代码搜索：功率电路

找到约 10,000 项符合「功率电路」的源代码

代码结果 10,000
热门代码： main.c GPIO I2C SPI UART timer interrupt ADC PWM LED
www.eeworm.com/read/291730/8401714

m 18-4.m

%采样频率 fs=10000; nfft=10240; %轴承外环故障信号 fid=fopen('bearingout1.dat','r');%故障 N=2048; xdata=fread(fid,N,'int16'); fclose(fid); xdata=(xdata-mean(xdata))/std(xdata,1); %功率谱 figure(1); Y=abs(fft
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www.eeworm.com/read/188543/8529995

m 14-2.m

I = checkerboard(8); % 创建一个棋盘图像 PSF = fspecial('gaussian',7,10); %创建点扩散函数PSF V = .01; BlurredNoisy = imnoise(imfilter(I,PSF),'gaussian',0,V); %对模糊图像添加高斯噪声 NOISEPOWER = V*prod(size(I)); %噪声功率
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www.eeworm.com/read/284781/8899173

m 例程18-5.m

%采样频率 fs=10000; nfft=10240; %轴承滚动体故障信号 fid=fopen('bearingroll2.dat','r');%故障 N=2048; xdata=fread(fid,N,'int16'); fclose(fid); xdata=(xdata-mean(xdata))/std(xdata,1); %功率谱 figure(1); Y=abs(f
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www.eeworm.com/read/284781/8899203

m 例程18-4.m

%采样频率 fs=10000; nfft=10240; %轴承外环故障信号 fid=fopen('bearingout1.dat','r');%故障 N=2048; xdata=fread(fid,N,'int16'); fclose(fid); xdata=(xdata-mean(xdata))/std(xdata,1); %功率谱 figure(1); Y=abs(fft
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www.eeworm.com/read/284207/8953987

m 例程18-5.m

%采样频率 fs=10000; nfft=10240; %轴承滚动体故障信号 fid=fopen('bearingroll2.dat','r');%故障 N=2048; xdata=fread(fid,N,'int16'); fclose(fid); xdata=(xdata-mean(xdata))/std(xdata,1); %功率谱 figure(1); Y=abs(f
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www.eeworm.com/read/284207/8954011

m 例程18-4.m

%采样频率 fs=10000; nfft=10240; %轴承外环故障信号 fid=fopen('bearingout1.dat','r');%故障 N=2048; xdata=fread(fid,N,'int16'); fclose(fid); xdata=(xdata-mean(xdata))/std(xdata,1); %功率谱 figure(1); Y=abs(fft
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www.eeworm.com/read/282790/9060162

m 例程18-5.m

%采样频率 fs=10000; nfft=10240; %轴承滚动体故障信号 fid=fopen('bearingroll2.dat','r');%故障 N=2048; xdata=fread(fid,N,'int16'); fclose(fid); xdata=(xdata-mean(xdata))/std(xdata,1); %功率谱 figure(1); Y=abs(f
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www.eeworm.com/read/282790/9060173

m 例程18-4.m

%采样频率 fs=10000; nfft=10240; %轴承外环故障信号 fid=fopen('bearingout1.dat','r');%故障 N=2048; xdata=fread(fid,N,'int16'); fclose(fid); xdata=(xdata-mean(xdata))/std(xdata,1); %功率谱 figure(1); Y=abs(fft
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www.eeworm.com/read/378041/9253094

m 14-2.m

I = checkerboard(8); % 创建一个棋盘图像 PSF = fspecial('gaussian',7,10); %创建点扩散函数PSF V = .01; BlurredNoisy = imnoise(imfilter(I,PSF),'gaussian',0,V); %对模糊图像添加高斯噪声 NOISEPOWER = V*prod(size(I)); %噪声功率
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www.eeworm.com/read/365787/9847234

m program_18_04_special.m

%采样频率 fs=10000; nfft=10240; %轴承外环故障信号 fid=fopen('bearingout1.dat','r');%故障 N=2048; xdata=fread(fid,N,'int16'); fclose(fid); xdata=(xdata-mean(xdata))/std(xdata,1); %功率谱 figure(1); Y=abs(fft
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