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PWM with STM32 TEP , The Engineering Projects , Boxes
Overview, PWM signal generation through timer in STM32, STM32 configuration with STCube, Basic configuration, Timer 2 configuration, The initialization code, Dimming LED,
PWM stands for Pulse-Width Modulation. Once the switching frequency (fsw) has been chosen, the ratio between the switch-on time (TON) and the switch-off time (TOFF) is varied. This is commonly called duty-cycle (D). The duty cycle can be between 0 and 1 and is generally expressed as a percentage (%). D = TON / (TON + TOFF) = TON x fsw <img src="https://images.theengineeringprojects.com/image/main/2021/12/1-12.jpg" alt="Overview, PWM signal generation through timer in STM32, STM32 configuration with STCube, Basic configuration, Timer 2 configuration, The initializat ...