基于 Z-STACK 的GPRS网关

这个是GPS信号生成、捕获与跟踪的matlab源代码，对初学者很有帮助。首先生成C/A码，然后进行频域捕获。利用相干与非相干方法进行跟踪。

在VB的环境之下，如何实现智能电器与PC机之间的通信。-In the VB environment, how to realize intelligent appliances and communication between the PC machine.

Gprs测试代码-Gprs test code

基于JavaSoundDemo的多客户端语音通信，适合于初学者，对源码有了较为详尽的注释，通信编程学习的好资料哦：）-JavaSoundDemo based on the multi-client telephony, suitable for beginners, to have a more detailed source of the Notes Communication Programming learning information Oh good :)

tcp/ip package check

ZTE s MG815 GSM module technical specifications, included pin out diagram of the module, power supply reference design and hardware spec.

English version of ZTE C332 Service Manual

通过串行口访问Modbus现场控制网络,概述了modbus相关内容-Modbus serial port access through the on-site control network, an overview of relevant content modbus

GPRS数据传输，能够实现接收数据，发送数据。-GPRS data transmission, to achieve receive data, send data.

中文RFC文件，无需翻译，对学习很有帮助！