Results 21 to 30 of about 20,110 (217)
Sensors, 2018 This paper proposes a novel charge-based Complementary Metal Oxide Semiconductor (CMOS) capacitive sensor for life science applications. Charge-based capacitance measurement (CBCM) has significantly attracted the attention of researchers for the design ...
Saghi Forouhi +2 more
doaj +1 more source
Readout Circuits for Capacitive Sensors
Micromachines, 2021 The development of microelectromechanical system (MEMS) processes enables the integration of capacitive sensors into silicon integrated circuits. These sensors have been gaining considerable attention as a solution for mobile and internet of things (IoT)
Yongsang Yoo, Byong-Deok Choi
doaj +1 more source
Технічна електродинаміка, 2022 Computer simulation of the discharge process in an electric circuit, which contains a pulsed electric in gas bubbles in water, has been perf0rmed. The experimental oscillograms of voltage pulses are compared with the results of computer simulation of ...
М.І. Бойко, А.В. Макогон
doaj +1 more source
An Improved LCL-L Compensation Topology for Capacitive Power Transfer in Electric Vehicle Charging
IEEE Access, 2020 This paper proposes an LCL-L compensation circuit for high power capacitive power transfer (CPT) aiming at minimizing number of resonant components and improving system performance.
Van-Binh Vu +3 more
doaj +1 more source
A False Trigger-Strengthened and Area-Saving Power-Rail Clamp Circuit with High ESD Performance
Micromachines, 2023 A power clamp circuit, which has good immunity to false trigger under fast power-on conditions with a 20 ns rising edge, is proposed in this paper. The proposed circuit has a separate detection component and an on-time control component which enable it ...
Boyang Ma +7 more
doaj +1 more source
Research and Optimization of High-Performance Front-End Circuit Noise for Inertial Sensors
SensorsAn inertial sensor is a crucial payload in China’s Taiji program for space gravitational wave detection. The performance of the capacitive displacement sensing circuit in the low-frequency band (0.1 mHz to 1 Hz) is extremely important because it directly
Yuzhu Chen +7 more
doaj +1 more source
Noise-Resistant CECG Using Novel Capacitive Electrodes
Sensors, 2020 For years, capacitive electrocardiogram (CECG) has been known to be susceptible to ambient interference. In light of this, a novel capacitive electrode was developed as an effective way to reduce the interference effect.
Chi-Chun Chen +2 more
doaj +1 more source
IEEE Access, 2020 In this paper, a capacitive pressure sensor for high-temperature application is proposed. This sensor includes three parts: a capacitive pressure-sensitive chip fabricated from green tapes using lamination technology, a C-V conversion circuit fabricated ...
Chen Li +5 more
doaj +1 more source
Contactless Interrogation System for Capacitive Sensors with Time-Gated Technique
Proceedings, 2017 This paper presents a measurement technique and system for the contactless interrogation of capacitive sensors via electromagnetic coupling. The interrogation unit employs a primary coil to periodically excite the capacitive sensor connected to a ...
Mehedi Masud +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source