【摘要】 介绍了VHDL语言在正负脉宽数控调制信号发生器中的具体应用 ,给出了仿真波形 ,说明了实现电子电路的自动化设计 (EDA)过程和EDA技术在现代数字系统中的重要地位及作用更多还原

【Abstract】 This paper introduces the application of the VHDL language in the positive and negative pulse wide signal generation by numerical control method and shows the simulation waveform. The paper explains the process of the electronic design automatization (EDA) and the importance and function of EDA technology in modern digital system.更多还原