代码搜索：Sampling
找到约 3,969 项符合「Sampling」的源代码
代码结果 3,969
www.eeworm.com/read/488978/6480969
c sre_random.c
/* sre_random.c
*
* Portable random number generator, and sampling routines.
*
* SRE, Tue Oct 1 15:24:11 2002 [St. Louis]
* CVS $Id: sre_random.c,v 1.2 2003/04/14 16:00:16 eddy Exp $
*/
#incl
www.eeworm.com/read/264746/11302980
m prog8b2.m
%
% m-file for Example 8B.2 (Program 8B.2, p566).
% Program name: prog8b2.m
%
N=2; % Filter order
Fs=1280; % Sampling frequency
FN=Fs/2;
fc=150; % Cutoff frequenc
www.eeworm.com/read/264746/11302993
m prog8b1.m
%
% m-file for Example 8B.1 (Program 8B.1, p564).
% Program name: prog8b1.m
%
N=2; % Filter order
Fs=1280; % Sampling frequency
fc=150; % Cutoff frequency
WC=2*pi
www.eeworm.com/read/334933/3360406
m p10_3.m
% Program P10_3
% Effect of Up-sampling in the Frequency Domain
% Use fir2 to create a bandlimited input sequence
freq = [0 0.45 0.5 1];
mag = [0 1 0 0];
x = fir2(99, freq, mag);
% Evaluate and plot t
www.eeworm.com/read/334933/3360451
m p5_1.m
% Program P5_1
% Illustration of the Sampling Process
% in the Time-Domain
clf;
t = 0:0.0005:1;
f = 13;
xa = cos(2*pi*f*t);
subplot(2,1,1)
plot(t,xa);grid
xlabel('Time, msec');ylabel('Amplitude');
ti
www.eeworm.com/read/334933/3360477
m p10_5.m
% Program P10_5
% Illustration of Decimation Process
%
clf;
M = input('Down-sampling factor = ');
n = 0:99;
x = sin(2*pi*0.043*n) + sin(2*pi*0.031*n);
y = decimate(x,M,'fir');
subplot(2,1,1);
www.eeworm.com/read/334933/3360553
m p10_3.m
% Program P10_3
% Effect of Up-sampling in the Frequency Domain
% Use fir2 to create a bandlimited input sequence
freq = [0 0.45 0.5 1];
mag = [0 1 0 0];
x = fir2(99, freq, mag);
% Evaluate and plot t
www.eeworm.com/read/334933/3360598
m p5_1.m
% Program P5_1
% Illustration of the Sampling Process
% in the Time-Domain
clf;
t = 0:0.0005:1;
f = 13;
xa = cos(2*pi*f*t);
subplot(2,1,1)
plot(t,xa);grid
xlabel('Time, msec');ylabel('Amplitude');
ti
www.eeworm.com/read/303435/3812453
unif2
#! /bin/sh
# shell for uniformly sampling velocity from a layered model
set -v
nz=51 dz=50 fz=.0 labelz="Depth (m)"
nx=81 dx=50 fx=0.0 labelx="Distance (m)"
ninf=0 npmax=201
unif2 vfile n
www.eeworm.com/read/303435/3812734
unif2_mig
#! /bin/sh
# shell for uniformly sampling velocity from a layered model
set -v
nz=61 dz=50 fz=-500.0 labelz="Depth (m)"
nx=201 dx=50 fx=0 labelx="Distance (m)"
ninf=1 npmax=2001
unif2