在控制器STM32F10x通信协议测试

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

串口用例；通过这些基于widows上的串口开发用例熟悉串口开发流程。-Serial use case widows through the serial port on the development of use case development process are familiar with serial port.

该文详细介绍PS/2协议，和基于该协议的鼠标和键盘通信规范-The article detailed PS/2 agreement and the agreement on the mouse and keyboard communication specifications. .

Delphi写的一个比较不错的 OPC DA Server程序，作为开发OPC Server的一个不错参考。OPC 是OLE在工控领域的应用，同一了不同组态软件之间及组态软件与应用程序之间的通讯标准，以前组态软件与应用程序之间的通讯主要是应用DDE技术。-Delphi wrote a quite good OPC DA Server procedures, the development of OPC Server as a good reference. OPC is OLE in the field of industrial applications, the same between different configuration software and configuration software applications and communications between the standard configuration prior to application software and communications between the main technology is the application of DDE.

Visual C++ 串口通信编程实践 第11章和第12章源码-Visual C++ Serial communication programming practice, Chapter 11 and Chapter 12 source code

远程数据传输的研究, 远程数据传输的研究-Study of remote data transmission, remote data transmission research

radar wf application

MAD-FCL (version 1.7): The software is distributed in binary/source code formats under a GPL (GNU GENERAL PUBLIC LICENSE) license. Here is the official copyright and license. Distribution package is named to MAD-FCL (MAD FileCasting Library). Source distribution contains MAD-ALCLIB, MAD-SDPLIB and MAD-FLUTELIB libraries and MAD-FLUTE application. Binary distribution contains only MAD-FLUTE application. MAD-FCL is implemented using C-language. Latest binaries for Linux are compiled in Debian Linux with gcc version 4.0.4. MAD-FLUTELIB is based on RFC 3926 (FLUTE). -MAD-FCL (version 1.7): The software is distributed in binary/source code formats under a GPL (GNU GENERAL PUBLIC LICENSE) license. Here is the official copyright and license. Distribution package is named to MAD-FCL (MAD FileCasting Library). Source distribution contains MAD-ALCLIB, MAD-SDPLIB and MAD-FLUTELIB libraries and MAD-FLUTE application. Binary distribution contains only MAD-FLUTE application. MAD-FCL is imp

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。

利用NI的动态链接库编写的GPIB通信实例，能够初始化8920A测试仪器，能够发送相关的控制命令来控制仪器的工作状态，还能够读取仪器的测试数据，采用标准的gpib32动态链接库，程序通过耐久性测试，在断电之后再通电仍然能够不用关闭软件而直接连接通信。之前是vc的例子调用，在此改为了利用delphi调用相关函数，发送相关控制命令一样实现了delphi的gpib通信程序。