Description: 这是我看了《十天学会单片机》（郭天祥的教程）/*这个程序，是我用51电子网，298元C51学习板调试通的单片机控制DS1303时钟芯片试验时请用排线
将p1口连到CZ2
一个时钟程序，它能实现断电走时（用纽扣电池），显示和设置年月日星期时分秒（8位数码管）。
*/（http://www.51dz.com/n.asp?id=12519&i=xie343706382）测试时请将p1口用排线连到CZ2上，控制8位
数码管用。P0口用来检测矩阵键盘的，P3.0和P3.1是串口通信用，控制74H164N芯片段选8位数码管。
我的QQ343706382，希望有喜欢单片机的朋友。和我联系。-This is what I read "10 days Singlechip Society" (郭天祥tutorial)/* this procedure is that I used 51 electronic networks, 298 yuan C51 learning board s single-chip debug control DS1303 clock chip testing, please use row p1 mouth line will link to a clock cz2 procedures, it can achieve power away (with button batteries), display and set the date when the minutes and seconds a week (8-bit digital tube).*/(Http://www.51dz.com/n.asp?id=12519 Platform: |
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Author:解长海 |
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Description: 这是我看了《十天学会单片机》（郭天祥的教程）第十课时写的，综合了矩阵键盘，串口通信，数码管
动态显示，定时器中断的简单时钟程序。用51电子网买的298元80C51单片机学习板
（http://www.51dz.com/n.asp?id=12519&i=xie343706382）测试时请将p1口用排线连到CZ2上，控制8位
数码管用。P0口用来检测矩阵键盘的，P3.0和P3.1是串口通信用，控制74H164N芯片段选8位数码管。
数码管显示内容为时分秒个两位，按下K16为设置按钮，按一下调节秒数，再按一下调节分钟，再按一
下调节小时。再按下退出，走时。调节时按K1至K10分别代表0到9。
我的QQ343706382，希望有喜欢单片机的朋友。和我联系。-This is what I read "10 days Singlechip Society" (郭天祥tutorials) written by the tenth class, integrated matrix keyboard, serial communications, digital tube dynamic display, a simple clock timer interrupt procedures. Electronic network with 51 of 298 yuan to buy 80C51 single-chip learning board (http://www.51dz.com/n.asp?id=12519 Platform: |
Size: 20480 |
Author:解长海 |
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Description: 网上学习单片机入门篇。给愿意自学51单片机的人。-Single-chip e-learning portal articles. To those who are willing to self-study. Platform: |
Size: 252928 |
Author:ma ang |
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