Drawing a digital waveform
Review digital waveforms:
- You know the amplitude: 0V to 5V
- You know the shape: square wave
- If the frequency is 1Hz there is 1 cycle per second
- If the frequency is 4Hz there are 4 cycles per second, so each cycle takes 1/4 of a second or 250 mSec
Questions about this digital waveform:
- What is the period of the waveform?
What is its frequency?
What is the duty cycle?