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NI-DAQmx-read
自从NI-DAQmx 发布以来,NI 数据采集(DAQ)用户就充分利用了它的许多特性,这些特性是为节省开发
时间和提高数据采集应用程序的性能而设计的。
一个能节省相当大一部分开发时间的特性是NI-DAQmx 应用程序编程接口(API),它在各种设备功能
和设备系列中都是相同的。这就意味着一个多功能设备的所有功能可由同样的函数集编程得到(模拟输
入、模拟输出、数字I/O 和计数器)。而且,一个数字I/O 设备和一个模拟输出设备都可使用相同的函
数集编程得到。在LabVIEW 中,由于多态机制,因而这是可以实现的。一个多态的VI 接受各种数据类
型以用于一个或多个输入和/或输出终端。NI-DAQmx API 在它所支持的所有编程环境中也是保持一致
的。您仅仅需要学会如何使用一个单一的函数集就可以在多种编程环境中对大部分NI 数据硬件进行编
程。 (Since the release of NI-DAQmx, NI data acquisition (DAQ) users take full advantage of its many features, these characteristics are developed in order to save
Time and designed to improve the performance of data acquisition applications.
A large part of the development time-saving features a NI-DAQmx application programming interface (API), which function in a variety of equipment
And equipment series are the same. This means that all the functions of a multifunction device by the same set of functions programming (analog input
Into, analog output, digital I/O and counter). Moreover, a digital I/O device, and an analog output device can use the same letter
Number set programming to get. LabVIEW, polymorphism, and thus can achieve. A polymorphic VI to accept a variety of data classes
Type for one or more input and/or output terminals. NI-DAQmx API it supports all programming environment is consistent
s. You just need to learn how to use a single set of functions can)
- 2012-11-24 23:54:29下载
- 积分:1
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LabVIEW-IMAQ
本文在LabVIEW和NI-IMAQ Vision软件平台下,利用通用图像采集卡开发一种图像实时采集处理虚拟仪器系统。通过调用动态链接库驱动通用图像采集卡完成图像采集,采集图像的帧速率达到25帧每秒。利用NI-IMAQ Vision视频处理模块,进行图像处理,以完成光电探测器的标定。该系统具有灵活性强、可靠性高、性价比高等优点。(In LabVIEW and NI-IMAQ Vision software platform, the use of a common frame grabber to develop a real time image acquisition and processing the virtual instrument system. Drive general-purpose image acquisition card by calling the dynamic link library complete image acquisition, the acquisition of the image frame rate up to 25 per second. NI-IMAQ Vision video processing module, image processing, in order to complete the calibration of the photodetector. The system has the flexibility, high reliability, high cost.)
- 2012-08-14 14:05:32下载
- 积分:1
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TDMS保存数据
说明: 文件为Labview的文件存储代码,用于TDMS格式文件存储(The file is the file storage code of Labview, used for file storage in TDMS forma)
- 2020-06-16 14:00:39下载
- 积分:1
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446838602wavlet
使用labview进行信号分析,主要用到了傅立叶变换和小波分析,私家珍藏,互联网上其他地方是找不到的(Labview signal analysis, the main use of the Fourier transform and wavelet analysis,)
- 2012-04-30 09:21:08下载
- 积分:1
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直流电机转速控制.tar
基于转速环-电流环双闭环控制的直流电机调速系统的labview上位机程序。(The LabVIEW upper computer program of DC motor speed control system based on double closed-loop control of speed-loop and current-loop.)
- 2019-06-17 16:55:09下载
- 积分:1
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绝对平均值VI
绝对平均值是计算波形指标与脉冲指标的重要参数。本文件中将其独立制作成了一个子VI,方便labview程序调用。(The absolute mean value is an important parameter to calculate the waveform index and pulse index. This document will be independently produced into a sub VI, to facilitate the LabVIEW program call.)
- 2017-07-29 20:09:57下载
- 积分:1
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PID小程序温度采样程序 labview-PID
自己做的PID小程序,里面有一个自己做的温度采样程序(PID do their own small program, which has an own temperature sampling procedures)
- 2020-06-28 09:03:23下载
- 积分:1
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XY图时间作为X轴
说明: XY图做时间做X轴,Labview程序(紫薯布丁)(X, y graph time X axis)
- 2020-06-16 11:40:01下载
- 积分:1
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Agilent5700程序及资料
安捷伦程控电源5700的相关控制程序仪表资料总结(Summary of the related control program instrument data of Agilent program control power 5700)
- 2018-03-17 10:56:45下载
- 积分:1
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database-read-all
说明: 该程序主要实现了,在labview中远程访问数据库的功能。(it can help us to query the database on line.)
- 2011-03-14 23:06:09下载
- 积分:1