if the period of a pulse waveform increase, the frequency alse increases
举一反三
- in a certain digital waveform, the period is twice the pulse width . the duty cycle is
- To measure the period of a pulse waveform, you must use( ) A: a DMM B: a logic probe C: an oscilloscope D: a logic pulser
- ( ) is not the index of power quality. A: voltage B: current C: frequency D: waveform
- 5) Which increases faster, water use or population increase? It is ________ that increases faster.
- At the beginning of the period assets are $18,000 and at the end of the period assets are $21,000. At the beginning of the period liabilities are $11,000 and at the end of the period liabilities are $10,000. How did owners' equity for the period change? A: Decrease of $1,000 B: Increase of $3,000 C: Increase of $1,000 D: Decrease of $3,000 E: Increase of $4,000