▍1. bilinear_zoom
bilinear zoom, subpixel technique for image processing
bilinear zoom, subpixel technique for image processing
This code is used to cut selected part of the image that is of course after you decompress. And run the code in the image circle separated.
声发射/声音信号的采集,频域、时域、功率谱等的分析.请配合NI9223使用。( Acoustic emission/capture sound signal, frequency domain analysis, time domain, power spectrum, etc. Please cooperate NI9223 use.)
简单的用labview结合mathlab的混合编程的频谱分析实验文件包含常见的方波、三角波和正弦波的分析。(Simple example of combination of mixed programming with labview frequency spectrum analysis of the experimental mathlab)
可以直接读取txt格式的信号文件,一般是指振动波形数据。只需要输入目录和频率即可,出来就是波形图,该vi还对信号做了去直流的处理。(the vi can read the signal file which is writed in text formation。)
基于LabVIEW设计了相位差的检测程序,采用相关法、过零法、FFT法、频谱分析法四种方法,适合毕业设计。(LabVIEW design phase of the testing procedures, the use of correlation, zero-crossing method, FFT method, spectral analysis of four methods for graduation design.)
基于图形化编程语言LabVIEW8.6的虚拟频谱分析仪,主要由信号发生器、数字滤波、参数测量、频谱分析和谐波分析构成,可实现对采样信号的显示、分析等功能.(This program designs the virtual spectrum analyzer based on graphical programming language LabVIEW8.6, the spectrum analyzer is mainly by the signal generator, spectrum analysis and digital filtering, parameter measurement, harmonic analysis, which can realize the sampling signal display, analysis, and other functions. Reliable operation, good performance.)
关于机器人反馈数据处理的自相关程序,对互相关联的数据处理(Feedback from the robot on the data processing procedures, the data processing of the interrelated)
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(the sinusoidal signal can be generated when the white noise domain waveform, sinusoidal waveform, and the noise mixed SNR adjustable)
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(the sinusoidal signal can be generated when the white noise domain waveform, sinusoidal waveform, and the noise mixed SNR adjustable)
调制解调器(即Modem),应用程序编程源码,很好的参考资料。(Modem (ie Modem), application programming source code, a good reference.)
调制解调器(即Modem),应用程序编程源码,很好的参考资料。(Modem (ie Modem), application programming source code, a good reference.)
This VI illustrates how to acquire sound samples continuously with the use of a microphone attached to the sound card.
This VI illustrates how to acquire sound samples continuously with the use of a microphone attached to the sound card.
生成PSK信号。并基于NI的软件无线电平台发送射频信号(PSK signal is generated. And software radio platform based on NI RF signal sent)
生成PSK信号。并基于NI的软件无线电平台发送射频信号(PSK signal is generated. And software radio platform based on NI RF signal sent)
实现数据的频域分析,希望大家能提点宝贵意见,能共同进步,交流心得!!(The frequency-domain data analysis, we hope to be able to provide valuable advice points can progress together, exchange ideas! !)
实现数据的频域分析,希望大家能提点宝贵意见,能共同进步,交流心得!!(The frequency-domain data analysis, we hope to be able to provide valuable advice points can progress together, exchange ideas! !)