代码搜索：多信号
找到约 10,000 项符合「多信号」的源代码
代码结果 10,000
www.eeworm.com/read/11825/234852
h signal.h
#ifndef _SIGNAL_H
#define _SIGNAL_H
#include // 类型头文件。定义了基本的系统数据类型。
typedef int sig_atomic_t; // 定义信号原子操作类型。
typedef unsigned int sigset_t; /* 32 bits */// 定义信号集类型。
#define _NSIG 32
www.eeworm.com/read/17578/739699
m rcosine_filter.m
Fd= 1; %输入信号的采样率
Fs = 8; %输出信号的采样率
Delay = 3; %滤波器的群时延
R = 0.5; %滚降因子
[yf,tf] = rcosine(Fd,Fs,'fir',R,Delay);
plot(yf)
grid
xlabel('Time')
ylabel('Amplitude');
% impz(rrcfilter,1); % 另外一种
www.eeworm.com/read/17631/743978
vhd clk_div.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity clk_div is
port(clk20M:in std_logic;------时钟信号20MhZ
clk500k:out std_logic;----频率信号输出500kHz
clk1M
www.eeworm.com/read/17872/763644
m rcosine_filter.m
Fd= 1; %输入信号的采样率
Fs = 8; %输出信号的采样率
Delay = 3; %滤波器的群时延
R = 0.5; %滚降因子
[yf,tf] = rcosine(Fd,Fs,'fir',R,Delay);
plot(yf)
grid
xlabel('Time')
ylabel('Amplitude');
% impz(rrcfilter,1); % 另外一种
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matlab
Fd= 1; %输入信号的采样率
Fs = 8; %输出信号的采样率
Delay = 3; %滤波器的群时延
R = 0.5; %滚降因子
[yf,tf] = rcosine(Fd,Fs,'fir',R,Delay);
plot(yf)
grid
xlabel('Time')
ylabel('Amplitude');
% impz(rrcfilter,1); % 另外一种
www.eeworm.com/read/18163/778366
m rcosine_filter.m
Fd= 1; %输入信号的采样率
Fs = 8; %输出信号的采样率
Delay = 3; %滤波器的群时延
R = 0.5; %滚降因子
[yf,tf] = rcosine(Fd,Fs,'fir',R,Delay);
plot(yf)
grid
xlabel('Time')
ylabel('Amplitude');
% impz(rrcfilter,1); % 另外一种
www.eeworm.com/read/32279/879526
vhd clk_div.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity clk_div is
port(clk20M:in std_logic;------时钟信号20MhZ
clk500k:out std_logic;----频率信号输出500kHz
clk1M
www.eeworm.com/read/37289/900950
m 小波分析.m
clear all;%在噪声环境下语音信号的增强
sound=wavread('Blip.wav');%语音信号的读入
cound=length(sound);
noise=0.05*randn(1,cound);
y=sound'+noise;%随机噪声的加载
[thr,sorh,keepapp]=ddencmp('den','wv',y);%获取噪声的阈值
yd=wdencmp('
www.eeworm.com/read/39267/1122544
vhd clk_div.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity clk_div is
port(clk20M:in std_logic;------时钟信号20MhZ
clk500k:out std_logic;----频率信号输出500kHz
clk1M
www.eeworm.com/read/483857/1274479
m rcosine_filter.m
Fd= 1; %输入信号的采样率
Fs = 8; %输出信号的采样率
Delay = 3; %滤波器的群时延
R = 0.5; %滚降因子
[yf,tf] = rcosine(Fd,Fs,'fir',R,Delay);
plot(yf)
grid
xlabel('Time')
ylabel('Amplitude');
% impz(rrcfilter,1); % 另外一种