Learn how to create a simple DIY LED notification light for your smartphone by repurposing an old earphone jack and an LED ...

A compensated Pt100 RTD circuit has 1 mV/°C DMM output, with linearization via positive feedback, pending Part 2 temperature-stability fixes.

Minecraft remains one of the best games of all time over a decade on from its release, but spending such a long time in one game could lead to you running out of ideas. We've been there: you've ...

Abstract: this paper proposes a novel dual-stage resistor string digital to analog converter (DAC) architecture with a 12-bit resolution and less than 10ns settling time. The proposed architecture is ...

Abstract: We present an electrical model for quantum-well light-emitting diodes (LEDs) with a current-spreading layer. The LEDs studied have a multiquantum well (MQW) between p-GaN and the n-GaN grown ...

The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.