Results 21 to 30 of about 683,135 (297)

Design considerations for integrated continuous-time chaotic oscillators [PDF]

, 1998
This paper presents an optimization procedure to choose the chaotic state equation which is best suited for implementation using Gm-C integrated circuit techniques.
Delgado Restituto, Manuel, Rodríguez Vázquez, Ángel Benito   +1 more
core   +1 more source

An intelligent hybrid-fabric wristband system enabled by thermal encapsulation for ergonomic human-machine interaction

Nature Communications
Human-machine interaction has emerged as a revolutionary and transformative technology, bridging the gap between human and machine. Gesture recognition, capitalizing on the inherent dexterity of human hands, plays a crucial role in human-machine ...
Aobo Cheng, Xin Li, Ding Li, Zhikang Chen, Tianrui Cui, Lu-Qi Tao, Jinming Jian, HuiJun Xiao, Wancheng Shao, Zeyi Tang, Xinyue Li, Zirui Dong, Houfang Liu, Yi Yang, Tian-Ling Ren   +14 more
doaj   +1 more source

Wearable Sensing Systems for Multi-Modal Body Fluid Monitoring: Sensing-Combination Strategy, Platform-Integration Mechanism, and Data-Processing Pattern

Biosensors
Wearable multi-modal body fluid monitoring enables continuous, non-invasive, and context-aware assessment of human physiology. By integrating biochemical and physical information across multiple modalities, wearable systems overcome the limitations of ...
Manqi Peng, Yuntong Ning, Jiarui Zhang, Yuhang He, Zigan Xu, Ding Li, Yi Yang, Tian-Ling Ren   +7 more
doaj   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source

Cocoon-mimetic feature-matched interface for flexible system

npj Flexible Electronics
Flexible hybrid systems usually combine soft modules (mechanically matched with skin or clothes) and hard modulus (like rigid circuits). However, the risk of interface failure due to modulus mismatch between flexible components and rigid circuits limits ...
Shangjian Liu, Zeda Wang, Jiaju Yin, Bingchen Zhao, Ding Li, Zihan Liu, Jiong Pan, Xin Li, Jun Ren, Pengwen Guo, Qi Zhang, Yi Yang, Tian-ling Ren   +12 more
doaj   +1 more source

All-Fiber Flexible Electrochemical Sensor for Wearable Glucose Monitoring

Sensors
Wearable sensors, specifically microneedle sensors based on electrochemical methods, have expanded extensively with recent technological advances.
Zeyi Tang, Jinming Jian, Mingxin Guo, Shangjian Liu, Shourui Ji, Yilong Li, Houfang Liu, Tianqi Shao, Jian Gao, Yi Yang, Tianling Ren   +10 more
doaj   +1 more source

The Drift Region Width Modulation Technique for Breakdown Performance Enhancement of AlGaN/GaN HEMT

IEEE Journal of the Electron Devices Society, 2022
The breakdown performance of the AlGaN/GaN high electron mobility transistor (HEMT) is limited by the high electric field peaks in the device. To obtain a more uniform electric field distribution, the drift region width modulation (DWM) technique is ...
Jianhua Liu, Jun Zhang, Jiafei Yao, Man Li, Jing Chen, Maolin Zhang, Xiaoming Huang, Chenyang Huang, Weihua Tang, Yufeng Guo   +9 more
doaj   +1 more source

Automatic visual inspection system for microelectronics [PDF]

, 1975
A system for automatically inspecting an integrated circuit was developed. A device for shining a scanning narrow light beam at an integrated circuit to be inspected and another light beam at an accepted integrated circuit was included.
Micka, E. Z.
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Integrated-circuit balanced parametric amplifier [PDF]

, 1975
Amplifier, fabricated on single dielectric substrate, has pair of Schottky barrier varactor diodes mounted on single semiconductor chip. Circuit includes microstrip transmission line and slot line section to conduct signals.
Dickens, L. E.
core   +1 more source