This is a communications software

一份MMS彩信资料，可以开发出简单的彩信，用JAVA实现-a MMS MMS information, we can develop a simple MMS, using JAVA

这是一个232转485的实用电路图，大家可以 参考一下，如果有不对的地方可以提出来，我再做修改，欢迎大家前来查看，谢谢！

TCP/IP（传输控制协议/Internet协议）：它是许多网络用于通信的通信协议。

BOrgTec GPSRS232 ActiveX Control提供如下特性：分析NMEA串，也就是说包含在NMEA序列里的数据将被提取出来。数据由ActiveX事件提供。NMEA序列从与PC串口连接的GPS接受器中获得。可以配置串口的参数，以与多种GPS接受器进行通讯。配置ActiveX Control显示数据的字体颜色和计量单位。这些特性使你在应用中加入GPS功能变得简单。适用语言：D5-BOrgTec GPSRS232 ActiveX Control provides the following features: Analysis of NMEA string, that is included in the sequence in the NMEA data will be extracted. Data provided by the ActiveX events. NMEA sequence from the PC serial port to connect with the GPS receiver gain. Serial port parameters can be configured to a variety of GPS receivers and communication. ActiveX Control to configure the font color display data and units of measurement. These features allow you to add in the application of GPS functionality simple. The application of the language: D5

C program to calculate the BER performance of BPSK modulation in an AWGN channel. The program takes the file "BPSK" containing voltage levels and passes it in an AWGN channel with a given SNR. The received message is then Hard decision decoded and the bit error rate is calculated. The BER over different SNR is calculated. THe output values can be used to draw a BER vs SNR(dB) curve.

文件协议接送客户端/服务器应用程序用 C 语言编写的。应用程序使用套接字来启动客户端和服务器的 tranfert 文件 （如文本或图像之间的通信。

千兆比以太网交换机设备技术规范-than Gigabit Ethernet switching equipment specification

C++ Primer中文版及题解,一本学习C++的好书.-C Primer and that the Chinese version of Solutions, a learning C books.

AT commands for sending and receiving SMS (Short Messages Service) messages.

j2me_nokia_flash打企鹅手机版-j2me_nokia_flash fight Penguin edition phone