Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage ...

Movies, acquired by time-lapse microscopy, provide a powerful way to analyse the dynamics of genetic circuits at the level of individual cells. The combination of time-lapse microscopy, quantitative ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

Abstract: This article presents the design and implementation of a hybrid control scheme for a single-stage LED driver. The power stage comprises a class-DE resonant converter coupled with a ...

Abstract: The breakdown voltage (VBD) of each single-photon avalanche diode (SPAD) in a large array typically varies due to process variations, leading to variations in excess bias voltage (VEX) and ...

December 30, 2025 • President Trump's administration announced that it's freezing child care funds to Minnesota after a series of fraud schemes in recent years.