福星晓程广东载波评估板的源程序，适合电力行业开发新手参考-Fu Xing Xiao Cheng Guangdong carrier of the source evaluation board for the power industry development novice Reference

FM without noise Fs = input( enter the value of Fs ) Sampling rate of signal Fc = input( enter the value of Fc ) Carrier frequency t = [0:Fs] /Fs Sampling times x = sin(2*pi*20*t) +2*sin(2*pi*60*t) Channel dev = input( enter the valu