This is a software infrared receiver procedures

将NiosII程序下载到Flash的方法-NiosII procedures will be downloaded to the Flash way

两轴云台控制程序-two-axis tilt control procedures

Arm7 key driver,w90p710 winbond -Arm7 key driver, w90p710 winbond

是MSP430X44X的各部分的子程序模块--Subprogram modules of parts of MSP430X44X.

嵌入式linux中的usb热拔插脚本,可以实现u盘的热拔插功能-Embedded linux in usb hot plug script, you can realize u disk hot-swap function

本系统以AT89C51为控制核心，由矩阵键盘输入，LED倒计时、交通灯显示等模块组成，模拟了一个交通灯控制系统。系统除基本交通灯功能外，还具有通行时间手动设置、可倒计时显示、急车强行通过、状态切换等相关功能。包括报告提供。-AT89C51 for the control of the system core, from the matrix keyboard input, LED countdown, traffic lights displays modules, to simulate a traffic light control system. In addition to basic traffic light system functions, but also has the passage of time to manually set to countdown show, worry about car forced through, the state switching and other related functions.

利用msp430的通用I/O端口模拟I2c协议的源代码，利用此代码可以不需要I2c模块即可进行I2C通信-use of the Controller General I/O Ports I2c agreement simulation source code, the use of this code can not I2c module can hold I2C communications

Micrium公司的uC FS的源代码，支持fat，同时支持多种媒体介质，易于学习和移植，尤其在嵌入式领域有着非常广泛的市场和应用 作为学习和使用都是非常不错的资料。

at91sam7 example this source is very useful

搞嵌入式系统设计的必看-engage in the embedded system design Watchable