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Type: Posts; User: Abdulrahmankh7

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  1. Closed: Re: PGA Vs VGA and Their Sensing Approach

    For example when I search in Digi-key, I find programmable gain and variable gain amplifiers so I think they are different.

    What about the second question "does the microcontroller sense the input...
  2. Closed: PGA Vs VGA and Their Sensing Approach

    Hi

    Can you please tell me what is the difference between PGA and VGA?

    and does the microcontroller sense the input or the output to adjust the gain?

    Thank you
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    Closed: Re: CMOS Gilbert Cell Design

    Thank you very much for the reference, frankrose.
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    Closed: Re: CMOS Gilbert Cell Design

    In RF Microelectronics, it explains the concept but not the design.
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    Closed: CMOS Gilbert Cell Design

    Hi everyone.

    I am looking for a book or a paper that gives a design procedure for mixers in general and CMOS Gilbert cell in particular. I have Razavi's and Lee's books but they don't explain the...
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