Results 1 to 10 of about 16,380 (261)

A Surface Micromachined CMOS MEMS Humidity Sensor

open access: yesMicromachines, 2015
This paper reports a CMOS MEMS (complementary metal oxide semiconductor micro electromechanical system) piezoresistive humidity sensor fabricated by a surface micromachining process.
Jian-Qiu Huang   +3 more
doaj   +3 more sources

Fabrication and Characterization of a CMOS-MEMS Humidity Sensor

open access: yesSensors, 2015
This paper reports on the fabrication and characterization of a Complementary Metal Oxide Semiconductor-Microelectromechanical System (CMOS-MEMS) device with embedded microheater operated at relatively elevated temperatures (40 °C to 80 °C) for the ...
John-Ojur Dennis   +2 more
doaj   +3 more sources

CMOS IMAGING SENSOR TECHNOLOGY FOR AERIAL MAPPING CAMERAS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
In June 2015 Leica Geosystems launched the first large format aerial mapping camera using CMOS sensor technology, the Leica DMC III. This paper describes the motivation to change from CCD sensor technology to CMOS for the development of this new aerial ...
K. Neumann, M. Welzenbach, M. Timm
doaj   +1 more source

Research on a CMOS-MEMS Infrared Sensor with Reduced Graphene Oxide

open access: yesSensors, 2020
In this research, a new application of reduced graphene oxide (rGO) for a complementary metal-oxide-semiconductor (CMOS)-MEMS infrared (IR) sensor and emitter is proposed.
Shu-Jung Chen, Bin Chen
doaj   +1 more source

Epileptic Seizure Detection on an Ultra-Low-Power Embedded RISC-V Processor Using a Convolutional Neural Network

open access: yesBiosensors, 2021
The treatment of refractory epilepsy via closed-loop implantable devices that act on seizures either by drug release or electrostimulation is a highly attractive option.
Andreas Bahr   +8 more
doaj   +1 more source

A compact online proton spectrometer for diagnosis of picosecond intense-laser accelerated protons

open access: yesAIP Advances, 2023
A compact online proton spectrometer based on a CMOS plate detector was proposed for the diagnosis of picosecond intense-laser accelerated protons. Inside the CMOS plate detector, a composite structure that composed of a scintillator screen, a fiber ...
J. Teng   +26 more
doaj   +1 more source

Review of CMOS image sensors [PDF]

open access: yesMicroelectronics Journal, 2006
Abstract The role of CMOS Image Sensors since their birth around the 1960s, has been changing a lot. Unlike the past, current CMOS Image Sensors are becoming competitive with regard to Charged Couple Device (CCD) technology. They offer many advantages with respect to CCD, such as lower power consumption, lower voltage operation, on-chip functionality
Marc Bigas   +3 more
openaire   +1 more source

A 2.03-mW CMOS Image Sensor With an Integrated Four-Stacked Charge-Recycling Driver for Image Signal Transmission

open access: yesIEEE Access, 2022
We propose a CMOS image sensor with a dedicated low-power imaging mode and low-power integrated transmitter. The proposed CMOS image sensor selectively operates in dual mode: a high-quality mode with a 1.5 V supply voltage of readout circuits to achieve ...
Sang-Hoon Kim   +4 more
doaj   +1 more source

Standard CMOS Process Integrated Silicon-Based Ultraviolet-Infrared Complementary Sensor

open access: yesIEEE Photonics Journal, 2022
This study proposes a new ultraviolet-infrared (UV-Ir) compatible sensor fabricated using the standard CMOS process. The concept is verified through a numerical simulation, wherein the standard CMOS process parameters used are evaluated.
Takaya Sugiura   +2 more
doaj   +1 more source

On Evolution of CMOS Image Sensors [PDF]

open access: yesInternational Journal on Smart Sensing and Intelligent Systems, 2014
Abstract CMOS Image Sensors have become the principal technology in majority of digital cameras. They started replacing the film and Charge Coupled Devices in the last decade with the promise of lower cost, lower power requirement, higher integration and the potential of focal plane processing.
Paiva Gouveia, Luiz Carlos   +1 more
openaire   +2 more sources

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