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/184067/9123550
m quadeg1.m
%微积分例1:一元函数求导（diff,gradient)
clear;close;
x=-2*pi:0.1:2*pi;
y=sin(x);
dy=diff(y)./diff(x);
plot(x,y,x(1:length(x)-1),dy);
hold on;
yx =gradient(y,x);
plot(x,yx,'ro');
www.eeworm.com/read/281974/9125478
java sin.java
import java.lang.Math;
import java.applet.Applet;
import java.awt.*;
public class Sin extends Applet
{
double x;
int i,y;
public void paint(Graphics g)
{
for(x=Math.PI;x
www.eeworm.com/read/380823/9127004
c iir.c
#include"math.h"
#define IIRNUMBER 2
#define SIGNAL1F 1000
#define SIGNAL2F 4500
#define SAMPLEF 10000
#define PI 3.1415926
float InputWave();
float IIR();
float fBn[IIRNUMBER]={ 0.0,0.
www.eeworm.com/read/380822/9127065
c fir.c
#include "myapp.h"
#include "ICETEK-VC5509-EDU.h"
#include "scancode.h"
#include
#define FIRNUMBER 25
#define SIGNAL1F 1000
#define SIGNAL2F 4500
#define SAMPLEF 10000
#define PI 3
www.eeworm.com/read/380466/9146929
m makepulse.m
function pulse = makepulse(varargin)
%MAKEPULSE Modulation impulse design.
% H = MAKEPULSE('PropertyName',PropertyValue,...) returns the impulse
% response of desired modulation impulse. All the
www.eeworm.com/read/183622/9147431
f90 ex0429.f90
program ex0429
implicit none
real pi
parameter(pi=3.14159)
write(*,"(F4.2)") sin(pi/6)
end
www.eeworm.com/read/380151/9159654
m ex_3.m
%P212 1
%(1)
syms t w
f1=sym('t*exp(-2*t)*Heaviside(t)');
F1=fourier(f1)
figure(1)
subplot(2,1,1),ezplot(f1)
subplot(2,1,2),ezplot(abs(F1))
f2=sym('Heaviside(t)-1')
F2=fourier(f2)
Fw=subs(F2
www.eeworm.com/read/380151/9159662
m ex_5.m
%P213 3
clear all;
syms t w
f=sym('(1+t/2)*(Heaviside(t+2)-Heaviside(t))+(1-t/2)*(Heaviside(t)-Heaviside(t-2))');
figure(1)
subplot(2,1,1),ezplot(f)
F=fourier(f)
%FFW=subs(F,w,[-10*pi:0.1:10*pi
www.eeworm.com/read/380070/9166732
m lijian.m
n=1:1024;
x=cos(0.1*2*pi*n);
%tfrsp(x');
%tfrwv(x');
%tfrpwv(x');
tfrcw(x')
%tfrspwv(x');
www.eeworm.com/read/183232/9174814
m states_densityofphc.m
clc
clear
tic
a=2.32*10;
N=7;%(N的选择不应该影响到最终能带图）
ea=14;%ea=1;
eb=1;%eb=12.5;
f=0.431;
tic;
disp('--------------------------------------------------')
r=sqrt(f*sqrt(3)*a*a/(2*pi));