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Capacitive cylinder pressure sensor
A capacitive pressure sensor for an internal combustion engine is provided having a housing having a bottom surface, variable capacitor and circuitry. The variable capacitor is formed by a stationary electrode and an elastically bendable electrode. Pressure exerted on the bottom surface acts to bend the elastically bendable electrode.Sillanpää, Teuvo +2 more
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Pressure Ulcer Prevention System Based in Capacitive Sensors
2017Excessive pressure applied on bony prominence during a long period is the main extrinsic factor associated to pressure ulcers (PU). This is a common situation in patients using a wheelchair as a movement support for most of the day activities and patients with cerebral palsy.
Jorge Cazho-Tobar +2 more
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A Reprocessable Dynamic Disulfide Hydrogel for Capacitive Pressure Sensors
Chemistry – A European JournalAbstractWith the rapidly growing demand for wearable sensor devices across a range of applications, sensing technology has been rapidly advancing. However, challenges such as limited sensitivity, device instability, and trade‐offs between performance and recyclability remain unaddressed.
Ding Yang +5 more
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Research progress of flexible capacitive pressure sensor for sensitivity enhancement approaches
Sensors and Actuators A: Physical, 2021Ruiqing Li, Shaojie Cao, Siming Li
exaly
A Low-Cost Flexible Capacitive Pressure Sensor for Health Detection
IEEE Sensors Journal, 2022Yu Zeng, Yafei Qin, Xinyu Lu
exaly
A Miniature Integrated Capacitive Pressure Sensor
Extended Abstracts of the 1990 International Conference on Solid State Devices and Materials, 1990Yoshinori Matsumoto +2 more
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A Paper-Based Iontronic Capacitive Pressure Sensor for Human Muscle Motion Monitoring
IEEE Electron Device Letters, 2022Hongran Zhao, Xiuzhu Lin, Tong Zhang
exaly
A Unified Theory for Porous Capacitive Pressure Sensors
Capacitive pressure sensors (CPS) are widely used in robotics, prosthetics, biomimetics, and biosens ing. Existing CPS—including those with engineered dielectrics, engineered electrodes, and hybrid capaci tive–resistive responses—are modeled separately and therefore lack generalizable design rules.Zhengjie Li +3 more
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