What is duty cycle? Duty cycle is defined by the percentage of high voltage duration in a complete digital pulse. If the duty cycle is 50%, then it will remain on for exact half the duration of the ...

It is possible to reduce the phaco time and energy during cataract surgery using phaco power modulations, which makes surgery safer and speeds postoperative recovery of vision. When we modulate phaco ...

The DS1050 is a single 5-bit, programmable pulse-width modulator with an adjustable duty cycle from 0% up to 100%. It features a 2-wire serial port interface that supports a bi-directional data ...

LED-driver circuits can be dimmed by applying a variable duty cycle (pulse-width modulation, or PWM) to the LED. PWM exploits LED behavior: At higher current levels, the LED’s light output is higher ...

[Michael Kleinigger] posted a lengthy discussion on Pulse-Width Modulation that goes beyond the traditional beginner tutorial. He starts a bit of background info on PWM and a tip about using a camera ...

Please provide your email address to receive an email when new articles are posted on . It is possible to reduce the phaco time and energy during cataract surgery using phaco power modulations, which ...