HPI与PC相通信的源代码 喜欢DSP的爱好者快来看看吧

在S3C44B0上实现的键盘和LED驱动程序，其关键是使用了系统定时器来提高效率。此代码依赖于硬件的GPIO接口，但只需按照实际稍微改动即可。-S3C44B0 in achieving the keyboard and LED driver, The key is to use a timer system to improve efficiency. This code depends on the hardware GPIO interface, but only in accordance with the actual changes will be slight.

FPGA控制温度传感器DS18b20，输出到数码管显示，精确到小数点后一位

GPS系统，怎样接收坐标数据，以及对数据的处理-GPS systems, how to receive coordinate data, as well as data processing

AT90S8515驱动液晶显示-AT90S8515 LCD Driver

这是我无意中做的东西，还算可以，能够运行，希望能给初学者一点帮助1-This is what I inadvertently make things still can be able to run a little hope that I can help beginners 1

一个基于ucos－ii和lwip的简单telent服务器，可以通过telnet登录开发板后，通过网络对开发板进行简单控制。--A simple telnet server based on ucos-ii and lwip. After log in by telnet, you could do simple control over the developing board by network.

资源描述通过github下载的光流源码，用C语言编写的pixhawk 原生光流传感器源码，能在Eclipse下编译修改和通过MakeFile直接下载到光流固件中，内含pixhawk飞控MavLink协议。

I2C总线的串行扩充技术--Serial expansion technique for I2C bus.

M-BUS总线中的模拟电路-M-BUS the analog circuit

PalmOs API，对做嵌入式的同仁有很好的参考价值，此文档对接口函数讲的很详细-PalmOs API, to make embedded Tongren has a very good reference value, the document stresses on the interface function of the very detailed