用维持阻塞型D触发器设计高性能去抖电路

Design of high performance de-twitter circuit by using D trigger

利用维持阻塞型D触发器,能够设计性能更好的去抖电路。这里所指的性能更好,是相对于以RS与非门触发器为主要部件的去抖电路而言。这种去抖电路具有速度快、可扩充性好等一系列优点。对于某些缺少硬件去抖电路的EDA设备,可以用插入软件的方法有效地解决抖动的干扰。

Compared with de-twitter circuit by using RS trigger of logical gates as main components, the D trigger based de-twitter circuit provides better performance, such as high speed, scalable and so on. As far as EDA equipment, which is deficient of hardware de-twitter, is concerned, twitter problem can be effectively solved by using insert software.