H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system ...

Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

Learn how to make a simple hand-cranked power generator from scratch using basic materials like DC motors, a wooden base, an LED panel, and common household items. This step-by-step DIY project ...

Abstract: Oxide semiconductorsare highly attractive for the new-generation transparent/flexible electronics. In this letter, logic gates (inverter, NAND, and transmission gates) and three-stage ring ...

Abstract: This paper presents a design method of current-balancing circuits for parallel connected LED strings. Current LED error strings caused by characteristic ...