Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Recent content by farhadtehrani1

  1. F

    Interview Questions on DSP - Open Thread - Please Contribute

    interview question on dsp use this program: [x,fs]=wavread('1.wav'); o(1:100,1)=0 a=100*ceil (length(x)/100) l=a+200 sum(1:l,1)=0 b=a-length(x)+100 oo(1:b,1)=0 x=[o;x;oo] ham2=hamming(200) ham2(201:l)=0 u=x.*ham2 u=u(1:200) fff=fft(u,1024) fff(129:897)=0 iff=ifft(fff,1024) iff=iff(1:200)...
  2. F

    one program about fft and hamming window for amoothin the...

    one program about fft and hamming window for amoothin the wave file... [x,fs]=wavread('1.wav'); x(17824:18000)=0 for k=1:90 y=x((200*k-199):200*k) fff=fft(y,1024) fff(129:897)=0 iff=ifft(fff,1024) sum(200*k-199:200*k,1)=iff(1:200,1) end; for k=1:180 n((100*k-99):100*k,1)=0...
See more

Part and Inventory Search

Back
Top