This is a very good key scan circuit and display control programs and

LPC2148 SD读写源代码,这个程序实现了对 SD卡的读写操作，有简单的说明，很容易看懂-LPC2148 SD to read and write source code, this process realize the SD card to read and write operations, has a simple explanation, it is easy to understand

漏气测试12864显示 MCU STC89C51芯片-Leakage test showed 12864 chip MCU STC89C51

摩托车的步进电机驱动。用的是LPC900系列单片机的RTC定时器，虽然简单，但足以说明问题。-motorcycle stepper motor driver. The LPC900 Series is the RTC timer, although simple, but enough to illustrate the problem.

IGBT安装指南.PDF IGBT安装指南.PDF-IGBT Installation Guide. PDF IGBT Installation Guide. PDF

广州周立功单片机举办的ARM免费培训（郑州站）内容简介-Guangzhou Zhou, who organized the ARM MCU free training (Zhengzhou station) Description

触摸屏测试实验,AVR控制,使用ICC语言-Touch-screen testing laboratories, AVR control, the use of ICC language

这是一个单片机控制DS18B20芯片测温度的程序,十分简洁和经典,如果有需要的朋友就下载吧...:)-This is a single-chip control DS18B20 chip temperature measurement procedure is very simple and classic, if there is a need friends to download it ...:)

移植成功的单片机uc/os-II代码，效果很好的-Successful transplantation Singlechip uc/os-II code, the effect of good

《单片机仿真入门实用教程》实例(包括源代码) 单片机仿真教程。-"PROTEUS Practical Guide Getting Started" examples (including source code) Proteus-based simulation of single-chip microcomputer.

ad0809一些程序，可以当做入门的一些学习资料-ad0809 some procedures can be used as a number of learning data entry