AVR read coordinates. Items used very valuable code.

凌阳IDE中写的一个LED键盘模组制程序，改一下自己的IO代码 直接编译就可以使用了-Sunplus IDE write a keyboard LED module system procedures, change your own direct IO code compiler can use the

SD卡资料大全，在网上找了好久的，供大家开发SD卡查询。-SD card Sourcebook, the Internet looking for a long time, and for all to develop SD card queries.

STM32FAD转换，单片机开发板，在实例中演示了AD转换过程。-STM32FAD conversion, microcontroller development board, in the instances demonstrate the AD conversion process.

Keil　C的调试经验-Keil C debugging experience

320240简单演示程序(8080时序)-320240 simple demo program (8080 timing)

这是一个用汇编，和vc编写的劲乐团游戏，需下载到51/52单片机上使用-This is a compilation of use, and the preparation of fresh vc Orchestra games, the need to download 51/52 on the use of SCM

单片机89c51对usb操作的全过程,初始化，读写-SCM 89c51 right usb operate the entire process, initialization, reading and writing

多用途的usb调试程序.用vb编写.可通过增加功能,变成自己的软件.-Usb multi-purpose debugger. Prepared using vb. Can increase the functionality into its own software.

单片机定时器t0 1计算、串口设置、波特率误差分析-timer0 imer1 make and file open

PHILIPS LPC900 PWM CRTL 时间可调 -PHILIPS LPC900 time adjustable PWM CRTL