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[LabView编程] 正弦信号叠加噪声SNR

在界面更改信号幅值,频率,噪声标准差,可以实时显示含噪信号的信噪比大小。
By changing the signal amplitude, frequency and noise standard deviation on the interface, the signal-to-noise ratio of noisy signal can be displayed in real time. (2020-03-14, LabView, 16KB, 下载4次)

http://www.pudn.com/Download/item/id/1584175709463221.html

[LabView编程] 信捷PLC通信

Labview与信捷PLC的通讯例程,带CRC校验,XY点的读写。
Lablview and XINjePLC (2019-11-09, LabView, 106KB, 下载5次)

http://www.pudn.com/Download/item/id/1573310285521138.html

[LabView编程] VI-Explorer-VI-master (1)

Password remover for Vis
Password remover for Vis (2019-05-08, LabView, 386KB, 下载3次)

http://www.pudn.com/Download/item/id/1557291490130168.html

[LabView编程] 发送至企业微信

获取到微信小程序的corpid和corpsecret就可以了
Get the Corpid and corpsecret of WeChat applet (2018-09-09, LabView, 11KB, 下载6次)

http://www.pudn.com/Download/item/id/1536485707150009.html

[LabView编程] labview程序

labview对信号fft变换及信噪比分析
Signal FFT transform and signal to noise ratio analysis of LabVIEW (2018-06-09, LabView, 45KB, 下载32次)

http://www.pudn.com/Download/item/id/1528547671626904.html

[LabView编程] Low-pass-filter-design

虚拟低通滤波器设计:可以产生正弦信号和白噪声时域信号波形,以及混杂噪声的正弦波波形,信噪比可调。
Virtual low-pass filter design: sinusoidal signal can be generated and the time-domain white noise signal waveform, and hybrid noise sine wave signal to noise ratio is adjustable. (2016-07-11, LabView, 23KB, 下载5次)

http://www.pudn.com/Download/item/id/1468241335121413.html

[LabView编程] eetop.cn_modbus_tcpip

基于labview的通过modbus协议与tcpip直接连接设备
labview modbus tcp ip program (2016-05-12, LabView, 15KB, 下载8次)

http://www.pudn.com/Download/item/id/1463018596129651.html

[LabView编程] Event-queue--Our-PLC-and-LABVIEW-

采用事件加队列实现信捷PLC与labview的通讯
The event queue to realize the communication between LabVIEW and PLC xinje (2016-04-10, LabView, 199KB, 下载15次)

http://www.pudn.com/Download/item/id/1460264477687841.html

[LabView编程] Our-PLC-and-LABVIEW-communication

信捷PLC与labview的通讯,事件结构显示全部输入点,响应输出点
Our PLC and LabVIEW communication, event structure display all input, output response (2016-04-10, LabView, 204KB, 下载31次)

http://www.pudn.com/Download/item/id/1460264172212247.html

[LabView编程] Various-calculators

各种计算器,可用于计算,学习或娱乐,或者进行代码修改。
A variety of calculators that can be used to calculate, study or entertaining, or code changes (2015-01-31, LabView, 111KB, 下载1次)

http://www.pudn.com/Download/item/id/1422679177773341.html

[LabView编程] PhySound

生理讯响监听器,主要用于监听神经元放电信号。此程序可以极大地提高监听音讯的信噪比。信号通过声卡线路输入插口输入,通过喇叭播放静噪后的声音。
Neuronal spike listener. The program is use to listen the neuronal firing signals with greatly improved signal-noise ratio. Signal input through the sound card line input jack, and playback through the speaker. (2014-11-30, LabView, 234KB, 下载5次)

http://www.pudn.com/Download/item/id/2664993.html

[LabView编程] HOMEWORK

用LabVIEW编制一个完整应用软件,完成以下功能: 1、产生一个正弦波,叠加一个噪声信号,从界面上可以调整噪声和信号的幅度、频率等参数,此信号作为后续分析的信号源; 2、显示信号的时域波形,点击按钮可以显示信号的幅度谱、功率谱 3、图形上可以显示光标,具有峰值跟踪功能,同时将峰值频率、幅度显示在界面上。 4、点击按钮可以计算显示信号的失真度(THD)、信噪比(SNR)、各次谐波的频率和幅度;
Preparation of a complete application using LabVIEW software, perform the following functions: 1, generates a sine wave, the superposition of a noise signal, the interface can be adjusted from the noise and the signal amplitude, frequency and other parameters, this signal as a follow-up analysis of the signal source 2. time-domain signal waveform display, click the button to display the signal amplitude spectrum, power spectrum 3, you can display a cursor on the graph, with a peak tracking, while the peak frequency, amplitude displayed on the screen. 4, click the button to display the calculated distortion (THD) signal to noise ratio (SNR), each harmonic frequency and amplitude (2014-05-28, LabView, 25KB, 下载72次)

http://www.pudn.com/Download/item/id/2554574.html

[LabView编程] LABVIEW-and--jie-PLC-serial-com

LABVIEW读取信捷PLC的输入,写入PLC的输出,
LABVIEW and letter jie PLC serial communication (2014-05-11, LabView, 49KB, 下载15次)

http://www.pudn.com/Download/item/id/2537419.html

[LabView编程] Simple-Aeroplane-Chess-Pro

有趣 好玩的一段代码,娱乐自我,放松心情
Fun and interesting piece of code, entertainment self, relax (2013-10-09, LabView, 1052KB, 下载1次)

http://www.pudn.com/Download/item/id/2370543.html

[LabView编程] Hilbert

基于labview8.6的希尔伯特变换高精度测量低信噪比条件下两路正弦波相位差
Labview8.6 based Hilbert transform high-precision measurement of the sine wave phase difference of the two low SNR (2013-03-16, LabView, 27KB, 下载17次)

http://www.pudn.com/Download/item/id/2161830.html

[LabView编程] Autocorrelation

基于labview的多重自相关算法测量低信噪比条件下两路正弦波的相位差
Based on the phase difference between two sine wave labview multi the autocorrelation algorithm measuring low signal-to-noise ratio conditions (2013-03-16, LabView, 22KB, 下载42次)

http://www.pudn.com/Download/item/id/2161822.html

[LabView编程] Two-chanel-and-print

两 通 道 信 号 分别 采 集 并 显 示
The two-channel signal acquisition and display (2012-09-28, LabView, 50KB, 下载5次)

http://www.pudn.com/Download/item/id/2003864.html

[LabView编程] labview_TCPIP_Ping_1_

labview实现ping,ip查询等,只是娱乐娱乐 labview不是用来干这个的,大家要用好
the labview ping, ip inquiry, just entertainment, entertainment labview is not used to doing this, we use good (2012-08-04, LabView, 12KB, 下载30次)

http://www.pudn.com/Download/item/id/1956887.html

[LabView编程] LabviewChess

labview是个很好的可视化编程语言,编了个国际象棋,娱乐一下
labview is a good visual programming language, edit a chess for fun (2012-06-11, LabView, 213KB, 下载3次)

http://www.pudn.com/Download/item/id/1909972.html

[LabView编程] vibrationmeasurementandanalysis_cn

LabVIEW8.5发布录象 有例子讲解,希望有适用的 LabVIEW各种典型例子,希望有适用的
Published LabVIEW8.5 video has examples to explain the hope that LabVIEW has applied a variety of typical examples, I hope there is an applicable (2007-09-25, LabView, 5074KB, 下载8次)

http://www.pudn.com/Download/item/id/337894.html
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总计:28