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Do LED headlights use more battery?

No, LED headlights do not use more battery than traditional halogen or HID lights. In fact, they use significantly less. A ...

Bacterial pathogens build antibiotic-resistant 'bunkers' using filament scaffolds

Researchers have discovered and characterized at the atomic level a mechanism that enables bacterial pathogens—including ...
Tech Xplore

New study reveals low-power, noiseless clock circuit

A research team affiliated with UNIST has announced the successful development of a novel semiconductor circuit capable of ...

New chip-scale microcomb uses lithium niobate to generate evenly spaced light

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have discovered a new way to generate ultra-precise, evenly spaced "combs" of laser light on a ...
IEEE

A Single-Stage LED Driver Based on Interleaved Buck–Boost Circuit and LLC Resonant Converter

Abstract: A single-stage LED driver based on an interleaved buck-boost circuit and an LLC resonant converter is proposed. The buck-boost circuit and the LLC resonant converter are integrated by ...
IEEE

Resonant Switched-capacitor Auxiliary Circuit for Active Power Decoupling in Electrolytic Capacitor-less AC/DC LED Drivers

Abstract: This paper introduces an auxiliary circuit that is used to buffer double-line-frequency ripple power and form electrolytic capacitor-less single-phase AC/DC LED drivers. The proposed ...
RF Globalnet

300 kW Magnetron Transmitter: 3469 Series

CPI EDB offers the 3469 magnetron transmitter system for use as a high-power source of RF power for outdoor-mounted radar applications. The transmitter cabinet contains the high voltage power supply, ...