At the heart of many precision measurement systems lies the delta-sigma converter, an architecture engineered for accuracy.

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

Abstract: Series-parallel-form switch-linear hybrid envelope tracking power supply is composed of a voltage-controlled linear amplifier (VLA), a voltage-controlled switched-mode converter (VSC) and a ...

Nothing brings joy to a hacker’s heart like taking a cheap gizmo and making it useful. Over at Hackaday.io [AndyHull] popped open some cheap LiPo battery power packs to see if he could power a Canon ...

Abstract: The series–parallel-form switch-linear hybrid envelope tracking (ET) power supply features high efficiency and high bandwidth. In this structure, two multilevel converters are used to fit ...