keil里面的例子，看看把

ICCavr编写的TWI总线协议读写函数，测试通过-ICCavr prepared by TWI bus protocol to read and write function, the test

c51拼音输入法~~带了很多注解~很实用-Pinyin Input Method C51 ~ ~ ~ with a lot of very useful comments

i2c到os/2

自己做的一个单片机实验,实现led灯的闪烁-Their own to do a single-chip experiment, led lights flicker realize

基于C51搭建的温度控制系统的程序，PID控制。-C51-based temperature control system set up procedures, PID control.

小灯控制程序用51系列-small lights control procedures used 51 Series

MAX7219驱动例程，工程内还有DS1302等驱动代码，是学习写驱动不错的工程。-MAX7219-driven routines, engineering, etc. There are DS1302 driver code, is to learn to write good works driver.

ds2482-100是IIC协议转1-wire协议的接口芯片。本程序包利用ds2482-100操作温度传感器ds18s20。注意：ds18s20初始化后温度值为85摄氏度，必须多读几次温度以便其显示稳定。另外，文件中包含的一些头文件可以顾名思义，都是比较通用的（如IIC软件包），为节省篇幅，没有包含进来。请在 编译时自己根据接口函数添加。-ds2482-100 is IIC agreement to 1-wire agreement interface chip. The packages use ds2482-100 ds18s20 operating temperature sensor. Note : After initialization ds18s20 temperature of 85 degrees Celsius, to be read several times the temperature to show its stability. Also, the document contains a number of header files can name suggests, are relatively common (eg IIC package), To save space, are not included come. Please compiled under its own interface function was added.

单片机和GPS接收机构成的车载卫星定位系统-Single-chip GPS receiver and the vehicle constitutes a satellite positioning system

使用IAR编译器开发的ATmega128的程序 有串口通信 IO口控制 定时器 SPI接口等等功能的实现-Use IAR compiler development process ATmega128 serial communication port to control IO timer SPI interface functions and so on to achieve