The quantization error in an analog-to-digital converter can be reduced by: incr

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Question
The quantization error in an analog-to-digital converter can be reduced by:
Options
A. increasing the number of bits in the counter and DAC.
B. decreasing the number of bits in the counter and increasing the number of bits in the DAC.
C. increasing the number of bits in the counter and decreasing the number of bits in the DAC.
D. decreasing the number of bits in the counter and DAC.

Correct Answer

increasing the number of bits in the counter and DAC.

More questions

1. Edge-triggered flip-flops must have:
Options
A. very fast response times
B. at least two inputs to handle rising and falling edges
C. positive edge-detection circuits
D. negative edge-detection circuits

2. A positive edge-triggered D flip-flop will store a 1 when ________.
Options
A. the D input is HIGH and the clock transitions from HIGH to LOW
B. the D input is HIGH and the clock transitions from LOW to HIGH
C. the D input is HIGH and the clock is LOW
D. the D input is HIGH and the clock is HIGH

5. In the digital clock project HDL code, the MOD-12 counter is using ________.
Options
A. a BCD counter followed by a MOD-2 counter
B. a single HDL module
C. a MOD-6 counter followed by a MOD-2 counter
D. a MOD-12 counter followed by a D flip-flop

7. Why can a synchronous counter operate at a higher frequency than a ripple counter?
Options
A. The flip-flops change one after the other.
B. The flip-flops change at the same time.
C. A synchronous counter cannot operate at higher frequencies.
D. A ripple counter is faster.

8. Which of the following is correct for a D latch?
Options
A. The output toggles if one of the inputs is held HIGH.
B. Q output follows the input D when the enable is HIGH.
C. Only one of the inputs can be HIGH at a time.
D. The output complement follows the input when enabled.

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