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Home ‣ Digital Electronics ‣ Code Converters and Multiplexers Comments
  • Question

  • The digit bus and display bus are each just a common set of conductors shared by the digit storage registers and display segments.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 

    • Code Converters and Multiplexers problems

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    • 1. In a multiplexer, the data select control inputs are responsible for determining which data input is selected to be transmitted to the data output line.

    • Options
    • A. True
    • B. False
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    • 2. A demultiplexer takes a dual input data value and routes it to one of several outputs.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. The basic comparator evaluates two binary strings bit by bit and always outputs a 1.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. Before you can make a design you must decide if you want an active-HIGH output.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. In a priority encoder, the input with the highest priority is represented on the output.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. Expanders make it possible to increase the number of terms in a programmable SOP operation.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. All inputs to the MAX7000S device and all macrocell outputs feed the PIA.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. Using a hardware solution for your digital system design is always faster than a software solution.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Most complex digital designs include a mix of different hardware categories.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. With microcomputer/DSP systems, devices can be electronically controlled and data can be manipulated by executing a program of instructions that has been written for the application.

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    • A. True
    • B. False
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