Since the MCP1631 is controlled by a programmable microcontroller, exact charge profiles for a variety of system needs can be accurately met, while providing the speed and precision needed for safe ...

Microchip Technology Inc., has announced the MCP1631 2.0 MHz, high-speed Pulse Width Modulator (PWM). The highly integrated device contains a 1 Ampere (A) integrated MOSFET driver, high-speed ...

Scientists in the Emirates have conceived a new space vector pulse width modulation method that reportedly reduces switching losses and increase efficiency in three-phase photovoltaic inverters. The ...

Simply adding a diode and potentiometer to a 555 timer operating in the asynchronous mode yields a pulsewidth modulator (PWM) with a duty factor adjustable from 1% to 99% (Fig. 1). Applications would ...

Pulse Width Modulation (PWM) is a fundamental technique in power electronics that facilitates the efficient control of power delivery by modulating the width of voltage or current pulses. This method ...

This file type includes high resolution graphics and schematics. You can build an analog calculator using a pulse-width modulator (PWM) to perform accurate four-quadrant multiplication and division.