如何使用KEIL进行软硬件仿真 如何使用KEIL进行软硬件仿真

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.

《数字通信原理与技术》的随书PPT，希望对大家有所帮助-err

列出当前所有的tapi设备- Lists the current all tapi equipment

VB 收发短信的例子，采用TaoModual_OCX控件。-VB example to send and receive message using TaoModual_OCX control.

A very essential module for ns2 to simulate MPLS using CR-LDP MNS 2.0

1.了解D/A转换的基本原理。 2.了解D/A转换芯片0832的性能及编程方法。 3.了解8088/86CPU系统中扩展D/A转换的基本方法。 -1. Understand the D/A conversion of the basic principles. 2. Understand the D/A conversion chip 0832 performance and programming methods. 3. 8088/86CPU system to expand understanding of D/A conversion of the basic method.

关于采用嵌入式隐马尔可夫模型和神经网络的人脸识别博士论文，希望对做人脸识别论文和算法设计的人员有帮助。-on the use of embedded hidden Markov models and neural networks face recognition doctoral dissertation, want to do face recognition algorithm design papers and the staff helpful.

一个串口包装类及演示程序,非常好用，代码都有详细注解！-A serial wrapper class and demo program, very easy to use, the code has detailed notes!

这个程序管理服务器和客户端之间的下载。所有这些程序都是使用visualbasic创建的

关于智能天线系统的matlab仿真源程序。-smart antenna systems Matlab simulation source.