使用winavr＋studio进行开发的测试程序，很实用。

基于18B20的多路温度采集系统-18B20-based Multi-channel temperature acquisition system based 18B20 Multi-channel temperature acquisition system based 18B20 Multi-channel temperature acquisition system based 18B20 Multi-channel temperature acquisition system

sed1335fb.c -- Driver for sed1335 lcd control framebuffer device-sed1335fb.c-- Driver for sed1335 lcd cont rol framebuffer device

CF8051F040开发板的 flash_download程序-CF8051F040 development board

凌阳单片机（SPCE061A）IIC总线驱动程序-Sunplus Singlechip (SPCE061A) IIC bus driver

51程序库，一些例，学51单片机的基础用，-51 libraries, a number of cases, learning the basis of single-chip microcomputer 51, and

PCI总线开发 PCI总线开发-Development of PCI bus PCI bus PCI bus development development

AVRUSB_IR_DISPLAY，AVR红外检测显示-AVRUSB_IR_DISPLAY, AVR Infrared detection show

最新的万年历算法，新编万年历星期速算法C语言的实现(hotpower).ZIP-latest hefty almanac algorithm, the newly hefty almanac weeks-speed algorithm C implementation (hotpower). ZIP

12864LCD(带汉字库)显示遥控键值读取器 * * LCD型号：TS12864A-3（带汉字库）或兼容型号 控制器ST7920 * * MCU:AT89S52 ,晶体频率：11.0592MHz * * P0口为128*64LCD的数据 D0-D7 * * K17键按下，继电器吸合。K19键按下，继电器关闭 * * 显示程序在中断服务程序之中-12864LCD (with汉字库) shows the remote control key reader** LCD Model: TS12864A-3 (with汉字库) or compatible controller Model ST7920** MCU: AT89S52, crystal frequency: 11.0592MHz** P0 population is 128* 64LCD data D0-D7** K17 button pressed, the relay pull-in. K19 button pressed, the relay to close** display program in the interrupt service routine of

基于c8051f020以及C语言的232串口通信程序，实现了简单的与PC机间的发送和接收。-Based on the C8051F020 and the C-232 serial communication program, and realize a simple PC-between sending and receiving.