EEVblog #225 - Lab Power Supply Design Part 4 - PWM Control

The 4th installment in the lab power supply design series. This time Dave shows you how to control the supply with a Pulse Width Modulation (PWM) signal, and chose the correct filter values. Теги: Laboratory,Design,power,supply,bench,lab,constant,current,voltage,control,RC,filter,resistor,capacitor,pole,logarithmic,noise,filtering,exponential,curve,attenuation,graph,slope,decibels,DBs,per,decade,Electronics,pulse-width,modulation,PWM,math,formula,ltspice,simulation,spice,response,open source hardware,open hardware,oshw