The PWM controller IC lineup includes the IMP38-C42, IMP38HC42, IMP38-C43 and IMP38HC43, which have 14.5-volt startup levels and maximum duty cycles of 96 percent; and the IMP38-C44, IMP38HC44, ...

But that’s not all. There are four basic areas where an inexpensive MCU can replace a fixed-function device: communications, system housekeeping, pulse-width modulation (PWM), and timing.

Pulse Width Modulation is definitely the preferred method of dimming an LED with a microcontroller, but we were interested in hearing about a different method called Binary Code Modulation. BCM doe… ...

The invention of a pulse code modulation scheme for electric vehicle control has won the researchers a patent from the Union government. THIRUVANANTHAPURAM: In a major invention that could pave ...