function x=zhengxian(A,F,N) n=0:(N-1); w=2*pi*F/N; x=A*cos(w*n);
PI-LNK409 源代码
汇集 PI-LNK409 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
t=-2*pi:0.01:2*pi; y=sin(t); plot(t,y)
x=-2*pi:0.1:2*pi;r=3*(1+cos(x));polar(x,r)
function y=W(k,aaa) y=exp(-1*i*2*pi*k/aaa);
t=0:0.1:2*pi; x=t.*sin(3*t); y=t.*sin(t).*sin(t); plot(x,y);
fplot('cos(tan(pi*x))',[ 0,1],1e-4)
t=0:0.1:2*pi; x=t.*sin(3*t); y=t.*sin(t).*sin(t); plot(x,y);
fplot('cos(tan(pi*x))',[ 0,1],1e-4)
>> a1=pi+3.14i >> a2=pi+3.14j >> >> b=4*(1+3/sqrt(-1)) >> c=sqrt(-1) >> d=sin(pi)i >> d= >> sin(pi) >>
/General.inc///1188538582//// /PI.inc///1188538582////