Applied SciencesThis paper proposes a three-stage op amp based on the SOI (silicon-on-insulator) process, which achieves a low offset voltage and temperature coefficient across a wide temperature range from −40 °C to 250 °C.
Zhong Yang +5 more
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A High-Precision Bandgap Reference with Chopper Stabilization and V-Curve Compensation Technique. [PDF]
Micromachines (Basel), 2023 Chen E, Wu T, Yu J, Yin L.
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Design and Implementation of a Low-Noise Analog Front-End Circuit for MEMS Capacitive Accelerometers. [PDF]
Micromachines (Basel)Gong K, Li J, Wang X, Cao H, Xie H.
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The Circuit Design of the Receiving Part of the Portable Electroencephalogram System
مهندسی مخابرات جنوبIn recent years, many electroencephalogram (EEG) devices have become portable and wireless. Given the requirements for mobility, EEG instruments need to be smaller, lighter, and power-efficient with reduced noise and offset.
Marzieh Moradi, Mosoud Dousti
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An integrated CMOS micro search‑coil magnetometer with on‑chip calibration and a low‑noise amplifier. [PDF]
Microsyst NanoengTavakkoli H +6 more
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A Universal Digital Lock-in Amplifier Design for Calibrating the Photo-Detector Responses with Standard Black-Bodies. [PDF]
Sensors (Basel), 2023 Yao Z +5 more
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Ppb-level formaldehyde sensor utilizing a compact 3D-printed differential photoacoustic cell and a 320 nm UV laser. [PDF]
PhotoacousticsYang X +10 more
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Towards bioelectric signal-enabled human healthcare monitoring: state-of-the-art, design strategies, challenge, and future. [PDF]
NPJ Biomed InnovLou Z, Wang R, Belmekki BEY, Alouini MS.
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Photoacoustic Gas Sensing Using a Novel Fluidic Microphone Based on Thermal MEMS. [PDF]
Sensors (Basel)Gupta A, Bhardwaj A, Bittner A, Dehé A.
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