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Recent content by Gupsh

  1. G

    Input and output resistances for an amplifier

    how input and output resistances characterise the amplification quality of an amplifier? It may sound a little bit novice to ask but I am really truing to know all about amplifier so please explain.
  2. G

    meaning of coupling and types of it

    What is the meaning of coupling in electronics and what are the ways in which coupling is done? If someone could please explain in a li'l bit of detail, that will be useful. Thanks in advance!
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    Prearation for design for testability

    It's mostly digital what I am talking about.
  4. G

    Prearation for design for testability

    Hi! I need to prepare design for testability for my placements so if anyone could give me some link to any optimal resource from where I could have a feel about the area, it'll be great. Thanks!
  5. G

    Signed division in assembly language

    Which instruction performs signed division in an assembly language. SRL, ROR, SRA, rotate right arithmetic please exlain !
  6. G

    MOS transistor in swich application

    In switches MOS transistor behaves as a) resistor b) capacitor c) Inductor d) battery please explain as well thanks!
  7. G

    Astable multivibrator circuit explaination

    Can someone please help in understanding the above circuit. Googled it but got confused in race condition. Thanks !
  8. G

    Understanding common mode feedback in a 0.8V folded cascode amplifier

    What you are saying for the curent part is true but not able able to map the same thing for the circuit. Can you please be more elaborative and explain step by step with respect to the circuit. I'll really appreciate that.
  9. G

    [SOLVED] Relation between signal swing, Dynamic range and Signal to noise ratio

    Thanks Junus for dropping in and answering my query :)
  10. G

    Understanding common mode feedback in a 0.8V folded cascode amplifier

    Here for the above circuit the following explaination is given: Let us assume during the fabrication, the W/L ratio or the threshold voltage of transistor MI2 is changed such that the biasing voltage v b z is increased from its designed value. This will result in corresponding increased current...
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    Use of PLL on in wireless transmission using sonar

    Hi! I am new to PLL and reading about it. I want to know If I use a PLL;in wireless transmission of data using sonar; as a clock for the storage unit on the receiver side instead of astable multivibrator with the frequency same as that of the clock on transmitter side. So, how can i use it and...
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    [SOLVED] Relation between signal swing, Dynamic range and Signal to noise ratio

    Hi! How the following 3 parametres signal swing, Dynamic range and signal too noise ratio are related. This is in relation to the fact that as we decrease the supply voltage of a circuit, it directly affects the maximum signal swing, and therefore, the dynamic range (DR) and signal to noise...
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    [SOLVED] Meaning of sub in something like sub-1V

    I somewhere read voltage value represented ad sub-1V. What is the meaning of "sub" here. Thanks!!
  14. G

    Datasheet for 5*7 LED dot matrix

    There is nothing on the matrix except the model no. that i just mentioned. No idea about manufacturer as well...:(
  15. G

    Datasheet for 5*7 LED dot matrix

    I am unable to locate datasheet for 5*7 LED dot matrix VT2357. Can someone please help me with that. Thanks in advance.

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