网站首页

登录

HOMEWORK

于 2014-05-28 发布文件大小:25KB

 0  176

下载积分: 1 下载次数: 68

我要下载

代码说明：

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 )

文件列表：

HOMEWORK.vi,30468,2014-05-26

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

AI+AO
基于LABVIEW软件采集电压电流信号，运用DAQmx建立任务(Acquisition of voltage and current signals)

2019-03-07 20:06:31下载

积分：1
第5章
labview code, chapter five

2019-01-18 15:08:45下载

积分：1
pid_way
通过labview的PID功能块对伺服电机进行闭环控制(The PID function block via labview servo motor closed-loop control)

2013-08-21 15:25:21下载

积分：1
0 2 边缘查找-减法卷积高斯二值-俩圈不满
说明：进行减法-卷积-高斯-二值处理，用于边缘查找(Subtraction-Convolution-Gauss-Binary Processing for Edge Finding)

2020-06-16 15:20:02下载

积分：1
一本介绍labwindowCVI的基础教程
一本介绍labwindowCVI的基础教程，手把手教会你使用labwindow,制作自己的软件。(1 describes the basis for labwindowCVI tutorial Shoubashoujiao will you use labwindow, create their own software.)

2009-12-18 15:42:48下载

积分：1
四通道振动信号采集系统
说明：可以实现多通道物理量采集显示保存历史回顾(History Review of Multi-channel Physical Quantity Collection, Display and Preservation)

2020-06-16 14:20:02下载

积分：1
Peak-and-Valley-Detection
labview环境下实现emd分解，而且是无密码的版本(labview environment to achieve emd decomposition , and is the version without a password )

2013-09-23 15:48:41下载

积分：1
变频器控制(485)
Labview与变频器的485通讯实现代码，包含CRC校验子VI。(The 485 communication code between Labview and frequency converter includes CRC checker VI.)

2020-11-19 19:39:37下载

积分：1
IVT-Dongle--paire
控制蓝牙Dongle 通过蓝牙地址自动配对 (Cotrol the IVT dongle let it paied the bluetooth that you want to test.)

2014-05-07 16:42:13下载

积分：1
UILocalization
LabVIEW开发技术丛书边干边学界面本地化背景 LabVIEW 功能越来越强大，用LabVIEW 开发的程序也越来越复杂。很多国内的工程师用LabVIEW 开发的程序也开始冲出亚洲，走向世界。但是为了让LabVIEW 编写的程序可以进销海内外，大家遇到的一个棘手的问题就是本地化的问题。如何让界面上的文字能够按照我们的需要随时切换呢？实现本地化的方法有很多。我们姑且分为静态和动态的两种。(LabVIEW Development Technical Series Learning by Doing interface localization Background LabVIEW more powerful, with the LabVIEW program has become increasingly complex. Many domestic engineers developed with LabVIEW program began out of Asia and the world. But to make LabVIEW program can be written into the sales at home and abroad, a thorny problem we encountered is a localized problem. How to make the text interface in accordance with our need to switch it at any time? There are many ways to achieve localization. We tentatively divided into two static and dynamic.)

2015-01-14 17:40:38下载

积分：1

696518资源总数
104228会员总数
45今日下载