Low-side I/V sensing IC, with internal power calculation

Low-side I/V sensing IC, with internal power calculation

Maxim Integrated has posted details of the MAX44299, a low-side current, voltage, and power monitoring circuit that provides an...


Current bending yields low-power magnetic memory

Current bending yields low-power magnetic memory

by Harry Baggen @ elektormagazine.com: Magnetic random-access memory (MRAM) is faster, more efficient and more robust than other...


Memory Passives by mixos
Power-on Reminder with LED Lamp

Power-on Reminder with LED Lamp

Many a times equipment at workstations remains switched on unnoticed.


Home Built Bench Power Supply using ATMEGA328P

Home Built Bench Power Supply using ATMEGA328P

ianjohnston.com has designed a nice power supply based on ATMEGA328P and Arduino bootloader.


ATMEGA328 Component Tester

ATMEGA328 Component Tester

baweja_akshay @ instructables.com has build a ATMEGA328 component tester that is able to test Resistors, Capacitors, Inductors,...


LTC3643 – 2A Bidirectional Power Backup Supply

LTC3643 – 2A Bidirectional Power Backup Supply

Linear Technology Corporation introduces the LTC3643, a bidirectional, high voltage boost capacitor charger that automatically...


LTC3815 – 6A Monolithic Synchronous DC/DC Step-Down Converter

LTC3815 – 6A Monolithic Synchronous DC/DC Step-Down Converter

Linear Technology Corporation announces the LTC3815, a high efficiency 6A monolithic synchronous step-down DC/DC converter with...


LT8714 – 80V/5A synchronous 4-quadrant DC/DC controller

LT8714 – 80V/5A synchronous 4-quadrant DC/DC controller

Linear Technology Corporation announces the LT8714, an 80V input synchronous PWM four quadrant output DC/DC controller.


HDC1050 – low power Humidity and Temperature sensor

HDC1050 – low power Humidity and Temperature sensor

The HDC1050 from Texas Instruments is a tiny 3 mm square combined humidity and temperature sensor.


OpenCVMeter – Rediscover Your Capacitors

OpenCVMeter – Rediscover Your Capacitors

OpenCVMeter is an open source tool to measure capacitance and leakage current as a function of a capacitor’s working voltage.


Turn with it with a minimum effort

Turn with it with a minimum effort

Wiha Proturn® screwdrivers enable a comfortable work, even in case you need to gain a high torque.


Introduction to OPAMPs and Applications

Introduction to OPAMPs and Applications

Operational amplifiers (OPAMPs) are high performance differential amplifiers in integrated form that can be used in many...