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利用LabVIEW实现声音信号采集

于 2020-12-03 发布

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下载积分: 1 下载次数: 7

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说明：利用labview语言编写的声音采集程序，可以实现声音多通道的采集和分析，并显示采集到的信号波形(The sound acquisition program written in Labview language can realize the sound multi-channel acquisition and analysis, and display the acquired signal waveform)

文件列表：

程序案例9.1.2 利用LabVIEW实现声音信号采集\test.wav, 21920056 , 2020-06-10
程序案例9.1.2 利用LabVIEW实现声音信号采集\声卡应用实例1：基于声卡的数据采集.vi, 51368 , 2020-06-10
程序案例9.1.2 利用LabVIEW实现声音信号采集\声卡应用实例2：基于声卡的双声道模拟输出.vi, 137748 , 2020-06-10
程序案例9.1.2 利用LabVIEW实现声音信号采集\声卡应用实例3：声音信号的采集与存储.vi, 33716 , 2020-06-10
程序案例9.1.2 利用LabVIEW实现声音信号采集\声卡应用实例4：声音信号的功率谱分析.vi, 69512 , 2020-06-10
程序案例9.1.2 利用LabVIEW实现声音信号采集, 0 , 2020-06-10

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lab7896
对LabVIEW进行二次开发，对信号进行聚合经验模态分解。(The LabVIEW is developed two times, and the signal is aggregated by empirical mode decomposition.)

2017-06-30 17:05:25下载

积分：1
Bearing-frequency-calculate
所写的Labview程序可一次性计算出轴承的故障特征频率，方便实用(Written Labview program can calculate a one-time fault characteristic frequency of the bearing, convenient and practical)

2016-10-25 17:25:48下载

积分：1
LabVIEW-Report-Demo
Labview实现声音信号连续采集存储的例子，可以长时间采集存储，很实用。(Examples Labview to achieve continuous sound signal acquisition and storage can be stored for a long time collecting, very practical.)

2014-02-16 10:57:34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
kvCanVi
实现Kvaser的CAN通讯，能实现简单的读写CAN信号。(The CAN communication of Kvaser can be realized, and CAN signal can be read and written simply.)

2020-12-17 22:59:11下载

积分：1
labview-zidingyi-anniu
labview ，编程，用到的，一些自定义按钮，美化效果(labview, programming, use of some custom button, beautifying effect)

2015-06-24 09:20:38下载

积分：1
方根幅值VI
方根幅值是计算裕度指标与波性指标的必要部分，本文件将其独立做成了一个子VI，方便labview程序调用。希望对小伙伴有所帮助！(The root mean square amplitude is a necessary part of the margin index and the wave index. This document makes it a sub VI, which is convenient for LabVIEW program call. Hope to help small partners!)

2021-04-05 09:29:04下载

积分：1
Hilbert
该程序基于labview2012研发，利用希尔伯特变换实现提取信号的包络。一部分是对AM信号的仿真实验，另一部分是其通用形式，只需拷贝到自己的引用程序中即可。(The program is based on the labview2012 , the use of the Hilbert transform to extract the signal envelope. Part of the AM signal simulation, another part is in its generic form, can be simply copied to the reference program.)

2013-02-27 09:11:37下载

积分：1
LABVIEW-queue-state-machine
LABVIEW队列状态机的数据采集系统设计(Design of data acquisition system based on LABVIEW queue state machine)

2015-02-07 23:04:02下载

积分：1
USB心电控制
说明：上位机使用LABVIEW显示心跳曲线， USB采集，单片机采用STM32F103C8，心跳检测芯片采用AD8232，利用单片机自身AD转换(The upper computer uses LabVIEW to display the heartbeat curve, USB to collect, SCM uses stm32f103c8, heartbeat detection chip uses ad8232, SCM uses its own ad conversion)

2020-03-12 21:40:19下载

积分：1

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