AT98S52单片机头文件，可直接对IO口进行位操作，简单方便

1024fft用MSP430设计的音频信号分析仪-1024fft design using MSP430 audio signal analyzer

实现MODBUS RTU的完整代码，做MODBUS RTU网关的很实用。-MODBUS RTU SOUCE CODE

友善臂开发板上使用的S3C2410，2.6内核的LCD驱动，源码包以及移植方法。-A friendly arm on the board used in the development of S3C2410, 2.6 kernel LCD driver, source packages as well as the method of transplant.

51bote 单片机波特率设计助手-Single-chip baud rate 51bote Design Assistant

DS18B20 c51程序（EE21学习板演示程序） -DS18B20 c51 procedures (EE21 learning demo board)

支持SD卡的MP3电路图,powerpcb4.0格式.使用AVR单片机-support the SD card MP3 circuit diagrams powerpcb4.0 format. Use AVR

MSP430f2274单片机的ds08b20程序，实现4位小数显示，精确到0.0625度^-MSP430f2274 SCM ds08b20 procedures, to achieve four decimal display, accurate to 0.0625 degrees ^

Atmel AT91SAM7S Interrupt example code

AVR对液晶12232串行读取LCD12232上有个并口与串口跳线请选串口-LCD AVR 12232 Serial to read LCD12232 There is a parallel port and serial jumper Please check serial

基于PIC16F877单片机的256*64的TC6963C点阵液晶显示屏的IAR Embedded C complier的控制程序。包括多种图形和文字输出。-IAR Embedded C source codes for TC6963C based dot matrix LCD interfaced with PIC16F877 uP. Includes text display and a few graphics as well.