stm32实现精确定时源代码，经过验证，可实现

本实例实现了用C8051F040控制1602LCM液晶模块的显示功能。-This instance realized with the C8051F040 control 1602LCM LCD module display.

周立功7290键盘程序，该程序保护主要的协议和函数，可以很好的被调用-ZLG 7290 keyboard program, the program is to protect the main protocols and functions that can be called a good

模拟I2C总线接口，实现I2C器件的发送和接受数据-Simulation of I2C bus interface, the realization of I2C devices send and receive data

51上网卡测试程序源文件 -51 72.16 testing procedures source 51 72.16 source test procedures

STC12C5410AD+128*64LCD（串行接口）AD转换+液晶显示程序-STC12C5410AD+128* 64LCD (serial interface) AD converter+ LCD program

用PIC16F7877A实现测量市电电压A/D转换-PIC16F877A A/D

51单片机的高速串口驱动ucos ii的移植-51 Single-chip high-speed serial drive ucos ii transplant

IT MSP430开发比较有用的参考书籍，关于MSP430（单片机）的体系结构和硬件介绍的-IT MSP430 development more useful reference books, on the MSP430 (SCM) architecture and hardware on the

gsm短消息报警程序，与硬件配合，完成开关量输入，短消息通知主人，用于防盗报警系统。-Short Message gsm alarm procedures, and hardware with complete switch input, short message to inform the owner for the anti-theft alarm system.

本文主要编译出lcd的基本程序，还有字模的使用方法 -In this paper, compile a lcd basic procedures, as well as the use of matrix methods