摘要
用AHDL语言设计了适用于电火花加工机床脉冲电源的脉冲控制电路。该电路可以和MCU或拨码盘连接 ,可精密控制脉冲宽度和脉冲间隔。通过对设计项目的编译、综合及对CPLD器件的编程下载 。
A pulse control circuit for EDM pulse power designed with AHDL was introduced in this paper. It interfaces with MCU or BCD dial switch, and precisely controls pulse width and duration ratio. By compiling and synthesizing the design project, and programming CPLD device, the above-mentioned circuit is realized.
出处
《电加工与模具》
2003年第1期20-22,共3页
Electromachining & Mould
