代码搜索：IP软核
找到约 10,000 项符合「IP软核」的源代码
代码结果 10,000
www.eeworm.com/read/445823/7589636
asv ip_01_01.asv
% MATLAB script for Illustrative Problem 1, Chapter 1.
%|xn|和角度xn与n的关系曲线就是x(t)的离散频谱
n=[-20:1:20];
x=abs(sinc(n/2));
stem(n,x);
www.eeworm.com/read/445823/7589644
asv ip_01_02.asv
% MATLAB script for Illustrative Problem 2, Chapter 1.
echo on
fnct='lambda';
a=-4;
b=4;
n=24;
tol=0.1;
xx=fseries(fnct,a,b,n,tol);
xx1=xx(n+1:-1:2);
xx1=[conj(xx1),xx];
absxx1=abs(xx1);
www.eeworm.com/read/442447/7651407
m ip_04_09.m
% MATLAB script for Illustrative Problem 4.9.
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 = 8
www.eeworm.com/read/442447/7651408
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/442447/7651412
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/442447/7651417
m ip_04_04.m
% MATLAB script for Illustrative Problem 4.4.
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/442447/7651420
m ip_04_05.m
% ip_04_05.m added for spar
a=[-10 -5 -4 -2 0 1 3 5 10];
[y,dist]=mse_dist('normal',a,0.01,0,1)
www.eeworm.com/read/442447/7651421
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/442447/7651422
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/442447/7651433
m ip_04_10.m
% MATLAB script for Illustrative Problem 4.10.
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 fiv