代码搜索：Raspberry Pi
找到约 10,000 项符合「Raspberry Pi」的源代码
代码结果 10,000
www.eeworm.com/read/187078/8858533
asv pulse.asv
function pulse=waveform(fc,tm,B)
smp=fc*tm;
t=linspace(-tm/2,tm/2,smp);
mu=B/tm;
pulse=cos(2*pi*4e9*t+pi*mu*(t.^2));
plot(t,pulse);
www.eeworm.com/read/187078/8858535
m pulse.m
function pulse=waveform(fc,tm,B)
fc=50e9;
tm=5e-9;
smp=fc*tm;
t=linspace(-tm/2,tm/2,smp);
B=4e9;
mu=B/tm;
pulse=cos(2*pi*4e9*t+pi*mu*(t.^2));
plot(t,pulse);
www.eeworm.com/read/187078/8858542
m waveformdown.m
function chirpwavedown=waveform(fc,tm,B)
fc=50e9;
tm=5e-9;
smp=fc*tm;
t=linspace(-tm/2,tm/2,smp);
B=5e8;
mu=-B/tm;
chirpwavedown=cos(2*pi*4e8*t+pi*mu*(t.^2));
plot(t,chirpwavedown);
www.eeworm.com/read/187078/8858550
m waveformup.m
function pulse=waveform(fc,tm,B)
fc=50e9;
tm=5e-9;
smp=fc*tm;
t=linspace(-tm/2,tm/2,smp);
B=4e9;
mu=B/tm;
pulse=cos(2*pi*4e9*t+pi*mu*(t.^2));
plot(t,pulse);
www.eeworm.com/read/187078/8858557
asv waveformdown.asv
function chirpwavedown=waveform(fc,tm,B)
fc=50e9;
tm=5e-9;
smp=fc*tm;
t=linspace(-tm/2,tm/2,smp);
B=4e9;
mu=-B/tm;
chirpwavedown=cos(2*pi*4e9*t+pi*mu*(t.^2));
plot(t,chirpwavedown);
www.eeworm.com/read/187078/8858567
asv waveformup.asv
function pulse=waveform(fc,tm,B)
fc=50e9;
tm=5e-9;
smp=fc*tm;
t=linspace(-tm/2,tm/2,smp);
B=4e9;
mu=B/tm;
pulse=cos(2*pi*4e9*t+pi*mu*(t.^2));
plot(t,pulse);
www.eeworm.com/read/187074/8858628
m waveformdown.m
function chirpwavedown=waveform(fc,tm,B)
fc=50e9;
tm=5e-9;
smp=fc*tm;
t=linspace(-tm/2,tm/2,smp);
B=4e9;
mu=-B/tm;
chirpwavedown=cos(2*pi*4e9*t+pi*mu*(t.^2));
plot(t,chirpwavedown);
www.eeworm.com/read/187074/8858642
m waveformup.m
function chirpwaveup=waveform(fc,tm,B)
fc=50e9;
tm=5e-9;
smp=fc*tm;
t=linspace(-tm/2,tm/2,smp);
B=4e9;
mu=B/tm;
chirpwaveup=cos(2*pi*4e9*t+pi*mu*(t.^2));
plot(t,chirpwaveup);
www.eeworm.com/read/285149/8865656
m myfft.m
function myfft()
N=512*16;
fs=16000;
figure(1);
t = 1/fs:1/fs:1;
x=zeros(size(t));
for i=0:12
x=x+sin(2*pi*261*2^(i/12)*t);
%x = sin(2*pi*261*t)+sin(2*pi*261*2^(1/24)*t)+sin(2*pi*522*t)+s
www.eeworm.com/read/285095/8869986
m dtft.m
function y=DTFT(x)
%
%x是序列幅度向量
%画出任意序列的傅立叶变换,模及相位
%频率取值于[0，2PI]
%可以取实部，可以取绝对值，也可以取相位
% x=[1 1 1 1];
m=size(x,2);
%n=n1:n2
n=0:m-1;
k=-500:500;
S=size(k);
M=S(2);