摘要
介绍一种基于单片机89C51组成的高压静电发生器的原理结构与设计,以及HD7279A接口芯片、频压转换、光电隔离电路、高压倍压整流电路在设计中的应用和系统软件控制流程。
This paper introduced the principle structure and design of high-vohage static generator based on 89C51 single-chip microcomputer, as well as HD7279A interface chips, frequency voltage conversion, optical isolation circuit, high-voltage rectifier circuit in the design application and system software control flow.
关键词
高压静电
静电场
频压转换
倍压整流
high-voltage static
electrostatic field
frequency voltage conversion
voltage rectifier
