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LabVIEW-virtual-instrument

于 2012-06-05 发布文件大小:1113KB

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虚拟仪器是现代测量技术和计算机技术相结合的产物，标志着自动测试与电子测试仪器领域技术发展的一个崭新方向．随着信息技术和计算机技术的高速发展，数字信号处理作为一门新兴的学科，其重要性日益在各个领域的应用中体现出来。本文介绍了利用LabVIEW 图形编程语言进行虚拟仪器开发的方法，设计了一种基于PC机声卡的虚拟示波器，说明了虚拟仪器在现代测试领域中的重要地位以及其广阔的发展前景．从某种意义上说，“软件就是仪器”。(Virtual instrument is the produce that merges the computer technology and measurement technique．It stands for a brand new development directory in the field of auto-measurement and electronic measurement。 With the rapid development of information technology and the computer technology, the digital signal processing takes an emerging discipline, its importance displays day by day in each domain application. This article introduces how to develop virtual instruments using graph programming language-LabVIEW ,designs a virtual signal displayer based on PC and explains the important part and wide development prospects of virtual instrument in modern measurement technique field． In a sense, “The software is an instrument”.)

文件列表：

LabVIEW virtual instrument.doc,1808896,2012-05-29

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MODBUS CRC16
主要是labview在串口通讯过程中，采用modbus-crc 16 位校验方法(LabVIEW is mainly used in the serial communication process, using modbus-crc 16 bit calibration method.)

2018-08-16 16:50:51下载

积分：1
LabviewPulseSignalAcquisitionProcedure(WaveletAnal
采集脉搏信号的labview程序,有小波分析(Labview pulse signal acquisition procedure,include the wavelet analysis)

2021-03-09 22:39:27下载

积分：1
基于LabVIEW的泰克示波器与计算机的通信
基于LabVIEW的泰克示波器与计算机的通信(Communication between Tick Oscilloscope and Computer Based on LabVIEW)

2020-06-15 23:00:02下载

积分：1
labview_advantech_temp_contrl
自编采用Labview编界面，与研化USB及串口模块通信采集温度、压力，以及数据分析图。程序中设置了数据保存功能，数据文件可以使用Excel打开。(Self compiled using Labview interface, and research-based USB and serial communications modules collect temperature, pressure, and data analysis graph. Program to save the data set, data files can be opened using Excel.)

2021-03-11 16:09:25下载

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asd
航空航天通信技术一般采用模拟通信的频率调制和数字通信的移相键控调制方法。这有利于充分应用信道带宽和能源。频率调制是在一定程度上改变载波或副载波的频率来传输信息的调制方法。移相键控调制是利用载波或副载波的相位跳变来传输信息的调制方法。移相键控又分二相移相键控、四相移相键控和多相移相键控，其中以四相移相键控和八相移相键控调制方法的效率较高(Aerospace communications technology commonly used analog communication of frequency modulation and the digital communication phase shift keying modulation method. This is helpful for making full use of channel bandwidth and energy. Frequency modulation is changed to some extent carrier or subcarrier frequency to transmit information modulation method. Phase shift keying modulation is the use of carrier or subcarrier phase jump to transmit information modulation method. Phase shift keying and binary phase shift keying, four phase shift keying and multiple phase shift keying, of which four phase shift keying and eight phase shift keying modulation method of high efficiency )

2011-07-13 11:21:08下载

积分：1
6.1 图形显示控件
分享下labview图形显示控件，非常好用的呀(Share the labview graphical display control, very easy to use, suitable for LabVIEW beginners)

2018-07-24 09:17:29下载

积分：1
6. LabVIEW编程：设计框架
labview：常用编程框架介绍（文件资料）(LabVIEW: introduction to commonly used programming frameworks (file data))

2017-08-18 10:09:43下载

积分：1
esp1
汽车稳定性控制ESP的LabVIEW程序，经过实际验证，精度较好。(Vehicle Stability Control ESP LabVIEW program, after the actual verification, the accuracy is better.)

2014-06-08 22:07:52下载

积分：1
xinhaocaiji-
用于振动信号的采集，LABVIEW程序，用于齿轮箱等机械设备的振动故障诊断。(For vibration signal acquisition, LABVIEW program for vibration fault diagnosis of gearboxes and other mechanical equipment.)

2012-05-14 16:11:44下载

积分：1
边干边学数据库应用
说明：用labview对数据库进行访问链接的介绍和例程，初学者应该具备数据库知识。(Introduction to using labview for database access links and routines, beginners should have database knowledge.)

2019-12-21 21:15:07下载

积分：1

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