一篇介绍键盘接口的英文文档，讲得很详细，做ps/2设计的可以参考...

nrf开发系统使用指南，设计类蓝牙方案时这种模式值得认真研究，它可以帮组你理解此类系统的工作原理-nrf development system using the guidelines, design programs like Bluetooth model worthy of serious study. It can help you understand this type of group work principle of the system

低通切比雪夫I型数字滤波器阶数为7阶 在2000Hz通带表现截止在2500Hz阻带边界在过渡带和阻带之间是单调下降波形. -Low-pass Chebyshev Type I digital filter order is 7  in the 2000Hz band pass-band cut-off at 2500Hz stopband performance in the transition zone and the boundary between the monotonic decline in stopband wave.

一个ISAPI服务器扩展程序，windows下网络通信编程-an ISAPI server expansion procedures, windows Communication Network Programming

NFS版本4协议

基于串口的手机短信程序(请把扩展名的rar去掉即可执行解压）-SMS (Please rar extension of the implementation can be removed decompression)

一个最新版本的SIP协议栈，大家可以看看，学习一下-an updated version of the SIP protocol stack, we can look at, and study how

本文件向大家详细的介绍了蓝牙技术的诞生，以及所遵循的一系列协议，为初学者进一步学习或开发蓝牙技术提供一些帮助。-This document is a detailed introduction to the Bluetooth technology was born, and followed by a series of agreements, for beginners to learn or develop Bluetooth technology to provide some help.

资源描述 蓝牙CC2540单片机初学者代码，ADC，uart，中断、定时器、以及各种实验代码，条理清晰，思路严谨,是初学者最好的入门参考

炎龙骑士，手机游戏。只支持诺基亚手机。请慎重下载-Yan Long Knight, cell phone games. Only supports Nokia phones. Please carefully downloads

这是一个pso程序采用粒子群优化算法的源代码。在vc.net2003下面通过-This is a procedure used PSO Particle Swarm Optimization of the source code. Vc.net2003 adopted in the following