A&D Series 57ZZ Uživatelský manuál stáhnout pdf (Strana 34)

Part I Exercises

The following exercises cover information presented in these sections:

• The Oscilloscope

• Oscilloscope Terminology

Check how well you have absorbed the information in these sections by doing this short self-test. Answers are

given on page 34.

Vocabulary Exercise

Write the number of the definitions in the right column next to the correct words in the left column.

Term Definition

1. ___ Acquisition A. The unit of electric potential difference.

2. ___ Analog B. A performance measurement indicating the precision of an ADC, measured in bits.

3. ___ Bandwidth C. Term used when referring to degree points of a sine wave.

4. ___ Digital Phosphor D. The number of times a signal repeats in one second.

5. ___ Frequency E. The amount of time it takes a wave to complete one cycle.

6. ___ Glitch F. A stored digital value that represents the voltage of a signal at a specific point in time.

7. ___ Period G. A common waveform shape that has a rising edge, a width, and a falling edge.

8. ___ Phase H. A performance measurement indicating the fastest edge a given oscilloscope can

accurately display.

9. ___ Pulse I. Oscilloscope circuitry that controls the timing of the sweep.

10. ___ Waveform Point J. An intermittent error in a circuit.

11. ___ Rise Time K. A signal measured by an oscilloscope that only occurs once.

12. ___ Sample Point L. The oscilloscope’s process of collecting sample points from the ADC, processing

them, and storing them in memory.

13. ___ Digital Storage M. Something that operates with continuous values.

14. ___ Time Base N. Digitizing Oscilloscope that captures 3 dimensions of signal information in real- time.

15. ___ Transient O. Digitizing Oscilloscope with serial processing.

16. ___ ADC Resolution P. A frequency range.

17. ___ Volt Q. The raw data from an ADC used to calculate waveform points.

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A&D Series 57ZZ Uživatelský manuál Strana 34