这是MMA7260加速度传感器MMA7260是细节，

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

嵌入式下对IO口的读写，用C实现的，非常有帮助-Embedded under the IO port to read and write, using the C implementation, very helpful

开源软件开发人员必备教材，同时也是学习linux编程，学习嵌入式linux平台下软件开发的参考书。-open-source software developers essential materials, but also learning linux programming, learning embedded Linux software development platform of reference books.

应用背景OSA RTOS代码闪烁的LED在一个旋转的方式，旋转式。关键技术免费的实时操作系统的开发代码在C OSA的LED闪烁的冷漠与时间的不同

一个通讯系统的嵌入式实时数据库,经典啊，赶紧下载吧-a communications system embedded real-time database, classic ah, quickly download!

日本nec公司的实时操作系统 rx-850的介绍, 符合itron规范.-real-time operating systems rx-850 introduction, with Itron norms.

羚羊16位单片机产生PWM波程序，配有说明文档-Antelope have 16 single-chip PWM wave process, with documentation

一个arm7开发板上的beep蜂鸣器实验程序，此程序用c语言编写。-a arm7 development board buzzer beep experimental procedure, this procedure using c language.

PCI总线的协议book，与PCI总线相关，^_^-PCI bus protocol of the book, and PCI bus-related, ^ _ ^

Sample Application using Keil 8051