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Home ‣ Digital Electronics ‣ Programmable Logic Device See What Others Are Saying!
  • Question

  • The programming technologies that are used in FPGA devices include SRAM, flash, and antifuse, with flash being most common.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 

    • More questions

    • 1. Derive the Boolean expression for the logic circuit shown below:


    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 2. Shift-register counters use ________, which means that the output of the last FF in the register is connected back to the first FF in some way.

    • Options
    • A. MOD
    • B. feedback
    • C. strobing
    • D. switchbacks
      • Discuss
    • 3. The timing and control block provides the ________ for the frequency counter.

    • Options
    • A. brains
    • B. BCD counters
    • C. display register
    • D. six different frequency measurement ranges
      • Discuss
    • 4. A(n) ________ one-shot starts a pulse in response to a trigger and will restart the internal pulse timer every time a subsequent trigger edge occurs before the pulse is complete.

    • Options
    • A. non-retriggerable
    • B. retriggerable
    • C. high-level triggered
    • D. edge-triggered
      • Discuss
    • 5. The complex programmable logic device (CPLD) contains several PAL-type simple programmable logic devices (SPLDs) called:

    • Options
    • A. macrocells
    • B. microcells
    • C. AND/OR arrays
    • D. fuse-link arrays
      • Discuss
    • 6. The word size is defined as the number of bits in the binary word that a digital system operates on.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. A Karnaugh map is similar to a truth table.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. An octal-to-binary encoder has eight data inputs and encodes an output of ________ bits.

    • Options
    • A. two
    • B. three
    • C. four
    • D. five
      • Discuss
    • 9. In the OLMC of a GAL16V8, the FMUX selects the signal that is fed into the input matrix.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. An example of a unidirectional bus in a microcomputer system is the ________.

    • Options
    • A. address bus
    • B. data bus
    • C. control bus
    • D. all of the above
      • Discuss

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