A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

Abstract: The main objectives in driving multiple LED strings include achieving uniform current control and high-performance pulse width modulation (PWM) dimming for all strings. This study proposes a ...

Abstract: Light-emitting diode (LED) drivers for automotive lighting applications adopt pulsewidth modulation (PWM) vis-à-vis pulse frequency modulation because its ensuing electromagnetic ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

As more complex calculation and check inside ISR are introduced from v1.2.0, there is possibly some crash depending on use-case. You can modify to use larger HW_TIMER_INTERVAL_US, (from current 10uS), ...

Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy. Her signature heavy-blush application, spotted on stars like Cassie, Naomi Campbell ...

Her signature heavy-blush application, spotted on stars like Cassie, Naomi Campbell, SZA, and Kelly Rowland, has taken the internet by storm in recent months—and it’s not hard to see why. The ...

This is the test board for the LEA control board LCB-CCB-01. It is used for testing an LCB to see if this works well. Please refer to the LCB-CCB-01 repository for a ...