![Renesas Electronics Announces World’s Smallest Photocouplers for Industrial Automation Renesas Electronics Announces World’s Smallest Photocouplers for Industrial Automation](https://www.electronics-lab.com/wp-content/uploads/2019/12/20191212-rv1s92xxa-rv1s22xxa-en-1024x683.jpg)
Renesas Electronics Announces World’s Smallest Photocouplers for Industrial Automation
Renesas Electronics Corporation, a premier supplier of advanced semiconductor solutions, announced five new 8.2mm creepage photocouplers that are the world’s smallest isolation devices for industrial automation equipment and solar inverters. With a package width of 2.5mm, the...
Continue Reading![Ultra-compact 200W desktop power supply from FiDUS features Gallium Nitride switching Ultra-compact 200W desktop power supply from FiDUS features Gallium Nitride switching](https://www.electronics-lab.com/wp-content/uploads/2019/12/CO6I2504-Marketing.jpg-e1576151758609.png)
Ultra-compact 200W desktop power supply from FiDUS features Gallium Nitride switching
FiDUS Power, the technical power supply distributor specializing in innovative solutions and new products that benefit system designers as they seek to differentiate their end products, sets a new bar for the size of external power supplies with the launch of the new model GDA200. The...
Continue Reading![Low cost, platinum RTD surface, temperature sensor capsule from RdF Corporation Low cost, platinum RTD surface, temperature sensor capsule from RdF Corporation](https://www.electronics-lab.com/wp-content/uploads/2019/12/29309_series-1000x800.jpg)
Low cost, platinum RTD surface, temperature sensor capsule from RdF Corporation
The 29309 series from RdF offers a small strong design which allows this package to conform on curved surfaces for accurate response in milliseconds. These surface temperature sensors offer a long term stability, better than ±0.05°C per 5 years. The moisture resistance for condensing...
Continue Reading![NanoPi M4B – Another ARM Board Powered By Rockchip RK3399 NanoPi M4B – Another ARM Board Powered By Rockchip RK3399](https://www.electronics-lab.com/wp-content/uploads/2019/12/NanoPi_M4B-01B.jpg)
NanoPi M4B – Another ARM Board Powered By Rockchip RK3399
FriendlyELEC is releasing another revision of NanoPi M4 with NanoPi M4B combining some of the features of M4 and M4V2 boards such as DDR3 memory and power & recovery buttons. The new NanoPi M4B is an RK3399 SoC (6 core ARM Cortex-A72/A53) based ARM board as its successors. It has...
Continue Reading![Arduino Wristwatch Arduino Wristwatch](https://www.electronics-lab.com/wp-content/uploads/2019/12/FT1NVQZK3XGSEYU-1024x768.jpg)
Arduino Wristwatch
This simple digital watch is inspired by the Eiriks Binary Wrist Watch from Sverd Industries! Check it out if you didn't already. by Marijo Blažević Watch uses the same microcontroller as one on Arduino UNO - super hackable and easy to use! In this tutorial, I'll be showing how you...
Continue Reading![Homemade Injection Transformer for PSU Loop Analysis Homemade Injection Transformer for PSU Loop Analysis](https://www.electronics-lab.com/wp-content/uploads/2019/12/20190318_152047-e1562503575959-1024x681.jpg)
Homemade Injection Transformer for PSU Loop Analysis
Adil Malik build his own injection transformer to test switchmode power supplies in his lab. He writes: Recently, I have been designing some SMPS and required some hardware to measure the actual loop response of the complete converters. People familiar with this area will probably know...
Continue Reading![Axiomtek’s i.MX 8M-based Fanless Embedded System with E-Mark Certification – Agent336 Axiomtek’s i.MX 8M-based Fanless Embedded System with E-Mark Certification – Agent336](https://www.electronics-lab.com/wp-content/uploads/2019/12/1.jpg)
Axiomtek’s i.MX 8M-based Fanless Embedded System with E-Mark Certification – Agent336
Axiomtek – a world-renowned leader relentlessly devoted in the research, development and manufacture of series of innovative and reliable industrial computer products of high efficiency – is proud to launch the Agent336, its new RISC-based fanless embedded box PC certified with...
Continue Reading![Stereo volume and balance control with Rotary Encoder using MAX5440 Stereo volume and balance control with Rotary Encoder using MAX5440](https://www.electronics-lab.com/wp-content/uploads/2019/12/001-e1576058617802.jpg)
Stereo volume and balance control with Rotary Encoder using MAX5440
The project described here is a compact stereo volume and balance control with rotary encoder. It provides 32 log potentiometer steps with buffered wiper output. The project can easily replace mechanical potentiometer. 5 LEDs indicate the volume level or balance settings , depending on...
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