活用74161集成块进行教学与实验

Application of 74161 integrated circuit in teaching and experiments

以 7416 1集成块为例 ,阐明了用复位法、预置法将二进制计数器接成任意进制计数器的基本原理和连接方法 。

Based on 74161 zntergrated circuit,this paper illuminates counter principle which uses set means and reset means to make the Brinary change into other number system and analyses the common mistakes in the experiments.