Downsize Your Bench Power Supply With the R4K-36 Series

Downsize Your Bench Power Supply With the R4K-36 Series

In a time where we spend all our time at home, we start looking for ways to enhance our productivity.


+/-18V Isolated DC-DC Converter Dual Supply Output from USB 5V Power Input

+/-18V Isolated DC-DC Converter Dual Supply Output from USB 5V Power Input

This is a mini DC-DC converter with dual output from single 5V DC supply or USB power source (e.g., +/-18V from 5V/USB).


App note: Digital inrush controller

App note: Digital inrush controller

App note from IXYS about their unique digital inrush controller using Zilog’s 8-bit Z8F3281 MCU.


Maxim Integrated MAX17623/MAX17624 Evaluation Kits

Maxim Integrated MAX17623/MAX17624 Evaluation Kits

Maxim Integrated MAX17623/MAX17624 Evaluation Kits is configured to evaluate the MAX17623/MAX17624 Step-Down Converters’ o...


New flexible rechargeable silver oxide-zinc battery 10 times stronger than Lithium batteries

New flexible rechargeable silver oxide-zinc battery 10 times stronger than Lithium batteries

A team of researchers made up from the University of California San Diego and California-based company ZPower have developed a...


Power Analysis: Probing WS2812 RGB LEDs

Power Analysis: Probing WS2812 RGB LEDs

Power analysis is a technique to probe the inner workings of an integrated circuit by measuring changes in the supply current.


Meet Ollie – The Swiss Army Knife of Connectors

Meet Ollie – The Swiss Army Knife of Connectors

Two challenges field engineers face is the need to go around with multiple connectors and cables, and the ESD/over-voltage...


24 LEDs Bargraph Display using 74HC595 Shift Register

24 LEDs Bargraph Display using 74HC595 Shift Register

This project is built for fun-loving users to create a 24 LED bar-graph for light effects that can be driven using Arduino or...


Helios64: A New DIY NAS by Kobol

Helios64: A New DIY NAS by Kobol

It is undeniable that a NAS is an unbelievably useful equipment.


New Waterproof Digital Multimeter with 61-segment Bar Graph

New Waterproof Digital Multimeter with 61-segment Bar Graph

Triplett Announces MM650 High Performance Multimeter with LoZ to Identify Ghost Voltages Extras include True RMS, CAT IV,...


Ultra-low power water flow measurement for AMR reference design

Ultra-low power water flow measurement for AMR reference design

The technological advancements in metering and wireless communications can be likened to the innovative strides made in the...


Elektor Circuit: Touch Doorbell with 555

Elektor Circuit: Touch Doorbell with 555

Idea: Elektor Lab The great advantage of a touch button or switch is the absence of mechanical parts — what is not in it cannot b...