Circuit Digest

Joule Thief Circuit: A Low-Power Voltage Booster

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...
CNET

I Was Tired of My LED Bulbs Dying, So I Hunted Down an Expert for the Cold, Hard Truth

I've completely swapped my home over to LED lights, and for the most part, I love it. The energy savings are real, and I'm a sucker for all the smart color changing tes. But my biggest grievance is ...
GitHub

Sensirion Gas Index Algorithm Arduino Library

Sensirion's Gas Index Algorithm software provides a VOC and an NOx Index output signal calculated from the SGP40/41 raw signal inputs SRAW_VOC and SRAW_NOX. Note: for SGP40, only SRAW_VOC is available ...
IEEE

Standalone Electrolytic-Capacitor-Less Universal Input Voltage LED Driver based on Parallel Integrated Converters using Variable Inductance to Compensate Input Voltage Variation

Abstract: This paper presents an electrolytic-capacitor-less LED driver. The driver is made up by the integration of two converters in parallel. The first converter is a Buck-boost used to deliver ...