在vc6.0下c++开发的使用聊天程序，有注释。毕设必备

cdma协议介绍，对开发人员很有帮助，介绍得比较全面。-Introduction cdma agreement, the developer helpful introduce a much more comprehensive.

matlab实现QPSK调制,分别给出了相位选择法和I Q两路正交调制相加发实现QPSK调制，给出了QPSK调制后的功率谱密度。

在delphi下,通过并口对外控制设备,包含全部源代码.-In delphi through parallel external control equipment, including all the source code.

很详细的介绍sip的文章，可以作为通信变成的参考，值得学习。-Sip a very detailed introduction of the article, can be used as communication becomes a reference, it is worth learning.

使用 tc35i 与pc 机进行通信，包括硬件电路如以及相关的说明-TC35i machines use to communicate with the pc, including the hardware and associated circuitry, such as description of

伪随机序列在扩频通信、流密码、信道编码等领域有着十分广泛的应用。文通过对伪随机m序列的编码和译码算法进行的MatLab语言仿真，验证了伪随机序列码的编码和译码算法，丰富了伪随机序列的实现方法，并提供了源代码。-Pseudo-random sequence in the spread spectrum communication, stream cipher, in areas such as channel coding has a very wide range of applications. Through the pseudo-random sequence m of encoding and decoding algorithm for the MatLab language simulation code pseudo-random sequence of coding and decoding algorithm, has enriched the realization of pseudo-random sequence method, and provides the source code.

清除除校准信息、SN、IMEI以外NVRAM里所有的数据 使用说明: 1.进入程序后点击BB Chipset下拉菜单，选择正确的Baseband芯片 2.点击浏览按钮，在弹出的对话框中选择与手机软件相对应的NVRAMDATABASE文件(SRC) 3.选择正确的串口后点击确定按钮，然后把手机接到串口线上等待状态栏显示为PASS后即可-In addition to calibration information clear, SN, IMEI outside all the data NVRAM for use: 1. To enter the program BB Chipset Click the drop-down menu, choose the correct Baseband chip 2. Click the Browse button in the pop-up dialog box, select and cell phone software corresponding to the NVRAMDATABASE document (SRC) 3. Select the correct serial port and click the OK button, and then received a serial line waiting for the phone displays in the Status column immediately after PASS

在vb环境中调用Excel文件，通过手动进行添加数据。-in vb environment called Excel documents, add data manually.

关于arinc429协议，阐述了航空标准接口429协议的规则和数据传输的规则 -On ARINC429 agreement on standard interface 429 aviation agreement rules and the rules of data transmission

使用rpc(远程过程调用)编写的录音程序（服务端和客户端)--A recording program which has used rpc (remote procedure calling) (includes service/client)