SheldonCooper

SheldonCooper

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Member since
Mar 26, 2011
Last active
Nov 16, 2012
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0

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Recent contributions

  1. #Threads

    Bandwidth and data rate

    If bandwidth of some channel is B then why maximum data rate is 2B?

  2. #Threads

    In synchronous communication how the clock signal is sent with the main signal?

    And what is mean by the clock signal? Because it is just high or low right?

  3. #Threads

    252d0d6b-741e-482c-a04c-2ba491baa452

    Certainly i7. But if you want similar performance (I am not saying the same) with affordability then go to AMD. Much cheaper....

  4. #Threads

    How the Composite signal in FDM which gets transmitted looks like? How the wave looks?

    In FDM, independent signals are translated into different frequency bands using modulation and then all the modulated signals are combined to in...

  5. #Threads

    557eeb9f-0f87-46c6-887f-53de17342f67

    Yeah he is a Geek. I am not. We just share a common name and a photograph. Not many other characteristics match.😀...

  6. #Threads

    What are high frequencies and what are low frequencies? And for what they are used for?

    Just tell me what are they used for and why in particular (means high freq. for some particular function then why not...

  7. #Threads

    951c147d-d19b-40b2-bf3d-86c68fb2daf7

    jeffrey samuelSorry beating to much about the bush Here is my point in precise To represent a single dot in digital format...

  8. #Threads

    6905ba4a-c271-450e-852f-f44c576dee2e

    Dear #-Link-Snipped-#. Your answer is 80% gone above my head. Can you explain in more detail without too much electronics jargon so...

  9. #Threads

    0a67a817-baca-4b6a-8ace-14476979e45a

    RãjayHello "SheldonCooper", the broadband connection is named broadband because it has a "broad" bandwidth and hence more data can be transmitted. Many...

  10. #Threads

    How broadband is implemented over telephone line?

    In broadband if signal propagation is unidirectional then how it is implemented over the telephone line having only 2 wires?

  11. #Threads

    What type of data do mobile phones deal with digital or analog?

    If it is digital then why phone has modem in it? What about GPRS modem? Because modem is there to convert digital...

  12. #Threads

    ba99d490-5914-4eb2-97dd-f79651412bc7

    Is it the case that after applying De-Morgans theorem,the value of the function remains same.But after applying Principle of duality the value...

  13. #Threads

    3d5294b6-0596-48d8-ad2e-3ec3af1d1882

    What is the difference between X,Y and 0,1? Finally x and y will contain 1 and 0 won't they? Consider following example-...

  14. #Threads

    25b2ad39-d590-4cc6-ac4b-7c17f0366bce

    Thanks. Coloring is very descriptive.😀

  15. #Threads

    Why the name 'reflected' code given to Gray codes?

    I mean what is 'reflected' in the gray code. I know that in the gray codes, the next or previous number changes...

  16. #Threads

    What is the difference between De Morgan's theorem and Principle of Duality?

    Can anyone tell me what is the difference between De Morgan's theorem and Principle of Duality?Sure. De Morgan's Theorem and the Principle...

  17. #Threads

    f7c91ad1-51dc-45fe-b979-89b44911622e

    Thanks buddy..It's really helpful.

  18. #Threads

    f9e13c87-567d-4524-88bc-ac3a1085909f

    Ok.Got Associative and Commutative laws.Now just give me example of distributive law.To show it one must have to use 2 different gates...