Laptops with Blu-ray and DVD drives? Yup, Fujitsu is doing it

The latest FMV Note A laptops aren't exactly sleek or top-end, but if you want a laptop with an optical disc drive, they're ...
Process and Control Today

Feedback devices: exploring linear, rotary, and sine encoders

Encoders are the most widely used feedback devices for electric motor control, capable of delivering precise position and speed feedback for closed-loop performance. With numerous technology options ...
IEEE

DHANet: An Encoder–Decoder Network With Multiscale Features Fusing for Optic Disk Segmentation

Abstract: Automatic and accurate segmentation of the optic disk (OD) region has practical applications in the medical field. In this study, a novel encoder-decoder network is proposed to segment the ...

Fujitsu is still putting Blu-ray drives in laptops – and people in Japan still want them

Fujitsu's FMV Note A WA3-K3 laptop is now available in Japan, starting at ¥124,800 (approximately $800 USD). All configurations include an internal optical drive, while the ...
IEEE

Adaptive High-Precision Measurement for Optical Encoders at Various Speeds Based on Deep Reinforcement Learning

Abstract: To improve the measurement precision of the optical encoder working at various speeds, an adaptive high-precision measurement framework is designed based on deep reinforcement learning (DRL) ...
Cold Fusion on MSN

This New Optical Disc Stores 200,000 GB

A team of researchers has developed an optical disc that holds an incredible 200 terabytes of data - over 4,000 times more ...