编写邮件发送程序必备的库文件。其中定义了所需结构

从一个朋友那里弄来的交通信息查询系统！很好用的！-from a friend there obtained traffic information inquiry system! The good!

Datasheet GSM/GPRS wireless for multitech

一个基于dct变换的数字水印算法的源程序,可供进行数字水印学习和研究的学生及科研工作者学习参考-DCT-based digital watermarking algorithm transform the source code, available for study and research of digital watermarking students and researchers to study the reference

几个锁相环仿真程序－通信技术－不记得哪来的啦。希望有用……。-Several phase-locked loop simulation program- communication technologies- do not remember you come from. Seek to help ... ....

计算机并口通讯程序-computer parallel port communication procedures

计算机 可以实现加减乘除 大家互相勉励 共同借鉴-Computer subtraction multiplication and division can be achieved

Viterbi Decoding Algorithm

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

PROFIBUS GSD 4.1版；

PLL design assistnat-- tells you how to design a good P