2262和2272的发射接收源码，很简单

实现51单片机的日历功能 用T2定时器作为基本时钟中断-The realization of the calendar features 51 single-chip using T2 as the basic clock timer interrupt

一个经典的电子钟程序，采用汇编语言编写，时钟芯片采用DS12C887，具有遥控器修改时间等功能-A classic bell electronic procedure for the preparation of assembly language, the clock chip DS12C887, with remote control features such as modified

一个基于C51的多功能抢答器的源码及文档-a source code and document of**** based on C51

利用C8051F020作为控制器，对74LS165进行控制-C8051F020 use as a controller, control of the 74LS165

PIC4455 ADC源代码，用于PICC18编译器，PIC16系列不适用

PS7219单片机显示的源程序-PS7219 show the source SCM

单片机+l298控制两个电机方向和转速，单片机为c8051f330-Singlechip+ L298 control two motor direction and speed, single-chip microcomputer for C8051F330

基于凌阳和ad9850实现的正弦波信号发生器程序，包含键盘、显示模块程序-Sunplus and the AD9850 based on the realization of the sine wave signal generator procedures, including keyboard, display module procedures

串口模拟程序,只占用一个T2资源-serial simulation program, occupying only a T2 resources

非常实用的msp430液晶显示模块（12864）代码，重要，简洁，适用初学者。-Msp430 useful liquid crystal display module (12864) code, it is important, simple, applicable to beginners.