Results 241 to 250 of about 960,191 (277)

Four-terminal-pair impedances and scattering parameters

Measurement Science and Technology, 2003
The calibration of modern automatic RLC bridges requires a set of impedance standards. Each standard needs in turn a calibration, i.e. the knowledge of its four-terminal-pair impedance Z4TP at frequencies up to 10–100 MHz—frequencies beyond the capabilities of standard metrological setups for impedance traceability (transformer bridges). It is possible
CALLEGARO, LUCA, DURBIANO F.
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Four-Terminal FinFET Device Technology

2007 IEEE International Conference on Integrated Circuit Design and Technology, 2007
One of the biggest challenges for the VLSI circuits with 32-nm-technology nodes and beyond is to overcome the issue of catastrophic increases in power consumption due to short-channel effects (SCEs). Fortunately, "independent" double-gate (DG) FinFETs (named "4-terminal-FinFET" because of its four terminals; source, drain, gate 1 and gate 2) have a ...
M. Masahara, K. Endo, Y.X. Liu, S. O'uchi, T. Matsukawa, R. Surdeanu, L. Witters, G. Doornbos, V. H. Nguyen, G. Van den bosch, C. Vrancken, M. Jurczak, S. Biesemans, E. Suzuki   +13 more
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Four-terminal field-effect transistors

IEEE Transactions on Electron Devices, 1965
A derivation is presented for the transconductances of a four-terminal transistor of arbitrary channel doping profile. The derivation takes into account finite barrier potential and is specifically applied to the symmetrical, abrupt-junction, four-terminal, field-effect transistor.
R.S.C. Cobbold, F.N. Trofimenkoff
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Quasi-Balance Four-Terminal Resistance Bridge

IEEE Transactions on Instrumentation and Measurement, 2015
A kind of quasi-balance four-terminal ac resistance bridge has been constructed. The electronic inductive voltage divider provides high accurate voltage ratios for the bridge at a wide frequency range from 20 Hz to 10 kHz. The Wagner network with electronic circuit containing followers and amplifiers makes the voltage ratio unaffected by internal ...
null Lei Lai, null Jian Feng, null Leibing Shi   +2 more
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Four-Terminal Phase-Coherent Conductance

Physical Review Letters, 1986
A conductance formula for a sample of arbitrary shape with four terminals is derived to describe transport in the limit where carriers can traverse the sample without suffering phase-destroying events. The Onsager-Casimir symmetry relations are deduced.
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Low-noise four-terminal ac resistance bridge

Review of Scientific Instruments, 1985
The results of a detailed noise calculation for a resistance bridge are presented. These results allow one to adapt the design of the bridge to any particular need, while maintaining optimized performance. A bridge has been built based on these results.
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Analysis of Four-Terminal Cascade Networks

IEEE Transactions on Circuit Theory, 1964
This paper presents a new approach to the analysis of cascaded networks. A second-degree difference equation for the current along the cascade is obtained for the general cascaded structure. In general, difference equation techniques lead to solutions in the form of infinite series having unknown properties. This difficulty is overcome by attacking the
B. Dasher, M. Moad
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A four-terminal wideband monolithic amplifier

1981 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, 1981
A monolithic wideband amplifier which achieves 18dB gain, 700MHz bandwidth, 4dB noise figure and 50-ohm terminal impedances, will be described. Circuit consumes 18mW and is housed in a 4-lead TO 46 package.
R. Meyer, R. Blauschild
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Four-terminal structures

1986
A structure that contains a geometrical discontinuity is designated as a four-terminal, or two-terminal-pair, waveguide structure if it comprises an input and an output region each in the form of a waveguide propagating only a single mode. The over-all description of the propagating modes is effected by representation of the input and output waveguides
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