代码搜索：LP
找到约 9,457 项符合「LP」的源代码
代码结果 9,457
www.eeworm.com/read/464820/7060425
m ideal_lp.m
function hd=ideal_lp(wc,M);
alpha=(M-1)/2;
n=[0:1:(M-1)];
m=n-alpha+eps;
hd=sin(wc*m)./(pi*m);
www.eeworm.com/read/464852/7061416
gif lp7.gif
www.eeworm.com/read/447152/7090117
cof lp33.cof
//lp33.cof low pass FIR filter coefficients designed using fir1(32,0.45)
#define N 33 // number of coefficients
float h[N] = {
-9.3509933339593076e-004,
1.3324942475194321e-003
www.eeworm.com/read/461781/7220637
m ideal_lp.m
function hd=ideal_lp(wc,N);
alpha=(N-1)/2; %计算冲击脉冲响应的相位
n=[0:1:(N-1)];
m=n-alpha+eps; %加入eps，确保分母是非零数
hd=sin(wc*m)./(pi*m);
www.eeworm.com/read/461473/7226893
m ideal_lp.m
function hd = ideal_lp(wc,M);
% 理想低通滤波器计算
% --------------------------------
% [hd] = ideal_lp(wc,M)
% hd = 0 to M-1之间的理想脉冲响应
% wc = 截止频率(弧度)
% M = 理想滤波器的长度
%
alpha = (M-1)/2;
n = [0:1:(
www.eeworm.com/read/457222/7331581
dat lp_coef.dat
#pragma DATA_SECTION(LP_coef, "lms_data");
int LP_coef[48]={
-6,
28,
46,
27,
-35,
-100,
-93,
26,
191,
240,
52,
-291,
-497,
-278,
337,
888,
773,
www.eeworm.com/read/448529/7531909
m ideal_lp.m
function hd = ideal_lp(wc,M);
% Ideal LowPass filter computation
% --------------------------------
% [hd] = ideal_lp(wc,M)
% hd = ideal impulse response between 0 to M-1
% wc = cutoff frequenc
www.eeworm.com/read/448259/7535752
m ideal_lp.m
function hd=ideal_lp(Wc,N)
% compute the ideal lowpass fiter unit pulse respondence hd(n)
% wc: cutoff frequency
% N: window length
% hd: unit pulse respondence
alpha = (N-1)/2;
n=0:1:N-1;
m
www.eeworm.com/read/447151/7556956
cof lp2000.cof
//lp2000.cof IIR lowpass coefficients file, cutoff frequency 2 kHz
#define stages 4 //number of 2nd-order stages
int a[stages][3] = { //numerator coefficients
{304, 608, 304}, /
www.eeworm.com/read/447150/7556965
cof lp55.cof
//LP55.COF Coefficients for FIR lowpass filter. Cutoff frequency Fs/4 = 2 kHz
float h[55]={3.6353E-003,-1.1901E-003,-4.5219E-003, 2.6882E-003, 5.1775E-003,
-4.7252E-003,-5.4097E-003, 7.2940E-