[Igor] made a VU meter with LEDs using 8 LEDs and 8 comparators. This is a fast way to get one of 8 bits to indicate an input voltage, but that’s only the equivalent of a 3-bit analog to digital ...

Successive Approximation Beats Postponed Perfection All Day Long. It’s almost impossible these days to avoid articles or conversations about disruptive innovation. And these discussions almost always ...