Results 211 to 220 of about 16,327 (261)
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Sensors and Actuators A: Physical, 1998
Sensor systems based on CMOS technology benefit not only from capability of silicon to realize both, sensing and electronic functions, but also from the manufacturing maturity that the CMOS technology has reached so far. In this contribution we discuss some of the important issues of the CMOS sensor system design, such as available technologies and ...
exaly +3 more sources
Sensor systems based on CMOS technology benefit not only from capability of silicon to realize both, sensing and electronic functions, but also from the manufacturing maturity that the CMOS technology has reached so far. In this contribution we discuss some of the important issues of the CMOS sensor system design, such as available technologies and ...
exaly +3 more sources
2017 New Generation of CAS (NGCAS), 2017
In this paper, we present a novel event-driven Dynamic Tactile Sensor (DTS) for artificial devices. The sensor is based on the POSFET (Piezoelectric-Oxide-Semiconductor-Field-Effect-Transistor) as the tactile sensing device with the change detector (CD) circuit of the DVS (Dynamic Vision Sensor) [1] as a readout circuit.
Khalil A. A. +3 more
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In this paper, we present a novel event-driven Dynamic Tactile Sensor (DTS) for artificial devices. The sensor is based on the POSFET (Piezoelectric-Oxide-Semiconductor-Field-Effect-Transistor) as the tactile sensing device with the change detector (CD) circuit of the DVS (Dynamic Vision Sensor) [1] as a readout circuit.
Khalil A. A. +3 more
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Proceedings of the 2004 11th IEEE International Conference on Electronics, Circuits and Systems, 2004. ICECS 2004., 2005
Design, operation and measurement results of a CMOS camera implemented within a SOI wafer are presented. The peak of photodiode quantum efficiency is obtained for the wavelengths of 400-500 nm. In addition, noise measurements of the 1/f noise in P-MOS and N-MOS transistors for analog applications are reported under wide bias conditions ranging from ...
Igor Brouk, Yael Nemirovsky
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Design, operation and measurement results of a CMOS camera implemented within a SOI wafer are presented. The peak of photodiode quantum efficiency is obtained for the wavelengths of 400-500 nm. In addition, noise measurements of the 1/f noise in P-MOS and N-MOS transistors for analog applications are reported under wide bias conditions ranging from ...
Igor Brouk, Yael Nemirovsky
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A CMOS Temperature Sensor Circuit
IEICE Transactions on Electronics, 2007A supply voltage (V DD ) independent temperature sensor circuit, which can be realized by the optimum combination of three current modes of n-MOSFETs including the subthreshold current using the feedback scheme from the temperature dependent voltage (V TD ) output to the gates of three n-MOSFETs, was proposed and fabricated by a standard 1.2μm n-well ...
Takashi Ohzone +5 more
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On the modelling of a CMOS magnetic sensor
1994 IEEE International Symposium on Circuits and Systems (ISCAS), 1994Magnetic sensors are useful in applications such as magnetic read heads and non-contact current sensors. Ideally, a magnetic sensor should be easily integrated with its peripheral circuits. Experimental results indicate that it is possible to convert a conventional MOS transistor into a magnetic sensor by splitting the drain of the device into two ...
Jack Lau, Ping K. Ko, Philip C. Chan
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Lab-on-CMOS: Integrating microfluidics and electrochemical sensor on CMOS
2011 6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2011This paper introduces an integration process capable of merging an electrochemical CMOS chip with a microfluidic structure to bring the performance benefits of on-CMOS sensors to lab-on-chip platforms. This new approach embeds a CMOS die into a carrier chip and provides a planar surface that supports complex microfluidic channels beyond the dimensions ...
Yue Huang, Andrew J. Mason
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CMOS differential and absolute thermal sensors
Proceedings Seventh International On-Line Testing Workshop, 2002This paper treats the test of CMOS digital ICs by using the thermal mapping of the silicon surface as a test observable. Two different temperature-sensing strategies are presented. The novel sensors developed are an on-chip CMOS Differential Temperature (DT) sensor and a Proportional to Absolute Temperature (PTAT) sensor. The sensors are small, robust,
Ashish Syal +3 more
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IEEE Circuits and Devices Magazine, 2005
In this article, we provide a basic introduction to CMOS image-sensor technology, design and performance limits and present recent developments and future directions in this area. We also discuss image-sensor operation and describe the most popular CMOS image-sensor architectures. We note the main non-idealities that limit CMOS image sensor performance,
A. El Gamal, H. Eltoukhy
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In this article, we provide a basic introduction to CMOS image-sensor technology, design and performance limits and present recent developments and future directions in this area. We also discuss image-sensor operation and describe the most popular CMOS image-sensor architectures. We note the main non-idealities that limit CMOS image sensor performance,
A. El Gamal, H. Eltoukhy
openaire +2 more sources