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  1. #1
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    how to connect analog input directly to FPGA Altera board?

    hi;
    kindly I have a question; I want to implement Sigma Delta ADC on Altera DE1, i wrote the code and run on QuartusII; now i want to know
    is it possible to connect the analog input directly to the board?
    as in my code the input is introduced as signed [7:0] so my original analog input should be converted to the type signed [7:0] before enter the altera cycloneII core is this conversion possible on the board?
    at the end how can i get my digital output from the board and analyze it?
    your guidance is very appreciated.
    thank you

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  2. #2
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    Re: how to connect analog input directly to FPGA Altera board?

    u cant do this ... if u expect u can do this why would u need an ADC in the first place :))



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  3. #3
    Junior Member level 1
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    Re: how to connect analog input directly to FPGA Altera board?

    Quote Originally Posted by makanaky View Post
    u cant do this ... if u expect u can do this why would u need an ADC in the first place :))
    so at last how to connect analog input to FPGA board?



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