第二程序arm9.2！！！！！！！！！！！

很实用PLC梯形图程序，多个钮子开关控制一个灯电路，可用于三菱、欧姆龙、西门子-PLC ladder program is very practical, a number of toggle switches to control a lamp circuit, can be used in Mitsubishi, Omron, Siemens

sle4442 I2C 逻辑加密卡驱动程序-sle4442 I2C logic encryption card driver

嵌入式开发介绍，方便初次接触嵌入式linux开发的人员学习。-Embedded Development Introduction to facilitate the initial contact with the embedded linux development of staff learning.

用于S3c44b0x液晶控制器显示汉字驱动，经测试完全可用，最新完成！--Used for showing Chinese characters in S3c44b0x LCD controller. It works correctly after testing.

它是用来表示在图形液晶屏上，将监测速度、 方向和 lattitude 和 longuitudes 的 gps 参数代码

嵌入式经典教材初学者很适合，开下来看看决不后悔-Embedded classic materials are suitable for beginners and open down to see will never regret

多款FPGA CPLD开发板的原理图，很好的线路设计参考-Variety of FPGA CPLD development board schematics, a good reference circuit design

凌阳单片机硬件说明书，详细介绍了凌阳单片机的硬件结构。-Sunplus Single-chip hardware specification, detailing Sunplus MCU hardware structure.

基于友善之臂mini2440开发板为基础,详细介绍了ARM开发中遇到的基本概念和存在的一些误区,对于初学者很有帮助.-On friendliness arm mini2440 development board based on ARM described in detail the basic concepts encountered in the development and existence of some errors, useful for beginners.

基本的放大器电路放大器的基本工作原理图解法分析等几种分析方法-Basic amplifier amplifier circuit diagram of the basic working principle of analysis of several analytical methods such as