Results 1 to 10 of about 14,082 (228)
Design and Hysteresis Compensation of Novel Resistive Angle Sensor Based on Rotary Potentiometer [PDF]
SensorsResistive angle sensors are widely used due to their simple signal conditioning circuits and high cost-effectiveness. This paper presents a resistive angle sensor based on a rotary potentiometer, designed to offer a measurement range of 180° for low-cost
Jiahong Zhang
exaly +5 more sources
Actuators, 2022 This paper presents a miniature Linear Series Elastic Actuator (LSEA), in which two low-cost linear potentiometers were adopted to achieve a compact design. To improve the measurement accuracy of the linear potentiometer, a novel Bezier-based Calibration
, Hongliang Hua, Jie Song
exaly +4 more sources
Sensors, 2021 Continuous monitoring of knee motion can provide deep insights into patients’ rehabilitation status after knee injury and help to better identify their individual therapeutic needs.
Christin Büttner +2 more
doaj +2 more sources
The syringe potentiometer: a low-cost device for pneumotachograph calibration
Journal of Applied Physiology, 2019 The purpose of this report was to: (1) detail the construction of a low-cost device that provides a "reference" flow waveform for pneumotachograph (PNT) calibration: i.e., the "syringe potentiometer" (SP); and to compare the accuracy (2) and practical ...
Eli Kelley, Tim Hardy, Troy Cross
exaly +2 more sources
On a Magnetic Potentiometer [PDF]
Proceedings of the Physical Society of London, 1887 n ...
A. Chattock
openaire +3 more sources
Precision Gas Sensing Interface Circuit with Digital Potentiometer-Based Dynamic Gain Control [PDF]
SensorsThis paper proposes a digital potentiometer-based adaptive gas sensor interface for stable detection without signal saturation under extreme environmental fluctuations.
Soon-Kyu Kwon, Hyeon-June Kim
doaj +2 more sources
Journal of Pharmaceutical Analysis, 2011 This paper reports on development of a system consisting of a portable sequential injector coupled with potentiometric unit for sensing of chlorpheniramine (CPA), based on the reaction of CPA with potassium permanganate in acidic media.
Tawfik A. Saleh
doaj +2 more sources
DbSWPT: A Novel Distance-based Switch for Efficient Wireless Power Transfer in Battery-less Wireless Capsule Endoscopy [PDF]
Journal of Engineering Research - Egypt, 2022 The restricted power supply of batteries hampered the development of capsule endoscopy. Accordingly, a distance-based switch is proposed for efficient wireless power transfer (WPT) system. It targets battery-less wireless capsule endoscopy (WCE).
Marwa Elsawy +2 more
doaj +1 more source
Smart segregation system for fruit ripeness [PDF]
E3S Web of Conferences, 2023 The quality assessment and timely detection of fruit ripeness are crucial for optimizing harvest schedules, ensuring product freshness, and minimizing post-harvest losses.
Ghuge Siddhant +4 more
doaj +1 more source
Indonesian Journal of Chemistry, 2021 The paper reports the study of the complex formation of cobalt (II) with diethylenetriaminepentaacetic acid (DTPA, H5L) based on spectrophotometric (SF) and potentiometric data (pH).
Ghusoon Faidhi Hameed +2 more
doaj +1 more source