这是一个串行通信接口的实例就是在单片机时钟频率在12MHz 波特率 9600bps 的通信方式下实现软件UART的发送程序。...

单片机实用源程序，如上下位机通讯，时钟等-Practical single-chip source, such as upper and lower communication, clock, etc.

使用基本的c语言对led进行颜色、开关等控制，很好用 -use basic language c led right color, switches and other control, with very good

一个采用C8051F020芯片实现的流量计控制系统源代码，包括了对C8051F020内部AD和DA的编程、共12个LED（采用74HC195)的编码驱动编程等。-A C8051F020 chip using the flowmeter control system source code, including the internal C8051F020 programming AD and DA, a total of 12 LED (using 74HC195) encoding-driven programming.

drive for nandflash on sansung corp.

DS18b20温度测试，欢迎指点。。。。。。。

单片机　１６路无线防盗报警器　c语言的　用数码管显示-Single-chip 16-way wireless burglar alarm c language digital display

一个简单的时钟开发程序,显示时,分,秒!!! 可以接上数码管再加上简单的转换就可以制作为简单的电子表-Clock to develop a simple procedure, show hours, minutes and seconds!!! Can be connected to digital tube coupled with a simple conversion can create a simple e-form

16*16 LED dianzhen hanzi xianshi ,yong KEIL he PROTUES dakai.-16*16 LED display chinese,use KEIL and PROTUES to open it.

一个C语言编写的单片机控制外部灯的代码-a C language prepared by the external lights SCM control code

此为继电器功能测试电路图DDB文件。对应源码为Relay_Function_Tester. keil c51 编写。-This is the relay circuit functional testing DDB file. The corresponding source code for Relay_Function_Tester. Keil c51 prepared.