Abstract: Large-area LED signage backlighting systems require power supplies to provide constant voltage to multiple LED modules connected in parallel, each with a built-in LED current regulator to ...

Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage drop. Which isn’t to say that with some effort we cannot create an ideal ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

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Typically, a power supply is comprised of a power transformer, which is then followed by a conventional bridge rectifier. The bridge rectifier is constructed using four diodes that are interconnected ...

TURIN, Italy--(BUSINESS WIRE)--Arduino, the open-source hardware pioneer with 32 million active developers worldwide, today announced Portenta Hat Carrier, the newest addition to the Arduino PRO range ...

A bridge rectifier is used to convert alternating current (AC) to direct current (DC), which can be used elsewhere in the circuit. This type of full-wave rectifier uses a standard transformer and four ...