At last, software procedure and artificial waveform based on Turbo C as well as VHDL language based on programmable controller CPLD was introduced and given.

• 最后介绍了基于Turbo C语言下的软件程序以及基于可编程逻辑器件CPLD的硬件逻辑语言VHDL的实际程序代码以及仿真波形图。