VHDL语言的波形发生器的设计过程和使用-The design process and use of the VHDL language waveform generator

本程序包换一个游戏程序和各种功能的计数器和加法器源程序及波形发生器的代码程序，适合初学者使用-This program replacement a game program and a variety of functions counters and adders and waveform generator source code procedures, suitable for beginners