高密度可编程逻辑器件HPLD ？
官方的日期开始工作的可编程逻辑器件，是2007年5月1日。
可编程逻辑器件是一种用户根据需要而自行构造逻辑功能的数字集成电路。
The programmable logic device is an IC that could be structure function by user himself.
为复杂可编程逻辑器件CPLD在实验教学中的应用起到助学和示范的作用。
The application of CPLD gives helpful and demonstrational action in the experiment teaching.
系统以单片机at89 C5 2及可编程逻辑器件为核心，构成完备的测量系统。
This is a complete system whose core is based on single chip AT89C52 and CPLD.
系统以单片机at89 C5 2及可编程逻辑器件为核心，构成完备的测量系统。
This is a complete system whose core is based on single chip AT89C52 and CPLD.
应用推荐