UML case basis and applications. You learn UML professional theoretical knowledg...

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vb编写的水文监测系统。主要通过pc机的串口通讯。-vb prepared by the hydrological monitoring system. Pc machine, mainly through the serial port communications.

用ping 的方法实现日常的考勤工作，还有相关的设计文档。也存在不少的问题，若有好的意见或建议，请回复信息。- With ping method realization daily checking attendance work, but also has the correlation the design documents. Also has many problems, if has the good opinion or the suggestion, please reply the information.

一般使用PC Based Controller 都是当作现场设备的一种，也就是要接受 主系统的命令，做一些操作控制。以Modbus 来看属于Slave 的角色，随 时等待接收Modbus Master 的Query Message，然后依据内容做控制，最后 将控制结果以Response Message 回传。本章将以ICP 7524 及ICP 7188E5 等 两种设备分别设计Modbus RTU、ASCII 及Modbus/TCP 的Slave 应用程序， 读者可以将此两种程序的架构再延伸设计至各种实际应用程序。-Generally used as a PC Based Controller is a field device, which is the main system to accept orders, make a number of operational control. Modbus is a look at the role of Slave, Modbus Master at any time waiting to receive the Query Message, and then to do based on the contents of control, the final results will be controlled in order to return the Response Message. This chapter will be ICP 7524 and ICP 7188E5 equipment design, such as two Modbus RTU, ASCII and Modbus/TCP the Slave application, readers can use this framework for the two procedures designed to further extend the range of practical applications.

一个英文打字程序源代码(DOS）。适合初学者。-English typing a program"s source code (DOS). For beginners.

包含非线性卫星转发器的FDM系统的仿真 仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器造成的码间干扰（ISI）以及邻频干扰对下行链路性能的影响。 -Contains the non-linear satellite transponder FDM system simulation simulation of a regional data centers from the satellite to the downlink (from a group of six carrier composition) to assess the thermal noise, intermodulation (IM) distortion, caused by the filter inter-symbol interference (ISI) and adjacent channel interference on the downlink performance.

让我们自己动手做屏保-our own hands screensaver

数字信号处理Matlab演示文件,其中各个文件加放置了不同的matlab子文件-digital signal processing Matlab Presentations, File all of which placed the documents for Matlab

熟悉SQL设计软件的一般步骤、SQL的基本语法语句、辅助课堂教学为目的，提高同学的编程开发软件的能力，进一步巩固数据库课程-familiar with the general design software steps, the basic syntax of SQL statements, support for teaching purposes, improve students programming software, database programs to further consolidate

一个处理文本文件的程序，演示了如何用vb高效的处理操大文件的方法。-a text document handling procedures, demonstrating how to use vb efficient handling gymnastic documents.