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Innovative design techniques for better performance of wireless transmitters

Researchers from Science Tokyo developed three design techniques to enhance power efficiency and data rates in wireless transmitters, enabling synergistic operation of electronic devices. The techniques avoid the power-hungry CORDIC circuit block and ensure linearity in amplitude and phase modulation.

SourceInstitute of Science Tokyo·TypeExperimental study·DateFeb 14, 2025

Polar-coordinate line-projection light-curing continuous 3D printing for ultra-thin multi-material tubular structures

Researchers developed a novel 3D printing technology that can print multi-material tubular structures as thin as 50 micrometers. The technology, called Polar-coordinate Line-projection Light-curing Production (PLLP), uses a rotating mandrel and patterned light illumination to create complex structures.

SourceInternational Journal of Extreme Manufacturing·JournalInternational Journal of Extreme Manufacturing·DateApr 30, 2024
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