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about VisualAnalog

Dear Sir/Madam,

We are going to use AD9257 for Image sensor and studying VisualAnalog

using AD9257-65EBZ and HSC-ADC-EVALCZ.

AD9257 is connected with 8-ch CMOS sensor.

So,we want to acquire Row_data of AD9257.

What is the simple or best method using VisualAnlog?.

Attached image is sample canvas.

It would be greatly appreciated if advice could be gotten.

Sincerely yours,

Kou

Parents
  • Hello Doug-san,

    Thank you for your advice.

    We made a canvas using "Samples" canvas.

    It works good.

    Pls refer to the attached file

    Ch.A data and the input wave form.

    The value of Ch.A data is 7844(max) and -8192(min).

    However,the input voltage is Δ312mV.

    We think (7844 and -8192) is nearly maximum value at 2’s complement.

    Why?.

    Sorry,many questions.

    Pls advise us.

    Best regards,

    Kou

    Ch-AData.pdf
Reply
  • Hello Doug-san,

    Thank you for your advice.

    We made a canvas using "Samples" canvas.

    It works good.

    Pls refer to the attached file

    Ch.A data and the input wave form.

    The value of Ch.A data is 7844(max) and -8192(min).

    However,the input voltage is Δ312mV.

    We think (7844 and -8192) is nearly maximum value at 2’s complement.

    Why?.

    Sorry,many questions.

    Pls advise us.

    Best regards,

    Kou

    Ch-AData.pdf
Children
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