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unsigned
- 大学生完成电子设计全过程 题目的任务是计、制作一个可分析音频信号频率成分,并可测量正弦信号失真度的仪器。模拟部分的要求是:(1)输入阻抗:50Ω (2)输入信号电压范围(峰-峰值):100mV~5V;(3)输入信号包含的频率成分范围:200Hz~10kHz。数字部分的要求是:(1)20Hz分辨力的频谱分析;(2)信号各分量功率测量;(3)信号失真度测量。-University Students finish the whole process of electronic design
CVIDesign
- 此实例包括采集信号、信号分析与处理,福利叶变换等功能,值得借鉴-The examples include the acquisition signal, signal analysis and processing, Fourier transform welfare functions to be learned
CVISigal
- 利用CVI进行信号分析处理:采集信号、傅里叶-Using CVI for signal analysis and processing: acquisition signal, Fourier, etc.
ccs-test
- .基本要求: (1)CCS使用,基本调试(test,volume) (2)硬件知识:CSL库,AIC23B,McBSP,实验:流水灯,信号发生实验,CODEC实验 3.DSP信号谱分析和滤波: (1)Matlab信号仿真 (2)Matlab信号处理和滤波工具箱,数据产生方法 (3)FIR滤波,DSPLIB库的使用 (4)DSP实时信号处理-Basic requirements: (1) CCS, basic debugging (test, volume) (2) H
gongzhenjietiao
- 利用共振解调,分析齿轮和轴承的信号,找出故障频率,此为源代码。-Using the resonance demodulation analysis the gear and bearing signals to identify the frequency of failure, this is the source code.
c
- 信号分析相关的几个小程序,对初学信号分析的同学应该有些帮助-Several small signal analysis program for beginners signal analysis students should have some help
huatu
- 对输入的信号进行分析,然后利用VC++画出信号的图像。-The input signal is analyzed and an image signal using VC++ shown.
eemd
- EMD方法,可将非平稳信号降解为单频信号。用于分析其频谱特性。-EMD method, the non-stationary signal degradation for single-frequency signal. For the analysis of their spectral characteristics.
FFT
- 用C#编写的代码,实现了FFT和IFFT,方便初学者学习,也适合图像处理和信号分析。-With code written in C#, to achieve FFT and IFFT, easy for beginners to learn, but also for image processing and signal analysis.
Wifi1
- wifi信号扑捉集合,可以完成信号强度分析-wifi signal capture collection, you can complete signal strength analysis
CWT
- 连续小波变换,时间域连续,频域连续,能对原信号进行全面的分析-Continuous Morlet Wavelet Transform
TimeFrequency
- 时频分析在MATLAB环境下的源代码。用来分析振动信号,提取特征,故障诊断-Time-frequency analysis in MATLAB source code. It used to analyze the vibration signal, feature extraction, and troubleshooting
afe4300
- AFE4300是低成本的衡器和人体成份(BCM)测量模拟前端(AFE),集成了两个单独的信号链:一个用来重量测量,一个采用16位860SPS ADC进行人体成份分析.器件中的三个BCM通路允许对身体手和足间的部分身体阻抗进行分析(BIA),从而得出人体成份的全图.器件的工作电压2 V- 3.6 V,主要用于衡器和人体成份测量.-The AFE4300 is a low-cost analog front-end incorporating two separate signal chains:
