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How to GIVE 12 AUDIO Inputs to Computer Simulataneously through FPGA/PIC

alpha_tayyab

May 29, 2009
2
Joined
May 29, 2009
Messages
2
HI EVERY ONE
i m makin gy FINAL YEAR PROJECT
named as GUN FIRE DETECTION SYTEM or SPOT FINDER

well i have choosen a 25ft * 25 ft area, and place 12 MICs at distances...

well i throw any fire cracker for producing a sound/noice
so each mic can detect voice and send data to PIC/microcontroller,,
in PIC/MULTIPLEXER , data is MULTIPLEXED to 1 signal, and this signal GOES to PC via serail port or MIC input @ MATLAB or LABVIEW

in LAB VIEW/AMTLAB, 12 signal will be recieved after DE MULTI PLEXING

Now I have seperate the 4 signals having HIGHT VALUES, then i put ALGO, or calculate the distance or SPOT according to the sound intensity in EACH MIC!!!

now the PROBLEM i m facing is that how i send 12 audio signals simultaneously to COMPUTER????
either i use PIC or Multiplexer of DSP KIT or FPGA????

if any one had idea about it, then he must reply the post
i shall be thankfull to him

waiting

M.TAYYAB
 

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alpha_tayyab

May 29, 2009
2
Joined
May 29, 2009
Messages
2
new idea

Hi
i get new idea about givieng multi inputs to computer
well can i use PARALLEL port of computer, as it can tak 13 inputs at same time???
can any one have any idea about this????
 
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