Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

Today in power electronics, the folks over at Texas Instruments have put together a video covering low-dropout (LDO) linear regulators. For a hacker, power is pretty fundamental, so it behooves us ...

Since the explosion of generative AI, AI wearables have become increasingly popular, and Plaud has been one of the companies leading the charge. At CES, the company introduced two new products to its ...