Combining Cor Van Rij's JFET test socket with two DMMs, a current limiter, switches and a wall wart yield a simple, accurate ...

I tested a tiny plug-in that claims to prevent electrical fires - can something so simple really bring peace of mind?

Superconducting nanowires have been used for decades as detectors for photons, neutrons, and other energetic particles. When ...

Learn how to create a simple gear indicator for the manual transmission of the car. For that, we will use Arduino UNO with SSD1306 128x64px IIC OLED screen and 4 Hall Sensors to measure the magnetic ...

Abstract: The primary focus of flagship smartphones is on the CPU, which utilizes low operating power and high clock speed to deliver competitive performance. To achieve power and ...

Abstract: A 24-bit sensor Read-out Integrated Circuit (ROIC) with a ±5V input range is presented in this paper. The system utilizes a two-opamp programmable gain amplifier (PGA) and a third-order ...