Usb通信程序开发示例，讲述如何开发一个USB应用用程序

M进制调制，包含.h文件和.cpp文件。MPSK似乎越来越被广泛运用了-M ary modulation, contains. H files and. Cpp file. MPSK seems more and more extensive use of the

这个项目是关于通过GSM调制解调器发送SIM900D模拟readinds一些凡在GSM覆盖......由PIC内建ADC获得来自ADC值，并将其显示在LCD上，并通过GSM调制解调器发送短信

采用dsp汇编编写的RS485通信程序，非常简单实用-using dsp compilation prepared by the RS485 communication procedures, a very simple and practical

再贡献一份基于osip 协议栈的用户代理，enumphone，可以研究一下-a further contribution osip protocol stack based on the user agent, enumphone can study

利用labview实现串口通信。先安装visa驱动包， 再就是visa read 作用是从串口读取数据，这里面有个read buffer ，从串口读取的数据 visa write向串口写入数据或者是命令 还有visa close 结束串口读取数据，目的是读完数据后，释放串口资源

利用MODBUS与EMA智慧型电表通讯，达到接收资料，希望对大家有所帮助。-The use of MODBUS communications with EMA smart meter to receive information, we hope to be helpful.

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.

一个我用VC编写的串行通讯编程。- I use the serial communication programming which VC compiles.

应用背景本工程是基于单片机实现的NRF24l01无线通信，可进行进一步深入开发，可转换处理性能更强的控制器关键技术基于单片机实现的NRF24l01无线通信技术，对开发单片机下的双机通讯以及各种通信协议有重要的借鉴与学习作用

SIP消息之逐项讲解,讲解SIP消息的ppt文档-SIP itemized on the news, on the SIP news ppt files