代码搜索:模拟方案
找到约 10,000 项符合「模拟方案」的源代码
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www.eeworm.com/read/302325/13837874
m ex4_5.m
% 椭圆型低通滤波器设计
%
Wp = 0.2*pi; Ws = 0.3*pi; Rp = 1; As = 16;
Ripple = 10 ^ (-Rp/20); Attn = 10 ^ (-As/20);
% 模拟滤波器设计:
[b,a] = afd_elip(Wp,Ws,Rp,As);
%*** 椭圆型滤波器阶次 = 3
% 计算二阶环节部分:
www.eeworm.com/read/302325/13837875
m ex4_2.m
% 巴特沃斯低通滤波器设计
%
Wp = 0.2*pi; Ws = 0.3*pi; Rp = 7; As = 16;
Ripple = 10 ^ (-Rp/20); Attn = 10 ^ (-As/20);
% 模拟滤波器设计:
[b,a] = afd_butt(Wp,Ws,Rp,As);
%%*** 巴特沃斯滤波器阶次 = 3
% 计算二阶环节:
www.eeworm.com/read/238606/13872174
plg tt.plg
礦ision3 Build Log
Project:
C:\Documents and Settings\weicj\桌面\模拟串口2\TT.uv2
Project File Date: 04/18/2007
Output:
Build target 'Target 1'
comp
www.eeworm.com/read/150632/5689929
m ex031800.m
% 第三章: 例 3.18:
%
% 模拟信号
Dt = 0.00005;
t = -0.005:Dt:0.005;
xa = exp(-1000*abs(t));
% 离散时间信号
Ts = 0.001; n = -5:1:5;
x = exp(-1000*abs(n*Ts));
% 离散时间付利叶变换
K = 500; k = 0:1:K;
w = pi*k/K;
X
www.eeworm.com/read/150632/5689937
m ex03180a.m
% 第三章: 例 3.18a:
%
% 模拟信号
Dt = 0.00005;
t = -0.005:Dt:0.005;
xa = exp(-1000*abs(t));
% 离散时间信号
Ts = 0.0002; n = -25:1:25;
x = exp(-1000*abs(n*Ts));
% 离散时间付利叶变换
K = 500; k = 0:1:K;
w = pi*k/K;
www.eeworm.com/read/150632/5689938
m ex032100.m
% 第三章 : 例 3.21
% 利用stairs和plot函数进行重构
%
figure(1); clf
% 离散时间信号 x1(n) : Ts = 0.0002
Ts = 0.0002; n = -25:1:25; nTs = n*Ts;
x = exp(-1000*abs(nTs));
% 利用stairs重构模拟信号
subplot(2,1,1);
www.eeworm.com/read/150632/5689949
m ex080400.m
% 第八章: 例 8.4
% 巴特沃斯低通滤波器设计
%
Wp = 0.2*pi; Ws = 0.3*pi; Rp = 7; As = 16;
Ripple = 10 ^ (-Rp/20); Attn = 10 ^ (-As/20);
% 模拟滤波器设计:
[b,a] = afd_butt(Wp,Ws,Rp,As);
%%*** 巴特沃斯滤波器阶次 = 3
www.eeworm.com/read/150632/5689957
m ex080800.m
% 第八章: 例 8.8
% 椭圆型低通滤波器设计
%
Wp = 0.2*pi; Ws = 0.3*pi; Rp = 1; As = 16;
Ripple = 10 ^ (-Rp/20); Attn = 10 ^ (-As/20);
% 模拟滤波器设计:
[b,a] = afd_elip(Wp,Ws,Rp,As);
%*** 椭圆型滤波器阶次 = 3
www.eeworm.com/read/431495/6326297
m ex4_4.m
% 切比雪夫-2型低通滤波器设计
%
Wp = 0.2*pi; Ws = 0.3*pi; Rp = 1; As = 16;
Ripple = 10 ^ (-Rp/20); Attn = 10 ^ (-As/20);
% 模拟滤波器设计:
[b,a] = afd_chb2(Wp,Ws,Rp,As);
%*** 切比雪夫-2型 滤波器阶次 = 4
%
www.eeworm.com/read/493192/6398245
c two_memsic_lib.c
/* 所需包含的头文件
#include
#include
*/
// 系统为双通道IO口模拟IIC总线
/*****************首先掉用Memsic1_Init(0x00,0x00);或*****************/
/*******Memsic2_Init(0x00,0x00);函数,初始