gsm 网络模拟读数

一个通讯库,非常好的. 一个通讯库,非常好的.-A communications library, very good. A communications library, very good.

hdb3 codec hdb3 codec 请把后缀改成pdf-hdb3 codec hdb3 codec hdb3 codec

DOS下的modem开发-DOS under the modem development

在VC++6.0中用MSComm控件编程，可以实现串口接收数据和发送数据，数据分别显示在接收框和发送框中。 如何建立工程：建立新文件夹，将文档用WINZIP解压后，双击 Scommtest.dsw 即可在VC6.0中打开工程文件。作者主页上有详细编程说明，每一步都列出来了，可以参考。-In VC++ 6.0 using MSComm control programming, you can realize the serial receive data and send data, data were displayed on the receiver box and sent box. How do I create a project: create a new folder, and will extract the files using WINZIP, double-click Scommtest.dsw can open in VC6.0 project file. Author home page has a detailed program description, list each step, and can refer to.

YAMAHA的铃音芯片的测试程序，用于40和弦的MA-3芯片。源代码为标准C编程。编译环境为TI的CCS，硬件环境为TI的OMAP1612。-YAMAHA rings chip testing procedures for 40 polyphonic MA-3 chip. Source code for the standard C programming. Environment compiler for TI"s CCS, the hardware environment for TI"s OMAP1612.

北京在线拨号程序-Beijing Online dial-up procedures

该源码演示了如何计算字串的CRC32及文件的CRC32，通讯上极常用的算法。- How did this source code demonstrate has calculated the character string CRC32 and document CRC32, in the communication the extremely commonly used algorithm.

一个用VC写的串口RS232的源程序，并附有详细的文档说明，看后会有收获的-A program written by VC is on RS232, with detail document description. Sure to get something after reading.

Sercutity lab manual for Opnet

principles of wireless communications