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AN2246 - PSoC® 1 – PWM Source – High Frequency, High Resolution | Cypress Semiconductor

AN2246 - PSoC® 1 – PWM Source – High Frequency, High Resolution

Last Updated: 
May 03, 2017
Version: 
*D

AN2246 describes PSoC® 1, a high speed, high-resolution PWM source that overcomes traditional PWM source limitations in output signal frequency and resolution.

Introduction

Pulse width modulation (PWM) control is widely used in modern switch mode power supplies and regulators, battery chargers, motor drivers, various digital-to-analog converters, automatic control systems and high-efficiency class-D amplifiers. Nowadays, most electronic systems contain at least one PWM source.