Timing is everything and generating clocks based off a PWM signal is often useful. The same circuit generates up to eight independent clocks using a shift-register. This circuit transforms a ...
Abstract: A novel pulse width modulation (PWM) signal generation technique is proposed. The generator converts a single-bit digital signal into a PWM signal without a ramping waveform generator. The ...
If you don't have a bench PWM signal generator, build one. Take an inspiration from my STM32 HAL example of an adjustable PWM generator with presets - a rudimentary one, yet quite useful 🙂 For ...
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 ...
Abstract: This article presents a novel approach to implement PWM signal generator using CMOS transconductors, its scheme comprises CMOS Schmitt trigger and voltage to current converter. It can ...
When multiple PWM converters are connected in series (or in parallel) in a power electronics circuit, it is appropriate to run all converters at the same frequency but with certain phase shift among ...
There was an error while loading. Please reload this page. This project demonstrates generating sounds on a buzzer using PWM signal in ATmega328P. The PWM signal is ...
In LCD backlight applications, a dc-to-ac inverter drives cold-cathode fluorescent lamps. The inverter's input comes from the display's power supply. Currently, it spans from 12 to 18 V. Pulse-width ...
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