What is frequency?
Frequency is the number of cycles per second (Hz). If your time is in milliseconds, Frequency = 1000 / Period.
Calculator
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Analysis
Interpretation of the current calculator output
Enter values to see detailed analysis and insights.
How to Use
Step-by-step instructions
- 1Enter the On Time (high state duration).
- 2Enter the Off Time (low state duration).
- 3The calculator will show the duty cycle and frequency (assuming ms input).
Duty Cycle
Calculates the percentage of one period in which a signal is active.
Duty (%) = (On Time / (On Time + Off Time)) × 100Variables:
On TimeDuration signal is highOff TimeDuration signal is lowExample
Square Wave
Inputs:
On:10 ms
Off:10 ms
Steps:
- 1.Period = 10 + 10 = 20 ms
- 2.Duty = (10 / 20) * 100 = 50%
Result:
50%