一个简单的dll库，封装了串口通信的链接，发送，接收。对这方面有兴趣的来学习。...

此源代码介绍一个适用于Windows平台的串口监视，调试程序。这是我在vc串口通信书本上看到源码，共享一下-This source code applied to introduce a Windows platform serial surveillance, debugging procedures. This is my serial communication in vc to see the source books, sharing what

driver example, excellent code.

SDIO接口的驱动 通用SD卡接口参考 可配置的SD,SPI模式-driver of SDIO interface

一个非常完全的waveOut程序，包括了一个waveOut类和使用类的范例，这个范例获得Windows下所有的wave输入输出设备的名称以及属性 -A very complete waveOut procedures, including a category and use category waveOut example, access to Windows, under this example all the wave input and output devices as well as the attribute name

应用背景This document describes how to set up a 6x6 multiple input, multiple output (MIMO) system using NI LabVIEW software and NI USRP™ (Universal Software Radio Peripheral) hardware. After a brief discussion of MIMO, the paper examines the hardware and software based on LabVIEW for a 6x6 MIMO-OFDM system using 4-QAM as modulation scheme. The system presented here is also capable of working as a 2x2 MIMO and 4x4 MIMO system with appropriate parameter configuration.关键技术With MIMO, you can increase wireless system performance without increasing power consumption. It is based on the idea that when using multiple antennas, the transmitted signal progresses through different wireless channels, from the transmitter antennas to the receive antennas, to

ParlayX白皮书，中国电信的文档。用于parlayx的开发-ParlayX White Paper, China Telecom documents. For the development of parlayx

sip的一个简单的ivr实现，在国内关于sip的ivr实现代码不多。-sip of a simple IVR realized, in the IVR sip of code to achieve little.

应用背景最近，认知无线电技术已经被提出作为未来的无线通信的关键技术利用动态频谱接入策略的通信。这提供了更灵活的方式利用无线基于固定频谱接入策略的频谱比传统无线电技术。认知无线电网络（CRNs），获得信道频谱空洞的信息，谈判的主用户和次之间用户对频谱分配、同步传输参数是铬介质访问的重要功能控制协议。在本文中，我们讨论了MAC层的基本职责和CRN的功能。基本上，我们专注于调查的最新进展，在铬麦克协议，以及它们的特点特点，优点和缺点。最后，我们提供了这些协议以表格形式的主要特点。关键技术认知无线电中的动态频谱接入网络仍处于起步阶段。许多重要的和复杂问题需要解决。在本文中，我们提供了一个调查，一些铬麦克协议并讨论了它们的主要工作原理结合自身特点。

非常好的串口通讯控件,for delphi7-very good serial communication control, for delphi7

手机编程相关资料J2ME-phone programming relevant information J2ME