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Description: OPC工具包是用来简化OPC规范服务器/客户端开发的工具包，它是对OPC DA/AE/HDA 诸多规范接口及应用的封装，支持VB/VC/DELPHI/CB/.net语言，支持win98, winxp, win2000, win2003平台， 支持同步/异步访问，支持读写双向访问，支持分布式体系结构，支持树型标签结构，支持自定义标签属性。应用OPC工具包，可以使开发者在很短时间内开发出一个符合OPC规范的服务器/客户端软件，既无需涉及烦琐的OPC协议，也不必掌握复杂的COM技术。该工具既适用工控技术人员的驱动开发，又适用于专业软件开发人员的管控系统集成
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Size: 3883055 |
Author: zengguibo |
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Description: 基于数据采集卡的测试程序，包含AD DA 中断 开关量
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Size: 110074 |
Author: 雨天 |
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Description: 一个快速开发OPC服务器的工具，使用Visual Basic开发环境-a rapid development of the OPC server tools, the use of Visual Basic development environment
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Size: 330752 |
Author: 薄一明 |
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Description: 提供了实现Socket的VB源代码,可以做出基本的聊天软件,很不错了,里面还附带实例.-provided Socket VB source code, can make the basic chat software, it's pretty good, they also attached examples.
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Size: 145408 |
Author: 陈立 |
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Description:
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Size: 33792 |
Author: CLOUD |
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Description: VB+mapinfo开发的最短路径，实现了最短路径的功能！-VB+ Mapinfo development of the shortest path to realize the function of the shortest path!
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Size: 179200 |
Author: mjl |
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Description: 基于数据采集卡的测试程序，包含AD DA 中断 开关量-Data acquisition card based on the testing procedures, including AD DA interrupt switch
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Size: 109568 |
Author: 雨天 |
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Description: 虽不懂VB但我却一直留着(大方精致)...分享呀
第一章 VB语言概述
1．1、VB简介
1．2、VB语言的基本特点及VB应用程序的基本持点
1．3、为何我选择VB作为开发语言
1．4、VB6.0应用的基本开发方法
第二章 用VB开发多功能日历程序
2．1、本程序运行界面简介
2．2、本程序部分控件的设置
2．3、主程序部分代码
第三章 毕业设计总结
第四章 主要参考文献
-Although do not know VB but I always keep (Dafang fine) ... to share it VB language outlined in Chapter 1.1, VB Profile 1.2, VB language, the basic characteristics and VB application s basic holding point 1.3 Why I chose VB as a development language 1.4, VB6.0 application s basic development methodology chapter using VB to develop multi-functional calendar program 2.1, the program runs Introduction 2.2 interface, this program controls the settings part 2 .3, main part of the code in Chapter III Chapter IV summarize design graduate major references
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Size: 413696 |
Author: xuelang |
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Description: OPC 开发工具包2.0
OPC工具包是用来简化OPC规范服务器开发的工具包，它是对OPC DA/AE/HDA 诸多规范接口及应用的封装，支持VB/VC/DELPHI/CB/.net语言，支持win98, winxp, win2000, win2003平台， 支持同步/异步访问，支持读写双向访问，支持分布式体系结构，支持树型标签结构，支持自定义标签属性。应用OPC工具包，可以使开发者在很短时间内开发出一个符合OPC规范的服务器软件，既无需涉及烦琐的OPC协议，也不必掌握复杂的COM技术。该工具既适用工控技术人员的驱动开发，又适用于专业软件开发人员的管控系统集成。目前工具包已经在工控、楼控系统中广泛应用，客户覆盖钢铁、冶金、化工、造纸、电力、石化等行业，已经认证通过OPC基金会兼容测试。已测试的客户端包括GE、Simens、ABB、Honeywell等公司的组态和DCS系统，组态王、力控、开物、昆仑通态等国内组态软件，稳定可靠，性能优异。-Huawei EMC internal document
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Size: 3488768 |
Author: judf |
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Description: VB编程RS232串口控制DA数模转换 VB编程RS232串口控制DA数模转换 VB编程RS232串口控制DA数模转换 -VB Programming RS232 serial control digital-to-analog converter DAVB Programming RS232 serial control digital-to-analog converter DAVB Programming RS232 serial control digital-to-analog converter DAVB Programming RS232 serial control digital-to-analog converter DAVB Programming RS232 serial control digital-to-analog converter DAVB Programming RS232 serial control digital-to-analog converter DAVB Programming RS232 serial control digital-to-analog converter DAVB Programming RS232 serial control digital-to-analog converter DA
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Size: 13312 |
Author: king |
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Description: vb开发的一个餐饮管理系统ACCESS版本，功能挺强大，与大家分享-VB kai fa de yi ge can yin guan li xi tong , gong neng ting qiang da,yu da jia fen xiang
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Size: 251904 |
Author: sdfsdf |
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Description: 掌万皮肤非常地好用啊，大家快来下吧-zhang wan pi fu，fei chang de vb et kb da jia kuai lai xia ba ~~~
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Size: 9216 |
Author: 曾大将军 |
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Description: 工业控制软件，含多种AD、DA、数据采集卡等程序的驱动调用-Industrial control software, with a variety of AD, DA, data acquisition cards such as drivers call the procedure
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Size: 747520 |
Author: yangyongxin |
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Description: MP411是一款USB2.0/1.1总线兼容12位采集模块，具有16路模拟输入,工作在软件启动模式、二路12位DA输出(MP411)、开关量16路输入/16路输出、一路20位计数器（MP411），支持频率测量。采用USB总线，支持即插即用。MP411的所有功能设置都可以通过VB软件控制，内含源代码和界面。-MP411 is a USB2.0/1.1 bus-compatible 12-bit acquisition module with 16 analog inputs, work in software startup mode, Road 12-bit DA output (MP411), switching capacity of 16 input/16 output, all the way 20-bit counter (MP411), support for frequency measurement. Use of USB bus, support for Plug and Play. MP411 all the features of settings are available through VB software control, containing source code and interfaces.
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Size: 8192 |
Author: whb |
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Description: DA client implement using .net vb
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Size: 68608 |
Author: Roshan |
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Description: AT89C52单片机与VB串行通信的实现实现vb和单片机的串行通信-can da daldfa dasfads a da f
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Size: 204800 |
Author: dsafadsf |
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Description: 阿尔泰 DAM-3000 DA VB 简单程序-DAM-3000 DA VB Altai simple program
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Size: 16384 |
Author: lucham |
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Description: VB，进销存，总有可以学习地方()
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Size: 990208 |
Author: DAIDEFEI
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Description: 1、用一个单片机和DA转换组成一个随机电压发生单元（0~5V）；
2、另一个单片机和AD转换组成数据采集单元；
3、通过串行接口将采集的数据传到上位机中，需要编写上位计算机程序，对采集的数据进行处理，如显示当前值、画出一定时间内的记录曲线等。(1. A random voltage generating unit (0~5V) is composed of a single chip microcomputer and a DA converter;
2, another single chip microcomputer and AD conversion constitute data acquisition unit;
3, the data will be collected through the serial interface to the computer, need to write computer programs, processing the collected data, such as the display of the current value, draw the recording curve within a certain period of time.)
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Size: 156672 |
Author: sowar
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Description: VB编程RS232串口控制DA数模转换，希望对大家有用(VB programming RS 232 serial port control DA digital mode conversion)
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Size: 13312 |
Author: 彦子盗 |
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