代码搜索：信号失真
找到约 10,000 项符合「信号失真」的源代码
代码结果 10,000
www.eeworm.com/read/332675/12744980
m t1.m
helpdlg('产生一个连续信号，包含低频，中频，高频分量，对其进行采样， 进行频谱分析，分别设计三种高通，低通带通滤波器对信号 进行滤波处理，观察滤波后信号的频谱。','数字信号处理课程设计题一');
www.eeworm.com/read/432412/8606334
m quantize.m
function [yq] = quantize(y,B)
% 将信号量化为B位
% -------------------------
% [yq] = quantize(y,B)
% yq = 量化后的信号(整数): 0
www.eeworm.com/read/432412/8606676
m quantize.m
function [yq] = quantize(y,B)
% 将信号量化为B位
% -------------------------
% [yq] = quantize(y,B)
% yq = 量化后的信号(整数): 0
www.eeworm.com/read/168453/9912575
m quantize.m
function [yq] = quantize(y,B)
% 将信号量化为B位
% -------------------------
% [yq] = quantize(y,B)
% yq = 量化后的信号(整数): 0
www.eeworm.com/read/352745/10519887
m lisanxinhao.m
%离散信号
%离散时间方波信号
A=1
w=pi/4
k=-10:10
x=A*square(w*k)
stem(k,x) %stem(n,x)描绘出矢量x所代表的时间信号在n时刻的值
%离散正弦信号
k=-10:10
stem(k,5*cos(2*pi*k/16+pi/4))
www.eeworm.com/read/461473/7226921
m quantize.m
function [yq] = quantize(y,B)
% 将信号量化为B位
% -------------------------
% [yq] = quantize(y,B)
% yq = 量化后的信号(整数): 0
www.eeworm.com/read/399073/7896478
m quantize.m
function [yq] = quantize(y,B)
% 将信号量化为B位
% -------------------------
% [yq] = quantize(y,B)
% yq = 量化后的信号(整数): 0
www.eeworm.com/read/398351/7992556
m quantize.m
function [yq] = quantize(y,B)
% 将信号量化为B位
% -------------------------
% [yq] = quantize(y,B)
% yq = 量化后的信号(整数): 0
www.eeworm.com/read/397422/8051079
m quantize.m
function [yq] = quantize(y,B)
% 将信号量化为B位
% -------------------------
% [yq] = quantize(y,B)
% yq = 量化后的信号(整数): 0