In pulse position modulation, the amplitude and width of the pulses are kept constant, while the position of each pulse with reference to position of reference pulse, is changed according to the ...

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.

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves ...

A simple and effective solution is to use the pulse-width-modulation (PWM) output from a microprocessor to drive the load through a switched MOSFET.

The linearity of triangular waveforms makes the triangular-wave generator useful in sweep circuits and test equipment. For example, switched-mode power supplies and induction motor-control circuits ...

Imec has demonstrated a functional GaN half-bridge monolithically integrated with drivers. Mounted on a buck-convertor test board, the chip converts an input voltage of 48V to an output of 1V, with a ...

Mounted on a buck-convertor test board, the chip converts an input voltage of 48V to an output voltage of 1V, with a pulse width modulation signal of 1 MHz. The achievement looks to leverage on imec’s ...