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Text File  |  1992-12-24  |  1.2 KB  |  34 lines
  1. Newsgroups: sci.electronics
  2. Path: sparky!uunet!haven.umd.edu!darwin.sura.net!eng.ufl.edu!creek.eel.ufl.edu!iqbal
  3. From: iqbal@creek.eel.ufl.edu (M.Iqbal)
  4. Subject: Re: Pulse Shaping...
  5. Message-ID: <1992Dec24.201248.18480@eng.ufl.edu>
  6. Sender: news@eng.ufl.edu (Usenet Diskhog System)
  7. Organization: University of Florida
  8. References:  <BzMEHo.66s@ncifcrf.gov>
  9. Date: Thu, 24 Dec 92 20:12:48 GMT
  10. Lines: 22
  11.  
  12. In article <BzMEHo.66s@ncifcrf.gov>, digennar@fcs280s.ncifcrf.gov (Frank S. DiGennaro) writes:
  13. |> 
  14. |> This might be a dumb question, but here goes. If I put a sine wave of frequency
  15. |> F into a series of N flip-flops, the output will be a square wave of frequency
  16. |> F/2^N. How do I re-shape it back to a sine wave?
  17. |> 
  18.  
  19. Use Low Pass Filter.
  20.  
  21.  
  22. -- 
  23.  
  24. ---------------------------------------------------------------------------
  25. "If your annual income today is $50,000, you have the same buying power as
  26. the average coal miner did in 1949, adjusted for taxes and inflation," John
  27. Sestina, nationally recognized Certified Financial Planner;  quoted in 1987.
  28.                                             
  29.                                >><<<     >>><<<<
  30. Iqbal@sioux.eel.ufl.edu                  (o o)     (o) (o)
  31. University of Florida                 [ | ]        | 
  32.                                              -         ---
  33.  
  34.