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/437107/7755219
c expfftad50.c
extern void InitC5402(void);
extern void OpenMcBSP(void);
extern void CloseMcBSP(void);
extern void READAD50(void);
extern void WRITEAD50(void);
/***********************************************
www.eeworm.com/read/435844/7782833
m 4_4.m
x=linspace(0,2*pi,101);
y=cos(x).*(0.5+3*sin(x)./(1+x.^2))
plot(x,y);
www.eeworm.com/read/435844/7783075
m circle.m
%circle.m
clf;
r=2;
t=0:pi/100:2*pi;
x=r*exp(i*t);
plot(x,'r*');
axis('square')
www.eeworm.com/read/199197/7878880
m spectrumanalyse.m
%2006.3.5
%1、产生40KHZ,70KHZ的信号，分析其频谱分布，并分析原因。
%2、从画出的功率谱中，我们得出40KHZ、70KHZ交替发射时，功率谱大约在55KHZ处出现最大值
%程序中通过FFT（得出X[K]）和傅立叶级数（得出C）比较，解释频率出现上述分布的原因
%并给出任意两种频率组合时傅立叶级数的通式（见fourier.m）
%3、出现的问题：FFT时采样 ...
www.eeworm.com/read/399126/7887270
c sincordic.c
#include "headDefine.h"
double sinCordic(double theta) {
int i; // for iteration
int N = 8; // loop times
// 7 -> 0.01的误差；8->可以收敛；11 -> 0.001的误差
double X[21] = {0.607253, 0
www.eeworm.com/read/433368/7936885
m e0803.m
clear;
t=-2*pi:0.01:2*pi;
y=sin(t);
x=cos(t);
plot3(t,x,y)
www.eeworm.com/read/198282/7942276
m examp5_7.m
syms t w; syms a potitive
f=1/(t^2+a^2); F=fourier(f,t,w)
syms t w; syms a positive
f=pi*exp(-a*abs(w))/a; ifourier(f)
ifourier(F)
www.eeworm.com/read/198282/7942681
m examp3_37.m
syms t; syms a positive; x=a*cos(t); y=a*sin(t); z=a*t;
I=int(z^2/(x^2+y^2)*sqrt(diff(x,t)^2+diff(y,t)^2+diff(z,t)^2),t,0,2*pi)
www.eeworm.com/read/198282/7942692
m examp3_36.m
triplequad(inline('4*x.*z.*exp(-x.*x.*y-z.*z)','x','y','z'),...
0, 2, 0, pi, 0, pi,1e-7,@quadl)