PWMkimenet
PWMkimenet is a term used to describe a pulse-width modulated output signal that controls power delivered to an electrical load by varying the width of pulses at a constant switching frequency. The average voltage or current seen by the load is determined by the duty cycle, the fraction of time the signal is high within one period.
In operation, a controller or dedicated PWM peripheral generates a series of pulses that turn a switch,
Implementation typically relies on microcontroller timers, field-programmable gate arrays, or dedicated PWM ICs. The output usually
PWMkimenet is widely used for efficient control of motors, LEDs, power supplies, and audio amplifiers. See also