commonly prescribed for depression, urinary incontinence, irritable bowel syndrome and Parkinson’s disease. In an editorial published in the peer-reviewed journal Frontiers in Pharmacology, co-authors Noll Campbell, PharmD, M.S., and Malaz Boustani, M.D.,

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Circuits capable of functioning at temperatures

Circuits capable of functioning at temperatures greater than 650 degrees fahrenheit

L'Électronique De Nouvelles Mises À Jour / Par

(Phys.org) —Engineering researchers at the University of Arkansas have designed integrated circuits that can survive at temperatures greater than 350 degrees Celsius – or roughly 660 degrees Fahrenheit. Their work, funded by the National Science Foundation, will improve the functioning of processors, drivers, controllers and other analog and digital circuits used in power electronics, automobiles

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CISSOID ANNOUNCES 3 PHASE SIC MOSFET INTELLIGENT POWER MODULE FOR E MOBILITY

CISSOID ANNOUNCES 3-PHASE SIC MOSFET INTELLIGENT POWER MODULE FOR E-MOBILITY

L'Électronique De Nouvelles Mises À Jour / Par

CISSOID, the leader in high temperature semiconductors for the most demanding markets, announces today a new 3-Phase SiC MOSFET Intelligent Power Module (IPM) platform for E-mobility. This new IPM technology offers an all-in-one solution including a 3-Phase water-cooled SiC MOSFET module with built-in gate drivers. Co-optimizing the electrical, mechanical and thermal design of the power

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COM EXPRESS TYPE 10 CPU MODULE FEATURES EXTENDED TEMPERATURE AND ECC SUPPORT

COM EXPRESS TYPE 10 CPU MODULE FEATURES EXTENDED TEMPERATURE AND ECC SUPPORT

L'Électronique De Nouvelles Mises À Jour / Par

IBASE has announced the new ET876 COM Express Type 10 CPU Module (R3.0) supporting Intel’s energy-efficient Atom™ Processor E3900 series, Intel® Celeron® Processor N3350 and Intel® Pentium® Processor N4200. It utilizes multi-core processor technology for high-performance computing and flexible programmable graphics, making it ideal for today’s mission-critical IoT, transportation, medical, military, and industrial automation applications. The highly

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COMPACT MULTI CHANNEL CDP 07M UHF NARROW BAND INDUSTRIAL TRANSMITTER RECEIVER PAIR

COMPACT, MULTI-CHANNEL CDP-07M UHF NARROW-BAND INDUSTRIAL TRANSMITTER/RECEIVER PAIR

L'Électronique De Nouvelles Mises À Jour / Par

The newly released CDP-TX-07M and CDP-RX-07M inherit the compact, high-functionality, high-quality characteristics of their first-generation models with updated internal circuit design for the long-term stability and life needed for industrial applications.  Saelig Company, Inc. has announced the compact, multi-channel CDP-07M UHF Narrow-Band Transmitter/Receiver Pair: CDP-TX-07M (transmitter) and CDP-RX-07M (receiver).  The modules contain almost all of the components necessary for radio transmission

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COMPACT NANOPI NEO3 SBC FROM FRIENDLYELEC RUNS LINUX ON RK3328 AND SELLS FOR 20

COMPACT NANOPI NEO3 SBC FROM FRIENDLYELEC RUNS LINUX ON RK3328 AND SELLS FOR $20+

Nouvelles & Mises À Jour / Par

The recently launched NanoPi Neo3 from FriendlyElec is a single board computer that runs Linux on a quad-core Cortex-A53 Rockchip RK3328 and has 1 or 2GB DDR4, Gigabit Ethernet port, USB 3.0, and a wide operating range of -20 0C to 70 0C. Like most of the earlier released Neo models from FriendlyElec, the new Neo3 SBC is a headless board

COMPACT NANOPI NEO3 SBC FROM FRIENDLYELEC RUNS LINUX ON RK3328 AND SELLS FOR $20+ Continue Reading

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