代码搜索:Spectrum
找到约 5,196 项符合「Spectrum」的源代码
代码结果 5,196
www.eeworm.com/read/364503/9905170
m plotps.m
function plotps(x,Ts,N)
% Plot the power spectrum.
% plotps(x,[Ts,N])
if nargin < 2, Ts = 1; end
if nargin < 3, N = 2^(ceil(log(length(x))/log(2))+2); end
Fs = 1/Ts;
X = abs(fft(x,N)).^2;
www.eeworm.com/read/307407/13723397
c sdram.c
/*
* Copyright (C) 2001, Spectrum Digital, Inc. All Rights Reserved.
*/
#define SDRAM8_DPAT 0xffffffff
unsigned long data_pattern_table[] = { 0x00000000, 0xffffffff, 0xaaaaaaaa, 0x55555
www.eeworm.com/read/488292/6491647
cpp experiment-1.cpp
#include"math.h"
#include"stdio.h"
#include"stdlib.h"
void signal(float *h, float f, float dt, float m, int N);
extern void Spectrum(float *x, float *Amp, int N);
extern void DFT(float *x, float
www.eeworm.com/read/255577/12072728
m f_pds.m
function [S,f,Px] = f_pds (x,N,L,fs,win,meth)
%F_PDS: Compute estimated power density spectrum
%
% Usage: [S,f,Px] = f_pds (x,N,L,fs,win,meth);
%
% Inputs:
% x = vector of length n
www.eeworm.com/read/223154/14652362
m ar_spa.m
function [w,A,B,R,P,F,ip] = ar_spa(ARP,nhz,E);
% AR_SPA decomposes an AR-spectrum into its compontents
% [w,A,B,R,P,F,ip] = ar_spa(AR,fs,E);
%
% INPUT:
% AR autoregressive parameters
% fs
www.eeworm.com/read/118309/14876340
c rtc.c
/*
* Copyright (C) 2001, Spectrum Digital, Inc. All Rights Reserved.
*/
#include "5509.h"
#include "util.h"
#define TIME_SEC 0x00
#define TIME_MIN 0x00
#define TIME_HOU
www.eeworm.com/read/118309/14876372
c sdram.c
/*
* Copyright (C) 2001, Spectrum Digital, Inc. All Rights Reserved.
*/
#define SDRAM8_DPAT 0xffffffff
unsigned long data_pattern_table[] = { 0x00000000, 0xffffffff, 0xaaaaaaaa, 0x55555
www.eeworm.com/read/205721/15308752
m aspecomputem.m
function [freq,db]=aspecomputem(datain,tr1,tr2,t1,t2,rec,pltflg)
%
%ASPEC draws the amplitude spectrum and the phase of a seismic record
%
%
%function [db]=aspec(data,data_dhm,win2,pltflg)
%
%INPUT VA
www.eeworm.com/read/380081/2663520
pl hp3585b-plot.pl
#!/usr/bin/perl
#
# hp3585b-plot.pl
# version 0.8 -- 23 June 2003
#
# Plot display of HP 3585B Spectrum Analyzer
#
# Copyright 2003 by John R. Ackermann N8UR (jra@febo.com)
# Licensed under the GPL
www.eeworm.com/read/193434/8226914
m rs1do.m
function [tsd,sig]=rs1do(wave,nr,N,rL,kl,ku,us,g,tid,nsa,seed)
%rs1do computes the bistatic scattering coefficient for Gaussian rough surfaces
% with ocean spectrum.
%
% [tsd,sig]=rs1do(wave,