Results 121 to 130 of about 41,871 (303)
From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits
Advanced Science, EarlyView.This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang +5 more
wiley +1 more source
Conceptual design description hanging conveyor
, 2011 This bachelor´s thesis is focus on conceptual hanging conveyor. Contains functional calculations for chain conveyor with one track, provides solutions drive, design of conveyor parts and literature that deals with this ...
Baňka, Zdeněk
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Osseoperceptive EMG Feedback Improves Grasp Force Control in Myoelectric Prosthetic Hands
Advanced Science, EarlyView.Osseoperception is explored as a non‐invasive pathway for delivering sensory feedback in myoelectric prosthetic control. By encoding the user's electromyographic (EMG) signal through bone‐conducted stimulation, this approach enables predictive grasp force regulation.
Cristian Felipe Blanco‐Diaz +2 more
wiley +1 more source
, 1953 Workers at the Jeffrey Manufacturing Company building a spiral conveyor, Columbus, Ohio, 1953.
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Horizontal shape detection method for scraper conveyor
, 2018 Aiming at problem of inaccurate measurement results of existing horizontal shape detection methods for scraper conveyor, a horizontal shape detection method for scraper conveyor was proposed which was based on cooperative position and attitude ...
LI Xiang +4 more
core +1 more source
Multi‐Modal Low‐Power Adaptive Braille Recognition System Based on Hf0.3Zr0.7O2 Memristor
Advanced Science, EarlyView.A multimodal adaptive perception system based on HZO ferroelectric memristor realizes efficient Braille digit recognition via reservoir computing. It delivers high recognition accuracy with ultralow‑energy analog computation, offering a promising hardware solution for environment‑robust neuromorphic assistive devices for visually impaired users ...
Jikang Xu +9 more
wiley +1 more source
Advanced Science, EarlyView.Reconfigurable self‐contact variable stiffness metamaterials based on shape memory polymers enable programmable stiffness switching. Static arrays store and encrypt information with immunity to electromagnetic interference, while asymmetric stiffness converts symmetric vibration into directional matter transport.
Huadong Qin +7 more
wiley +1 more source
, 2019 Obsahem práce je návrh modulárního válečkového dopravníku. Použití dopravníku pro mezioperační automatizovanou přepravu materiálu. Maximální zatížení dopravní tratě je 200 kg/m.The content of the work is the design of modular roller conveyor.
Petr Pavelka
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Multi‐Dimensional Physical‐Layer Security via Digitally Mediated Space–Time Modulation
Advanced Science, EarlyView.Digitally mediated space–time modulation moves radiation control beyond hardware‐bound switching. Multiple information‐bearing and masking waveforms are jointly synthesized at baseband and coherently coupled to simple periodic time modulation, enabling programmable, independently directed multi‐beam radiation without increasing switching‐state ...
Kejin Chen +8 more
wiley +1 more source
, 2015 The theme of this bachelor´s thesis is the constructional design of the weighing belt conveyor, which will be part of the technological complex of concrete plants.
Štůsek, Radim
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