Robotics & Embedded
D = tₒₙ / (tₒₙ + tₒⁱⁱ) × 100%

PWM Duty Cycle

Percentage of time a PWM signal is in the HIGH state per period.

When to use

Motor speed control, LED dimming, and switching regulators.

Fill all fields except the one you want to solve for, then tap Calculate.

Variables