自己现在用的51系列单片机下载线，用74HC244芯片

闪烁灯广告灯的左移右移 ． 8X8 LED点阵显示技术等共40个实验-Flashing lights advertising lights left shifted to the right. 8X8 LED dot matrix display technology, a total of 40 experiments

硬件是8051f340+cp2200。插上网线，接到局域网上，运行程序，在局域网的任意以台技输入网址，就可以查看网页-Hardware is 8051f340+ Cp2200. Play Internet line, received a LAN, run the program in any local area network technology to Taiwan enter the URL, you can view the page

简单的跑马灯程序 经过测试可以成功运行在单片机上-Bomadeng simple procedures can be tested successfully on the run in SCM

MEGA16的小车沿黑线行驶程序，能够控制程控小车沿规定路线自行行使。-MEGA16 the black car along the lane, it will be programmed control along the trolley line provides free exercise.

SPWM输出，SVPWM输出，移相PWM输出-SPWM output SVPWM output phase shift PWM output

profibus TO RS485 profibus TO RS485

老外做的软件实现DTMF-foreigner Software DTMF

zlg7290 i2c 演示程序； 演示周立功7290芯片的功能-zlg7290 i2c Demonstration Program; Zhou, who demonstrated the functions of 7,290 chips

x5045的相关程序，可以在keil c 上运行-X5045 procedures, you can run keil c

PIC 单片机 CC2420 ZIGBEE C 源码-PIC Singlechip CC2420 ZIGBEE C source