一个简单的串口接口

The following is a WinZipped Visual C++ 5.0 project that implements a windows-based communication interface for the Nomad Scout robot. This is a windows interface-- there is no main(), but the part you need to look at is called RobotMain() and is located in robot.c. Simply unzip this code on your Windows 95 or Windows NT machine, connect up your Nomad Scout to serial port 1, and run the code. Examples meant for pattern matching are provided in robot.c

应用背景 FIR(fini te impulse response)滤波器是数字信号处理系统中最基本的元件，它可以在保证任意幅频特性的同时具有严格的线性相频特性，同时其单位冲激响应是有限的，没有输入到输出的反馈，系统稳定。因此，FIR滤波器在通信、图像处理、模式识别等领域都有着广泛的应用。关键技术在进入FIR滤波器前，首先要将信号通过A／D器件进行模数转换，使之成为8bit的数字信号，一般可用速度较高的逐次逼进式A／D转换器，不论采用乘累加方法还是分布式算法设计FIR滤波器，滤波器输出的数据都是一串序列，要使它能直观地反应出来，还需经过数模转换，因此由FPGA构成的FIR滤波器的输出须外接D／A模块。

自己写的Viterbi Decoder 可以解码 213 417 码率-Viterbi decoder for 213 417 code rate

FD30调频无线对讲机 电路原理图 很难得的资料！-FD30 FM wireless intercom circuit diagram of information hard to come by!

一个用vc编写的调度算法程序-vc prepared with a scheduling algorithm procedures

微软亚洲研究院论文：移动自组网中的基于服务质量的资源查找框架-Microsoft Asia Research Institute Papers : Since the mobile network based on the quality of services and resources to search framework

网络聊天用VC编写的，还不错哦！-Network Chat with VC prepared, quite good!

串口通讯的一个DELPHI控件，把它加入到你的窗口中修改它的属性就可以实现串口通讯-DELPHI a serial communication control, to add it to your window to modify its properties can be achieved Serial Communication

一个网页形式的GSM modem的短信发送-The form of a web page GSM modem to send SMS

demo for java