The master PC is responsible for visual control and image reconstruction, while DSP carries out tasks such as electrode selection, data acquisition and data communication with the master. 该系统以PC作为主控机,进行可视控制、图像重建等操作;DSP实现电极选通、数据采集并与PC进行数据通信。
The OPC client is exploited under Visual Basic environment through OPC automation interfaces with OPC specification, and generator fault monitoring code data acquisition is implemented. Finally, the conclusions are drawn and the development and application of this system are forecasted. OPC客户端应用程序用VISUALBASIC开发,通过OPC自动化接口,利用OPC协议来读写服务器数据,实现电机故障监测程序的数据采集,最后给出结论展望了此系统的开发与应用前景。
The master PC performs the visual control and real-time display, while DSP controls electrode selection, data acquisition, pre-processing and data communication with the master. PC机作为主控机,进行可视控制、实时显示等操作;DSP实现电极选通、数据采集及预处理并控制USB接口芯片与PC机进行数据通讯。
Visual programming system can make vibration data acquisition and process monitoring much more direct. 远端可视化控制系统使振动数据采集、过程监控更加直观。
By using LabWindows/ CVI from NI Corporation and Visual FoxPro database, a testbed for Fly-By-Wire ( FBW) control system, which use ODBC technique is given. Method on how to use Agilent 34970A data acquisition/ switch unit to acquire data is also introduced here. 采用NI公司的LabWindows/CVI软件开发平台,通过ODBC实现LabWindows/CVI和VISUALFOXPRO数据库之间共享数据,设计了某型飞机电传操纵系统联调试验台,并介绍了使用Agilent34970A数据采集/开关单元进行数据采集的方法。
It adopts visual instrument technique and combines characteristics of dust catcher and demister to develop an effective data acquisition system, it can accomplish signal collection and processing. 采用了虚拟仪器技术,结合除尘和除雾器的特点开发了一种有效的采集系统,来完成对信号的采集和处理。
High-speed data acquisition and actuating signal output under the environment of Visual C++ 6.0 are studied. 在Visualc++6.0环境下,研究了结构健康监测中高速数据采集与激励信号输出。
This system has been developed using HMI and Visual VC++ 6.0 together, improving the real-time character and versatility of the industry data acquisition software. And the information further integration in future has been built the good foundation for the factory. 本文采用了HMI与VC++结合开发的方法,使得工业数据采集软件具有更好的实时性和通用性,也为工厂未来信息的进一步集成打下了良好的基础。
Based on Visual c++ language, a system of virtual instruments is designed, including Data acquisition and register instrument, Real-time analysis instrument and Spectrum instrument. 以Visualc++为编程语言,开发了一套IE测量系统,主要由数据采集记录仪、实时分析仪和频谱分析仪三部分组成。
This paper introduces the PCI-9111 HR data acquisition card's function and buildup. the method of DLL in the circumstance of Visual Basic. At the same time, the application of data acquisition card in the industrial control is also discussed. 本文介绍了PCI-9111HR数据采集卡主要组成及功能,动态链接库在VB环境下的使用方法,同时详细讨论了数据采集卡在工业控制系统中的应用。
With the visual developing platform of Vega and the ADAM series modules as the distributed system for data acquisition and control, a hardware-in-the-loop simulation training system of the missile ground equipment is designed. 基于Vega的视景开发环境,结合ADAM分布式数据采集及控制模块,构建了一个半实物仿真性质的导弹地面设备模拟训练系统。
The design of data acquisition and procession system on the DAQ board and Visual C~ (++) 6.0+ windows is detailed. The improvement of this system is discussed. 较详细地介绍了以通用数据采集卡为硬件基础,以Visualc++6.0+Windows为软件开发平台的数据获取与处理系统的设计,着重讨论了提高该系统性能的措施。
This paper analyse the structure of high-speed data acquisition system and introduce the method of high-speed data acquisition in the environment of Visual C++, in which a 16 bit high-speed data acquisition board DAQ-2010 is demonstrated. 本文分析了高速数据采集系统的结构,并以16位高速A/D数据采集器DAQ-2010为例,介绍了在VC++环境下实现高速数据采集的方法。
Based on the development of IPC data acquisition system for Visual Basic 6.0. expounds the total design plan for system and key technique in detail programme with PCL-818L data acquisition card and VB6.0 database inquire technique are introduced. 基于VB6.0的工控机数据采集系统的开发,详细说明了系统的设计方法和关键技术。介绍了PCL818L数据采集板及VB6.0的数据库访问技术。
On the basis of traditional test system of vibration parameters, a man machine interface is developed by using Visual Basic language. This system makes data acquisition? data processing and data management integrated. 在传统振动参数测试系统基础上,应用VISUALBASIC(VB)语言开发出窗口式人机界面,使得数据采集、处理及管理一体化,提高了实验测试的自动化程度。
The data acquisition software of vibration signal of engine is implemented in Visual C++ 6.0.And the idea of design and key step of programming and its implemented segment code are presented. 用Visualc++6.0实现了发动机振动信号的数据采集系统软件,给出了软件的设计思路,关键步骤和部分的程序代码。
A special data acquisition software is compiled by Visual Basic 6.0. The software containing the functions of controlling DAQ card, data processing, drawing real-time curve and database inquiry has high practicability. 针对喷射式制冷实验的特点,利用VISUALBASIC6.0编制专门的数据采集软件。并使其具有控制数据采集卡、数据处理、绘制实时动态曲线和数据库查询功能的实用性较强的软件。
With Visual Basic 6.0 programmable language and the windows standard DLL along with the PCI-8310 multi-lab card, the author designs a set of visualized operating software in order to make the data acquisition system work properly. 应用VISUALBASIC6.0编程语言和PCI-8310数据采集卡随机附带的Windows标准动态链接库完成了系统的软件设计。
Thirdly, Visual C++ is adopted in programing application interface. The interface is simple and visual, the operations of data acquisition and finding the centroid is easy. 采用Visualc++编写应用程序界面,界面简单、直观、易于操作,使用者可以轻松的完成采集图像及计算质心等操作。
The application of the double buffering acquisition in cycle mode with DMA ( Direct Memory Access) and the multithreading technique of Visual C~ (++) for the high-speed data acquisition is described chiefly. 重点描述了采用DMA(DirectMemoryAccess)循环双缓冲采集方式和VC++6.0多线程技术将高速数据采集引入到闪光焊质量分析中的实施过程。
Data acquisition software is written by Control Software "KingView Embedded Edition", the face gas prediction software in underground monitoring sub-station is compiled by Microsoft Embedded Visual C++ ( EVC). 数据采集软件采用了工控组态软件组态王嵌入式版编写,井下监控分站中的工作面瓦斯浓度预测软件由MicrosoftEmbeddedVisualC++(EVC)软件编写。
Based on Visual C++ 6.0 as developing environment, this software applies various techniques such as virtual instrument, object-oriented data base, Flash, Photoshop to design the program of data acquisition, data base operation and an alarm. 软件以Visualc++6.0为开发环境,利用虚拟仪表技术、面向对象的数据库技术,Flash、Photoshop等技术,设计了数据采集、数据库操作、报警等程序。
Computer supervisory software is designed and programmed using Visual Basic 6.0 integration design environment, it meets the demand of data acquisition and supervisory, and also have a good man-machine interface. 上位机软件的开发采用VISUALBASIC6.0集成开发环境,既满足了提升系统数据采集及监控的需要,又具有良好的人机界面环境。
The software system programmed by Visual Basic 6.0 under a windows environment is composed by data acquisition software and play-back software. 该软件系统是利用VISUALBASIC6.0开发的在Windows环境下运行的应用程序,由实时采集软件和回放解释软件两部分组成。
RFID tag data acquisition is simulated for marshalling yard using the program developed with Microsoft Visual Studio after the marshalling yard data acquisition framework based on RFID is constructed. 在方案设计的基础上,构建了基于RFID的编组站管控系统数据采集系统架构,并利用MicroSoftVisualStudio开发的RFID标签数据获取程序对编组站标签数据获取进行了模拟。
The system is programmed based on the Visual Basic 6.0, which is belonged to Microsoft; the base functions of data acquisition, database manipulation, real-time analog display and changing the course are included in the system. 该系统软件采用Microsoft公司的VISUALBASIC6.0编写,具有数据采集与处理、数据库操作、实时模拟显示航行路线和航向改变等功能。
Secondly, the author designed the whole hardware system of the visual experimental platform on conditions of our laboratory. Then, the system for data acquisition which is based on the optical imaging and microelectrode array is constructed. 然后根据本实验室自身条件,作者设计了视觉研究平台的硬件系统总体结构,搭建了基于内源光学和微电极阵列两种研究手段的视觉实验数据采集系统。
But to the machine visual test system that has multiple video inputs, there is no single USB interface can complete data acquisition system. 但对具有多路视频输入的机器视觉测试系统,目前还没有单一USB接口可以完成的采集系统。
In the Microsoft Visual C++ software platform, data acquisition and analysis package of contactless conductivity detecting system was developed. The software can accomplish the function of CE signal acquisition, display, storage and repeat. 采用MicrosoftvisualC++为软件开发平台,开发了电泳信号的数据采集与回放软件,能够完成电泳信号的实时显示、保存和消噪功能。