摘要
将现代 EDA(电子设计自动化)技术与脉宽调制技术相结合，用 VHDL 来对控制 逻辑进行编程，编译后的程序文件下载到 PLD(可编程逻辑器件)芯片上，发出电压波形脉冲 序列，提高逆变器的控制精度，缩短了开发的周期，简化控制电路的结构和规模，同时可靠性得 以提高。
The modern EDA technology and pulse width modulation technology are combined, and VHDL is adopted to program the control logic, the procedure file is downloaded to PLD （configured the programmable logic device） chip after compiling, and voltage pulse serial is produced. It heightened the control precision of inverter, and shortened the develop cycle, and simplified the controlling circuit＇s structure and scale, and heighten the reliability.
出处
《电气应用》
北大核心
2005年第12期19-21,共3页
Electrotechnical Application
关键词
逆变电源
EDA
脉宽调制
控制电路
inverting power EDA pulse width modulate controlling circuit
