Pulse-width modulation (PWM) generators are integrated in nearly every switching power device. This article shows two methods for implementing a stand-alone analog PWM waveform generator. These ...

PWM waveforms are commonly used to control the speed of DC motors. The mark/space ratio of the digital wave-form can be defined either by using an adjustable analogue voltage level (in the case of a ...

Certain Microchip (was Atmel) ATtiny and ATmega microcontrollers have a handy phase-locked loop which boosts the 16MHz clock up to 64MHz for peripherals including the PWM. May 2022 update – tinyAVR ...

Siglent has introduced a two-channel arbitrary waveform generator series with 16bit 1Gsample/s sampling and outputs at up to 60GHz. The SDG1000X Plus series is a step up from the existing SDG1000X ...