硬盘接口线的定义，作单片机的

实现51单片机的日历功能 用T2定时器作为基本时钟中断-The realization of the calendar features 51 single-chip using T2 as the basic clock timer interrupt

PIC单片机子程序大全,好东西，里面程序不少，可以节省很多时间。-PIC subroutine Daquan, good things, a lot of procedures they can save a lot of time.

串行flash 25vf020 驱动程序的定义-Serial flash 25vf020 definition driver

Keil　C的调试经验-Keil C debugging experience

光波治疗仪原创代码！目前产品火卖中！ -Light Therapy Instrument original code! Products in the current fire sale!

凌阳16位单片机应用基础 -Sunplus 16-bit single-chip application infrastructure

AT89S51,AT89S52,AT89S53单片机的引脚，内部组成结构详细资料说明。英文资料。-AT89S51, AT89S52, AT89S53 MCU pin, the internal composition of the structure of detailed information. And English languages.

基于STC12C5412AD单片机的简易存储示波器设计-STC12C5412AD based on the simple single-chip design storage oscilloscope

友善臂开发板上使用的触摸屏驱动，s3c2410，2.6内核下使用-The development of friendly arm on the board using touch-screen driven, s3c2410, 2.6 kernel use

MSP430F449的LCD使用(代码和硬件)[芯片类]-MSP430F449 the LCD use (code and hardware) [chip category]