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| Electronic Projects Design/Ideas/Reviews Are you building an electronic project or want to? Maybe you need some assistance? Come and submit your electronic questions here and let our experienced members find a solution. |
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5th September 2006, 04:50 PM
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 Wireless Ecg Transmission And Receiving CAN I TRANSMIT MY ecg WAVE FORM WHICH I OBTAIN AFTER AMPLIFICATION AND FILTERATION THROUGH A fm TRANSMITTER CIRCUIT IF YES WHAT TYPE OF fm TRANS WILL REQIURE FOR LOW NOISE TRANSMISSION OR WHAT ELSE FOR SINGLE ic TRANSMISSION WITHOUT COILS ETC help NEEDED THX FREEHAND84@YAHOO.COM | |
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5th September 2006, 05:07 PM
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| The radio frequency of a simple FM transmitter will drift all over the place. It is a child's toy. Any FM transmitter needs at least one coil for it to tune to a single frequency. Coils for the very high FM frequencies are very easy to make. A good FM transmitter uses a quartz crystal, a phase-locked-loop and coils. It isn't simple.
__________________ Uncle $crooge | |
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