摘要
数据选择器是数字集成电路中应用广泛的中规模集成器件,利用数据选择器设计组合逻辑电路具有一定的应用价值,能解决常规门电路设计中存在的不足,提高设计水平。以74LS151为例介绍了数据选择器的工作原理及应用。
Multiplexer of the scale integrated circuit is widely used in digital circuits,and using the multiplexer to design the combinatimal logic cirewits can solve the problems in conventional gate circuits.This article introduces the working principle and applications of multiplexer with the example of 74LS151.
出处
《重庆邮电大学学报（自然科学版）》
2008年第z1期49-50,共2页
Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)
