Digital Signal Processing problems
- 1. The number of data lines on the GPIB is ________.
Options- A. 1
- B. 4
- C. 8
- D. 16 Discuss
Correct Answer: 8
- 2. A monotonicity error in a DAC will show up as an incorrect analog output ________.
Options- A. only for higher value inputs
- B. only for lower value inputs
- C. only for certain (scattered) inputs
- D. for all inputs Discuss
Correct Answer: only for certain (scattered) inputs
- 3. The resolution of a DAC can be expressed as the ________.
Options- A. minimum output voltage
- B. number of bits that are converted to an analog output
- C. deviation of the output from a straight line
- D. difference between the expected and actual outputs Discuss
Correct Answer: number of bits that are converted to an analog output
- 4. An ADC that compares each bit, one at a time, with the input analog signal is a ________.
Options- A. single-slope ramp converter
- B. dual-slope ramp converter
- C. successive-approximation converter
- D. tracking converter Discuss
Correct Answer: successive-approximation converter
- 5. An ADC that uses an up/down counter (and other devices) to follow changes in the input analog signal is a ________.
Options- A. single-slope ramp converter
- B. dual-slope ramp converter
- C. successive-approximation converter
- D. tracking converter Discuss
Correct Answer: tracking converter
More in Digital Electronics:
Programming
Copyright ©CuriousTab. All rights reserved.