Abstract: In single-phase ac/dc light-emitting diode (LED) drivers, a reduced power processing technique is currently being used to increase conversion efficiency while reducing the size and cost of ...

The science pros at TKOR build Ninja Turtle nunchucks using craft materials.

This library is to control the I2C PCA9634 PWM extender. The 8 channels are independently configurable in steps of 1/256. This allows for better than 1% fine tuning of the duty-cycle of the PWM signal ...

Photoshop cc 2017 tutorial showing how to create the look of a huge display sign of retro, led lights of text and graphics like you may have seen in the past of enormous screens in sports arenas and ...

Abstract: This paper proposes a soft-switched paralleled boost converter based LED driver for street lighting application. Output of paralleled boost converter (BC) in the form of full-bridge feeds a ...