Single

本人做的一款LED控制程序，具有温度，日期，每天8次定时开关，使用期限设定，密码保护等等。-new LED control procedures, the temperature, date, the 8th day timer switch, the deadline set use, password protection and so on.

电子钟表-Electronic watches

keil c51 keil c51

at89s51小系统（带有LCD），用来测试系统及LCD显示的程序，有一定的代表性，可在上面作更改，作为开发的参考资料-AT89S51 small system (with LCD), to test the system and the LCD display procedures, a certain level of representativeness can be changed in the above, as the development of reference materials

使用AVR单片机 codevision C语言实现的pt2272解码。目前网络上类似代码基本上是使用51系列单片机加汇编语言完成的，可移植性比较差。-codevision AVR using C language pt2272 the decoder. Currently the network code is basically similar to the use of 51 series microcontroller plus the completion of assembly language, portability are relatively poor.

适用于51单片机的万年历算法.rar-applied to the MCU 51 calendar algorithm. Rar

A/D转换，转换结果用液晶显示出来，液晶是OCMJX12864。显示的结果是数字量。使用的是ADC0809。（有原理图）-A/D conversion, conversion results liquid crystal display, LCD is OCMJX12864. The result is digital displays. Are using the ADC0809. (With schematic diagram)

这个我看到还不错,就和大家分想一下了.不过要细心的看看,要不然的话,不明白,对于初学者来说.-I saw this pretty good, on and think about the U.S. sub. But we must look at carefully, otherwise, do not understand, for beginners.

转载!希望大家喜欢.主要是介绍用C编的C51的延时程序.-reproduced! Hope you like them. Mainly introduces C51 C series of procedural delay.

要求：本程序完成的功能主要有： 1）显示雇员信息。 2）添加雇员信息，并保存。 3）删除雇员信息，并保存。 4）修改雇员信息，并保存。 5）查询雇员信息。 6）系统退出。 -this is a god passage for college,