介绍数字滤波器的定义、分类及实现方法。讨论IIR滤波器、FIR滤波器的设计方法以及如何运用MATLAB中的DSP Blockset工具箱设计数字滤波器。...

一种解决方案包含两个 VC + + 项目 (MS Visual studio 2008)： IECMaster-模拟器的 IEC 870-5-101 通信协议在主模式下， IECSlave-在主从模式相同。 Modbus-Modbus 通讯协议库源 （使用低级别 COM 端口例程） 一些共享-共享这两个项目的源。 界面语言-俄罗斯。

Microsoft SDP Extensions.

业务被触发 时，从BCP进入整体业务逻辑（GSL）处理的始发点。 返回点(POR)：在整体业务逻辑（GSL）处理结束后，返 回到BCP继续呼叫处理的终结点。 -Business was triggered when, from the BCP into the overall business logic (GSL) deal with the starting point. Return point (POR): in the overall business logic (GSL) after the end of treatment and return to the BCP continues to call the end point of treatment.

这是个很不错的程序，是由中科院的老师亲自编写的，有关RMI和数据库的编程-this is a very good process, the Chinese Academy of Sciences by the teachers personally prepared, the RMI and database programming

把串口读写重定向到tcp-put serial reader redirected to tcp

通过电脑串口对89SXX型单片机编程，此为单片机端的程序-computer serial port right 89SXX type microcontroller programming, such as SCM side of the process

本文提出了一种基于FSE_DFE的盲均衡器的设计实现方案-This paper proposes a blind equalization based on the FSE_DFE design programs realize

In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.-In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

SSB_AM的解调程序，基于matlab的通信系统仿真系列。供刚接触到matlab的朋友使用-SSB_AM demodulation process, Matlab-based communications system simulation series. For begin to friends using Matlab

VC++ 封装了队列类 /// /// /// ///// //this a example for using Queue ///////////////////////////////////////// #include "Queue.h" //define queue data struct struct QueueData { char data[20] int nId } //define queue typedef TQueue TMyQueue //put data into queue { QueueData data memset(&data, 0, sizeof(data)) strcpy(data.data, "hello!") data.nId = 0 m_pMyQueue.TryPut(data) } //try put data into queue { QueueData data memset(&data, 0, sizeof(data)) strcpy(data.data, "hello!") data.nId = 0 if(m_pMyQueue.TryPut(data) != 0) { MessageBox("put queue error") } else { MessageBox("put queue success") } } //get data from queue { QueueData data memset(&data, 0, sizeof(data)) m_pMyQueue.Get(data) MessageBox(data.data) } //try get data from queue { QueueData data memset(&data, 0, sizeof(data)) m_pMyQueue.TryGet(data) MessageBox(data.data) }-cohort of VC Packaging category /////////////////////////////////////////// this is a example for using Queue ///////