本文是关于采用三个TTLD触发器和六个译码器来组成扭形计数器的设计。

This paper is concerned with three TTL D flip-flops and six Decoders which are buith by Ring counter design.

youdao

本文是关于采用三个TTLD触发器和六个译码器来组成扭形计数器的设计。

This paper is concerned with three TTL D flip-flops and six Decoders which are buith by Ring counter design.

youdao