Difference between revisions of "Radio"

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(New page: *BPF: :*What frequency range? :*How to implement? *Amplifier :*Do we need an amplifier? Is the incoming signal large enough? *LPF: :*What frequency range? :*How to implement? *Oscillato...)
 
Line 13: Line 13:
 
:*Outputs a logic high and logic low. What is the best way to convert this to a co/sine wave (multiplex?)
 
:*Outputs a logic high and logic low. What is the best way to convert this to a co/sine wave (multiplex?)
 
:*What value are we looking for?
 
:*What value are we looking for?
  +
  +
*Frequency Range:
  +
:*FM is most likely too high to create
  +
:*AM radio (car stereo) is about right. Find a station you want to tune to
  +
:*96kHz of bandwidth (due to what the audio card can sample)

Revision as of 14:42, 1 April 2010

  • BPF:
  • What frequency range?
  • How to implement?
  • Amplifier
  • Do we need an amplifier? Is the incoming signal large enough?
  • LPF:
  • What frequency range?
  • How to implement?
  • Oscillator:
  • Outputs a logic high and logic low. What is the best way to convert this to a co/sine wave (multiplex?)
  • What value are we looking for?
  • Frequency Range:
  • FM is most likely too high to create
  • AM radio (car stereo) is about right. Find a station you want to tune to
  • 96kHz of bandwidth (due to what the audio card can sample)