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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 21:23:57下载
- 积分：1
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Labview_GPS
从USB串口读取GPS经纬度信息，调用百度地图显示当前位置(Read the GPS latitude and longitude information from the USB serial port, and call the Baidu map to show the current position)
- 2021-04-21 20:38:49下载
- 积分：1
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numberofrandomgraphs
随机数曲线例程，利用libview进行随机数曲线仿真计算(number of random graphs)
- 2013-09-02 15:54:20下载
- 积分：1
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liyong9900
利用DAQ助手实现的基于LABVIEW的示波器，可通过数据采集卡实现各种波形显示和尺度调节(DAQ assistant to achieve the use of LABVIEW based oscilloscope, through the data acquisition card to achieve a variety of waveform display and scale adjustment)
- 2017-07-02 09:40:18下载
- 积分：1
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qiaodu
振动信号的峭度指标在labview中实现，对振动信号的评价很准。(Labview achieve signal kurtosis)
- 2021-04-01 12:39:08下载
- 积分：1
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Wavelet analysis
说明： 程序实现对信号的小波分析以及频谱分析，具有美观的界面和数据存储功能。(The program realizes wavelet analysis and spectrum analysis of signals, and has beautiful interface and data storage function.)
- 2020-07-24 16:08:43下载
- 积分：1
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pid控制
用户通过数据采集卡采集到模拟数据，与预先设定的值进行比较，PID运算(Users collect analog data through data acquisition card, compare with pre-set values, and perform PID operation.)
- 2020-06-17 01:40:01下载
- 积分：1
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labviewaadx1703
基于labview与姿态传感器的飞机模拟飞行(Aircraft simulation labview and attitude sensor based flight)
- 2021-04-05 17:19:03下载
- 积分：1
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jzzh
非常好用的通讯转换，用于rs232，十六进制十进制转换(Very easy to use communication converter for rs232, hexadecimal decimal conversion)
- 2020-07-01 04:00:02下载
- 积分：1
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Frequency-division-amplitude
labview旋转机械轴心轨迹的子程序。(labview Frequency division amplitude)
- 2012-11-05 15:11:43下载
- 积分：1
