请大虾帮忙翻译一下!!!1

来源:百度知道 编辑:UC知道 时间:2024/05/22 17:47:23
主要利用CD4066做开关,利用74 LS373的锁存功能,完成密码锁的功能。该电路含有九路支路。有四个伪码。当通过按键按对密码的时候,三极管导通,继电器吸合,从而使得发光二极管发光,表示已经完成解锁的功能。由于5伏电压对于发光二极管来说太大,故加一个电阻,让它起到分压的作用。此电路运用不同电容的冲放电的时间不同,从而来控制密码的顺序。

Mainly make use of CD4066 to do a switch, the lock which makes use of a 74 LS373s saves function, completing the function of combination lock.That electric circuit implies nine roads to pay road.There are four false codes.While passing a key by the rightness a password, the triode transistor leads, absorbing to match after the electric appliances, making to give out light diode to give out light thus, meaning to have already completed a solution the function of the lock.Because 5 V electric voltages for give out light diode to say too greatly, so add an electric resistance, let it have the cent presses of function.This electric circuit makes use of time that the hurtling of different electric capacity turns on electricity a dissimilarity, controling the sequence of password thus.