Results 21 to 30 of about 31,177 (269)
Micromachines, 2021 A multi-function microelectromechanical system (MEMS) with a three-axis magnetometer (MAG) and three-axis accelerometer (ACC) function was implemented with an application-specific integrated circuit (ASIC)-compatible complementary metal-oxide ...
Chih-Hsuan Lin +2 more
doaj +1 more source
A 1.2V 10μW NPN-Based Temperature Sensor in 65nm CMOS with an inaccuracy of ±0.2°C (3s) from −70°C to 125°C [PDF]
, 2010 This paper describes a temperature sensor realized in a 65nm CMOS process with a batch-calibrated inaccuracy of ±0.5°C (3σ) and a trimmed inaccuracy of ±0.2°C (3σ) from –70°C to 125°C.
Breems, L.J. +5 more
core +2 more sources
Magnetoresistive biosensors with on-chip pulsed excitation and magnetic correlated double sampling. [PDF]
, 2018 Giant magnetoresistive (GMR) sensors have been shown to be among the most sensitive biosensors reported. While high-density and scalable sensor arrays are desirable for achieving multiplex detection, scalability remains challenging because of long data ...
Bechstein, Daniel JB +7 more
core +2 more sources
Sensors, 2018 This paper presents an in-situ storage topology for ultra-high-speed burst mode imagers, enabling low noise operation while keeping a high frame depth.
Linkun Wu +7 more
doaj +1 more source
Area-efficient readout with 14-bit SAR-ADC for CMOS image sensors
MATEC Web of Conferences, 2016 This paper proposes a readout design for CMOS image sensors. It has been squeezed into a 7.5um pitch under a 0.28um 1P3M technology. The ADC performs one 14-bit conversion in only 1.5us and targets a theoretical DNL feature about +1.3/-1 at 14-bit ...
Aziza Sassi Ben, Dzahini Daniel
doaj +1 more source
IEEE Journal of the Electron Devices Society, 2019 The effects of X-ray irradiation on the random noises, especially the random telegraph noises (RTN), of a 45-nm on 65-nm stacked CMOS image sensor with 8.3M 1.1 μm pixels are investigated.
Calvin Yi-Ping Chao +8 more
doaj +1 more source
CMOS detectors for space applications: from R&D to operational program with large volume foundry [PDF]
, 2010 Nowadays, CMOS image sensors are widely considered for space applications. The use of CIS (CMOS Image sensor) processes has significantly enhanced their performances such as dark current, quantum efficiency and conversion gain.
Breart de Boisanger, Michel +6 more
core +1 more source
IEEE Transactions on Biomedical Circuits and Systems, 2019 This study designs a low-power photoplethysmography (PPG) sensor based on the error compensation method for heartbeat interval acquisition. To perform heartbeat monitoring in daily life, it is necessary to obtain long-term and accurate heartbeat interval
Kento Watanabe +5 more
semanticscholar +1 more source
Application of super-resolution and correlative double sampling in cryo-electron microscopy
Faraday discussions, 2022 Developments in cryo-EM have allowed atomic or near-atomic resolution structure determination to become routine in single particle analysis (SPA). However, near-atomic resolution structures determined using cryo-electron tomography and sub-tomogram ...
Yuewen Sheng +9 more
semanticscholar +1 more source
Micromachines, 2021 In this study, a multi-function microelectromechanical system (MEMS) was integrated with a MEMS oscillator, using the resonant frequency oscillation characteristics of the oscillator to provide the Lorentz current of the magnetometer to enhance a large ...
Chih-Hsuan Lin +2 more
doaj +1 more source