What if I used Asynchronous reset, Should I have to make as synchronous turned it?
问题 At we make IC( I mean physical design in Hardware). As i know, the input reset is always Asynchronous. I wonder that What if I used Asynchronous reset, Should I have to make into synchronous? or Can we just used asynchronous reset? 回答1: In fact, if you have flip-flops, which are clocked AND asynchronously resetted, you can start reset asynchronously at any time, but you should end it synchronously. The reason for this is simple: imagine that truly async. reset ends simultaneously with the