AVR单片机在净化工作台控制器中的应用

Application of AVR Single-chip Microcomputer in Controller on Cleaning Table

本控制器利用AT90S8515中定时器计数器1的PWM输出功能控制正弦波调幅模块ZXB-10A-F/H,实现对工频离心风机的无级调速,使净化台的排风量实现平滑控制。

By using the PWM output function of timer counter 1in AT90S8515,the controller can control the ZXB-10A-F/H model ofsine wave amplitude modulation,achieve stepless timing on centrifugal blower and make smooth control air volume of the cleaning table.