Results 151 to 160 of about 3,734 (208)

Controlling thermoreversibility and hole conductivity in thermoresponsive ionic biogels using phase morphology for neurohaptics. [PDF]

Sci Adv
Dutta A, Biswas MAS, Gerhard E, Das M, Meng L, Zhang W, Li W, Moreno Calva A, Pathak S, Yang JY, Yin J, Meyet J, Das S, Poudel B, Abdullah AM, Che Y, Chuang CH, Yang J, Wang S, Hu X, Das S, Cheng H.   +21 more
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Source Field Plate Incorporated Monolithic Inverters Composed of GaN-Based CMOS-HEMTs with Double-2DEG Channels and Fin-Gated Multiple Nanochannels. [PDF]

Materials (Basel)
Chen HY, Lee HY, Lee H, Wu YR, Lee CT.
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Characteristics Prediction and Optimization of GaN CAVET Using a Novel Physics-Guided Machine Learning Method. [PDF]

Micromachines (Basel)
Wu W, Wang J, Su J, Chen Z, Yu Z.
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A one-transistor organic electrochemical self-sustained oscillator model for neuromorphic networks.

Newton
Bisquert J, Tessler N.
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Different operational transconductance amplifier topologies for obtaining very small transconductances

2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353), 2002
A family of CMOS Operational Transconductance Amplifiers (OTA's) have been designed for very small G/sub M/'s (of the order of nA/V) in the moderate inversion region of operation using several design schemes such as current division, floating gate input stages and bulk driven techniques.
Anand Veeravalli, Edgar Sánchez-Sinencio, José Silva-Martínez   +2 more
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CMOS transconductance element

Proceedings of the IEEE, 1986
A cross-coupled, ratioed quad cell was described by Nedungad, and Viswanathan [1]. One useful property of the quad is that it enables a linear large-signal transconductance cell. The other property that can be exploited is that it gives an output current proportional to the square of a differential input signal.
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Transconductance amplifier structures with very small transconductances: a comparative design approach

IEEE Journal of Solid-State Circuits, 2002
A family of CMOS operational transconductance amplifiers (OTAs) has been designed for very small G/sub m/'s (of the order of nanoamperes per volt) with transistors operating in moderate inversion. Several OTA design schemes such as conventional, using current division, floating-gate, and bulk-driven techniques are discussed.
Anand Veeravalli, Edgar Sánchez-Sinencio, José Silva-Martínez   +2 more
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A linear operational transconductance amplifier with automatic offset cancellation and transconductance calibration

ICECS'99. Proceedings of ICECS '99. 6th IEEE International Conference on Electronics, Circuits and Systems (Cat. No.99EX357), 2003
Operational Transconductance Amplifiers (OTA's) with linear input-output characteristics have become the focus of attention as a fundamental building block for analogue time-continuous circuits. Especially they are used in filters and instrumentation amplifiers with high cutoff- or corner frequencies.
Ralf Wunderlich, Jürgen Oehm, Alexander Dollberg, Klaus Schumacher   +3 more
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Modified Gilbert transconductance multiplier

2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353), 2003
A novel multiplier is proposed. The design is based on a Gilbert multiplier with a negative resistance input transconductance stage. By replacing the emitter degenerated long-tail pair of Gilbert multiplier, the 'gain constant', linearity and gain accuracy are improved.
J. Lee, Khaled Hayatleh, F. J. Lidgey
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A technique to improve the transconductance in amplifiers

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE), 2016
This paper presents a technique for improving the response of amplifier implemented with multiple inputs floating gate transistor for processing input signals of very small amplitude. With the technique presented here, it is possible to improve the transconductance of the amplifier, maintaining all the positive features of the device as variable ...
Agustín Santiago Medina-Vázquez, Marco Antonio Gurrola-Navarro, Carlos Alberto Bonilla Barragán, José Martín Villegas González   +3 more
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