超宽带（UWB）多频带OFDM物理层与固定

C#网络编程TCP通信实例程序简单设计 采用自带 TcpClient和TcpListener设计一个Tcp通信的例子 只实现了TCP通信 通信程序截图： 压力测试服务端截图： 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

这是用于ZIGBEE  芯片CC2530的串口通信程序，是将两个模块连接起来，进行串口传输数据，发送的波特率为112500，测试的时候应该将波特率设置正确，否则会导致乱码。。。。。

　ModBus通讯协议分为RTU协议和ASCII协议，下面就ModBus RTU协议简要介绍如下：-ModBus RTU communication protocol into ASCII protocols and agreements, the following agreement on ModBus RTU briefed as follows :

This is sofe input and soft output programme you can use. Matlab is the similation tool.

WALSH CODES AND THEIR DERIVATIVES - INTRODUCTION - WALSH FUNCTIONS DEFINITION AND PROPERTIES - WALSH FUNCTION GENERATING - WALSH FUNCTIONS USED WITHIN THE IS-95 SYSTEM - WALSH FUNCTIONS USED WITHIN THE CDMA2000 SYSTEM

can总线通信C++ BUILDER源程序。用于编写can通信协议，以及测试can总线。-can BUILDER C bus communication source. Can prepare for the communication protocol and can test bus.

am and dsb modu and demodu

这是一个封装得比较完整的串口类接口，支持同步、异步操作，使用简单高效，具有工业强度，我在BC, BCB, VC, BCBX, GCC下编译通过。-This a more comprehensive package in the category of serial interface, supports synchronous and asynchronous operation, the use of simple, effective and industrial strength, I BC, BCB, VC, BCBX, through the GCC compiler.

比较完整的OFDM系统仿真，配有仿真说明。接收端采用的算法和程序流程与发送端发送的

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.