USB 1.1 and USB 2.0 detailed description of the agreement, physical electrical c...

OFDM在无线局域网中应用,包括编码,信道估计和同步算法-OFDM in Wireless LAN applications, including coding, channel estimation and synchronization algorithms

中国专利联合开发投资网应投资商要求在全国范围征集节能、环保、具有显著市场开发潜力的专利项目投资开发。 请收到此通知的专利权人，尽快将专利项目介绍、专利授权-Net investment in joint development of China" s patent should invest in energy-saving operators have asked for collection at the national level, environmental protection, has significant market potential for development of proprietary investment and development projects. Please receive this notification, the patentee, the patent as soon as possible the project presentations, patents ...

Graphics programm for datalogger. Eight channell for view binary data.

Symbian 手机发短信程序 smssend-vc-Symbian cell phones send text messages procedures smssend- vc

通过USB控制外部的端口，如程序里演示的遥控小车控制，对摄像头进行控制，是使用了VFW.lib的BCB源代码，希望有心人能有所收获。-USB external control ports, such as procedures to demonstrate remote control car, right camera control is the use of VFW.lib the BCB source code, Kind can hope to gain something.

此程序根据不同的场景采用对应的方法预测无线通信中的链路信噪比，根据预测信噪比选择合适的编码效率和调制阶数进行链路自适应，以此应对过时信噪比对系统性能带来的恶劣影响。

各种L2数据网具有不同的通信协议与帧结构，其网络节点设备可以是各种类型的数据交换机（X.25、FR、Ethernet和ATM等分组交换机）；而L3数据网（IP网或internet）具有统一的TCP/IP通信协议和分组结构，全网采用统一格式的IP地址， 节点设备统一采用面向无连接的路由器。为便于理解，我们可以将L3数据网简单地理解为构建在L2数据网平台上的一个路由器网。-L2 data network with a variety of different communication protocol and frame structure, the network node device can be of various types of data switches (X.25, FR, Ethernet and ATM packet switches, etc.) and L3 data network (IP network or internet) have a unified TCP/IP communication protocol and packet structure, the whole network using a unified format for the IP address, node equipment reunification-oriented connectionless router. In order to facilitate understanding, we can L3 data network simply interpreted as a data network built on the L2 platform for a network router.

手机嵌入式Linux下可用的busybox源码，可替代shell的多种命令-phone Embedded Linux source code available busybox, the shell can replace multiple orders

本软件具有简洁的风格，易用的界面，方便您输入查找好友的通讯资料，而且是完全免费！强烈推荐！-software with the simplicity of style, easy-to-use interface to facilitate the importation of your friends find the communications, but is completely free! Strongly recommended!

一个ppp协议实现--A ppp protocol realization