代码搜索：IP软核
找到约 10,000 项符合「IP软核」的源代码
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www.eeworm.com/read/456354/7351349
m ip_04_09.m
% MATLAB script for Illustrative Problem 9, Chapter 4
echo on
t=[0:0.01:10];
a=sin(t);
[sqnr8,aquan8,code8]=u_pcm(a,8);
[sqnr16,aquan16,code16]=u_pcm(a,16);
pause % Press a key to see the SQNR for N
www.eeworm.com/read/456354/7351352
m ip_04_07.m
% ip_4_07.m added for spar
p1=0;
p2=1;
delta=1;
n=11;
tol=0.01;
b=10*p2;
uq_mdpnt('normal',b,n,delta,tol,p1,p2)
www.eeworm.com/read/456354/7351359
m ip_04_04.m
% MATLAB script for Illustrative Problem 4, Chapter 4.
echo on ;
a=[-10,-5,-4,-2,0,1,3,5,10];
for i=1:length(a)-1
y(i)=centroid('normal',a(i),a(i+1),0.001,0,1);
echo off ;
end
www.eeworm.com/read/456354/7351363
m ip_04_08.m
% ip_04_08.m added for spar
n=10;
tol=0.01;
p1=0;
p2=1;
b=10*p2;
[a,y,dist]=lloydmax('normal',b,n,tol,p1,p2);
www.eeworm.com/read/456354/7351366
m ip_04_11.m
% ip_04_11.m for spar
ip_04_10;
[Y,I]=sort(a);
plot(Y,a_quan(I))
www.eeworm.com/read/456354/7351367
m ip_04_13.m
% ip_04_13.m for spar
a=randn(1,500);
[dist,a_quan,code]=mula_pcm(a,16,255);
[Y,I]=sort(a);
plot(Y,a_quan(I))
www.eeworm.com/read/456354/7351373
m ip_04_10.m
% MATLAB script for Illustrative Problem 10, Chapter 4
echo on
a=randn(1,500);
n=64;
[sqnr,a_quan,code]=u_pcm(a,64);
pause % Press a key to see the SQNR
sqnr
pause % Press a key to see the first five
www.eeworm.com/read/456354/7351375
m ip_02_07.m
% MATLAB script for Illustrative Problem 7, Chapter 2.
echo on
N=256; % number of samples
deltaf=0.1; % frequency separation
f=[0:deltaf:(N/2)*deltaf, -(N/2-1)*deltaf:deltaf:-deltaf];
www.eeworm.com/read/456354/7351379
m ip_02_08.m
% MATLAB script for Illustrative Problem 8, Chapter 2.
delta_w=2*pi/100;
w=-pi:delta_w:pi; % one period of Sy
Sy=1./(1.9025-1.9*cos(w));
% plotting command follows
plot(w,Sy);
www.eeworm.com/read/456354/7351380
m ip_02_03.m
% MATLAB script for Illustrative Problem 3, Chapter 2.
echo on
rho=0.95;
X0=0;
N=1000;
X=gaus_mar(X0,rho,N);
M=50;
Rx=Rx_est(X,M);
% plotting