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Author Topic: IC Qfa4512 Digital Filtering Project  (Read 1222 times)
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Digibob
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if i go to hell,i want to go with my bench


« on: July 19, 2009, 10:01:05 22:01 »

Hi,


I currently working on a Numeric bandpass filter for (Autonomous guided vehicle) AGV (Wire Guided) at 5.2k, 7.2K, 9.2k, 11.2k frequency( 4 track). I want to implement a filtering system "bandpass" numeric (more versatile). i use bandpass filters with op-amp (op470) at this time,working good,but want numeric.

communication(rf),rfid,security,flasher,i use a microchip for all this.(after guidance,motor drive system w / pic!!)




to change  tracks(AGV route)is performed with RFID tags embedded in concrete.

Does someone have already use QF4A512 of quickfilter technologie?, http://www.quickfiltertech.com/
very useful, you can create complex filters on the fly, I buy the test platform at Digikey ((qf4a512dk)), and try to build their application exemple with a dac and CPLD without succes.i've probably missed something, I will retry a 3rd time ...

if someone is interested in exchanging information about this, or want information on wire guided vehicul,et other thing about this, leave me a message.



thank you

(excuse my english)
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