代码搜索：Sign
找到约 10,000 项符合「Sign」的源代码
代码结果 10,000
www.eeworm.com/read/352500/10546894
asm example 6-25.asm
; Example 6 - 25. SSLMS Implementation ASM Listing for the TMS320C3x DSP
******************************************************************
*
* TSS30 – Adaptive transversal filter with Sign
www.eeworm.com/read/352500/10547390
asm example 2-31.asm
;Example 2 - 31. Float-Point Division ASM Listing for TMS320C54x
;/* ============================================================================*/
;/* Copyright (C) 2004 YINXING TECH
www.eeworm.com/read/160248/10549888
m f3_25.m
%暂态信号
fm1=fmlin(256,0,0.5);
am1=amgauss(256);
sig=am1.*fm1;
%噪声
noise=noisecg(256,0.8);
%设置信噪比
dB=-10;
sign=sigmerge(sig,noise,dB);
%显示
%实部
plot(real(sign),'LineWidth',2);
hold on;
%虚部
p
www.eeworm.com/read/160248/10550313
m f7_2.m
%产生线性调频信号
N=64;
sig=fmlin(N,0,0.3);
%加噪声
sign=sigmerge(sig,noisecg(N),1);
%绘制时域波形
figure(1);
plot(real(sign),'LineWidth',2);
xlabel('时间 t');
ylabel('幅值 A');
%计算信号的Wibner-Ville分布
[tfr,t,
www.eeworm.com/read/160248/10550324
m f7_1.m
%产生暂态信号
transig=amexpo1s(64).*fmconst(64);
sig=[zeros(100,1);transig;zeros(92,1)];
%加噪声
sign=sigmerge(sig,noisecg(256),-5);
%绘制时域波形
figure(1);
plot(real(sign),'LineWidth',2);
xlabel('时间 t');
www.eeworm.com/read/352344/10560989
c 5-6.c
#include
#include
#include
void main (void) {
double sum,atof( char s[ ]);
char sum1[10],sum2[10];
SCON = 0x50;
TMOD |= 0x
www.eeworm.com/read/278154/10562637
c rotate.c
#include
#define NRANSI
#include "nrutil.h"
void rotate(float **r, float **qt, int n, int i, float a, float b)
{
int j;
float c,fact,s,w,y;
if (a == 0.0) {
c=0.0;
s=(b >=
www.eeworm.com/read/278154/10562971
c frenel.c
#include
#include "complex.h"
#define EPS 6.0e-8
#define MAXIT 100
#define FPMIN 1.0e-30
#define XMIN 1.5
#define PI 3.1415927
#define PIBY2 (PI/2.0)
#define TRUE 1
#define ONE Compl
www.eeworm.com/read/278154/10563709
c rotate.c
#include
#define NRANSI
#include "nrutil.h"
void rotate(float **r, float **qt, int n, int i, float a, float b)
{
int j;
float c,fact,s,w,y;
if (a == 0.0) {
c=0.0;
s=(b >=
www.eeworm.com/read/278154/10564059
c frenel.c
#include
#include "complex.h"
#define EPS 6.0e-8
#define MAXIT 100
#define FPMIN 1.0e-30
#define XMIN 1.5
#define PI 3.1415927
#define PIBY2 (PI/2.0)
#define TRUE 1
#define ONE Compl