I2C IP，可以直接用，有相关规范文档说明

cc2430zigbee的通信程序 能够实现点对点的通信-cc2430zigbee communication programme.

DE2_NET ------- This designs demonstrates how to use the Ethernet port using a Nios II system on the DE2 board. It sends packets, and using a loopback Ethernet cable, it"ll receive the same packets which are then displayed. It also works if the board is connected to another packet source. Running the Design ------------------ 1) Launch the Quartus II software. 2) Open the DE2_NET.qpf project located in the DE2_NET folder. (File menu -> Open Project) 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

目前国内有关数字信号处理的教材在讲解快速傅里叶变换（FFT）时，都是以复数FFT为重点，实数FFT算法都是一笔带过，书中给出的具体实现程序多为BASIC或FORTRAN程序并且多数不能真正运行。鉴于目前在许多嵌入式系统中要用到FFT运算，如以DSP为核心的交流采样系统、频谱分析、相关分析等。本人结合自己的实际开发经验，研究了实数的FFT算法并给出具体的C语言函数，读者可以直接应用于自己的系统中。--I implemented FFT algorithm in real number and provides a C function. Users could use it directly in their systems.

电机控制的时候，肯定能派上用场的svpwm程序-When motor control will surely come in handy svpwm program

嵌入式论文集，可以作为很好的学习丰富经验-Abstract The research and development of a real――time visual obstacle detection system are pre―- sented in the paper．The stereo vision system is realized by using a single camera and the optical and electrical identities of binocular image pair are kept．The image reprojection transformation brings zero disparities for the road surface features and thus facilitate the obstacle detection．The

一个51整开发板的应用(源程序电路图功能全实用给有需要的人)-A 51 the whole application development board (the whole practical source circuit functions to those in need)

uClinux下的DS1284设备驱动程序开发-uClinux the DS1284 Device Driver Development

MAX7456液晶显示器的驱动程序，采用SPI通信方式-MAX7456 liquid crystal display driver, using SPI communication

采用vs2005开发，可以在wince下运行，包括RFID打开、读取ID和显示ID，可以选择多种RFID高频协议

uc/os2.83最新源代码，未作任何修改，已经在应用中试验过，没有问题！-uc/os2.83 latest source code, without any changes, the application has been tested, no problem!