一个封装很好的串口类。是基于MFC的 。想编写rs 232串口编程，可应用此类。...

tcp/ip 通讯服务器端程序-tcp/ip server communications procedures

计算机通信MC35接收软件-MC35 receiving computer communication software

一个vc下oci编程的例子-Oci programming under a vc example

SD卡1.0规范文档，英文版文档，简单实用。-SD Card 1.0 specification document, English version of the document

gsm protocol c sourc code

利用J2ME再现华容道-use J2ME reproduction HuaRong Road

无线通讯模块WM-G-MR-09的datasheet.资料比较详细-WM-G-MR-09的datasheet

通过客户端连接服务器，实现与服务器的连接，从而实现通信的功能，主要是应用到了套接字socket，只要了解一下网络编程就能做出这样的效果来！

采用直接法实现实信号输出信道化发射机matlab仿真程序:可清楚地看出输入的基带信号被分别调制到了相应的频带上，并且输入的各路基带信号的频谱结构可以很明显地在输出的频谱中体现出来-Using the direct method to achieve real signal output channel of the transmitter matlab simulation program: You can clearly see that the input base-band signal is modulated separately to the corresponding frequency band, and the input signal spectrum with the roadbed structure can be clearly in the output reflected in the spectrum

管理信息库（MIB）定义了由代理者维护的各种变量，它们由管理者来进行存取操作，从而实现具体的网络管理。本文在对MIB的分析之后，给出了对MIB库变量访问的C语言程序实例.-Management Information Base (MIB) is defined by the agent to maintain a variety of variables, their access by managers to carry out operations, in order to achieve a specific network management. In this paper, the analysis of the MIB are given access to the MIB database variables examples of the C language program.