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Type: Posts; User: aurixuser

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  1. Replies
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    For example. //First , normalization float...

    For example.

    //First , normalization
    float v1_f = 200/32767.0;
    float v2_f = 32767/2147483647.0;

    //second, convert the normalized results into Q Format
    v1_q15 = float_to_q15(v1_f);
    v2_q31 =...
  2. Replies
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    3028 ...

    3028

    https://en.wikipedia.org/wiki/Q_(number_format)
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    Conversion Float to Q To convert a number...

    Conversion
    Float to Q

    To convert a number from floating point to Qm.n format:

    Multiply the floating point number by 2n
    Round to the nearest integer

    Q to float
  4. Replies
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    You don't understand Q Format. It could only...

    You don't understand Q Format.

    It could only represent [-1,1) range.

    You will need to normalize the input and output.
  5. Replies
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    The function names say all. Q15 and Q31 format.

    The function names say all.

    Q15 and Q31 format.
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