This website requires Javascript to function properly. Please go to the setting of your web browser and enable Javascript for this website.
×
Loading...
Close
Home
Share
我也来罗嗦两句
camcorder
(Camcorder)
diversclub的list 再加一个双稳态电路IC,两个输入用push button控制,输出接relay. push 一个 button 时,输出高电平,push 另一个时,输出低电平,再用这个输出通过继电器控制灯。
4000系列里是否有双稳态的IC,不记得了,另外还需要一个5V的直流电源。我手边没有IC手册,没法画图
(#333263@0)
Last Updated: 2002-1-13
This post has been archived. It cannot be replied.
Share
Report
Replies, comments and Discussions:
电子工程师请注意了,请教一个初级问题。
枫下论坛主坛
/
枫下家园
/
生活杂事