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[SCMWirelessremotecontrolofmusic

Description: 简单的无线遥控音乐制作 采用HC2272,HC2262接收, 对应管脚连接: 1、无线遥控部分 D0----P1^0 D1----P1^1 D2----P1^2 D3----P1^3 VT----P3^2 2、显示部分: 74LS48驱动共阴数码管 A-----P3^0 B-----P3^1 C-----P3^2 D-----P3^3 3、蜂鸣器(或喇叭) P3^4 -Easy wireless remote control of music production using HC2272, HC2262 receiver, the corresponding pin connection: 1, wireless remote control part of D0---- P1 ^ 0 D1---- P1 ^ 1 D2---- P1 ^ 2 D3----P1 ^ 3 VT---- P3 ^ 2 2, shows part: 74LS48 drive a total of vaginal digital tube A----- P3 ^ 0 B----- P3 ^ 1 C----- P3 ^ 2 D----- P3 ^ 3 3, buzzer [or horn] P3 ^ 4
Platform: | Size: 34816 | Author: lmj | Hits:

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