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Controlling the Mixing Performance of Passive Micromixers with Variable Section Units. [PDF]
Micromachines (Basel)Yang L +6 more
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Magnetic Demultiplexer Circuit with Four Channels
Journal of Experimental and Theoretical Physics, 2020We present a magnetic demultiplexer that allows us to transfer a magnon from one guide to another without perturbation the other guides. The proposed devise is formed by introducing a resonant system between two infinite guides. The resonant system has the role of coupling the guides to allow the magnons to pass from one guide to another for a well ...
Mouadili, A. +3 more
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Four memory channels in the rat brain
Psychopharmacology, 1978Rats were trained in a shuttle-box to emit shuttle response (SBs) to a 5-s buzzer using three different routines: (1) classical conditioning (DP test), in which the buzzer was followed immediately by 1.5 mA foot-shocks on all trials regardless of responses; (2) an avoidance paradigm without stimulus pairing (DC test), in which the buzzer-shock interval
I, Izquierdo, E, Elisabetsky
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Four-dimensional signaling for bandlimited channels
IEEE Transactions on Communications, 1994In this paper we discuss multidimensional signaling for transmission over the satellite channel, i.e., a bandlimited radio channel with nonlinearities. We derive a set of basis signals that are orthogonal and whose bandwidth occupancy is minimal, in the sense that they maximize the power inside a fixed frequency interval (/spl minus/B, B).
VISINTIN, Monica +2 more
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A Multipurpose Four-Channel Fluid Swivel
Brain Research Bulletin, 1998This article describes the construction of a functional quadruple fluid swivel with low propensity to leaking and low resistance to rotation. It was obtained through the addition of a fourth channel and some modifications performed on the rotary unit of a triple channel fluid swivel recently described.
M A, Parada +4 more
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A Laboratory Four-Channel Electronic Switch
Review of Scientific Instruments, 1947A four-channel electronic switch and amplifier designed for direct connection to the deflection plates of commercial oscilloscopes are described. The system permits the simultaneous presentation of four signals and responds uniformly to d.c. voltages and a.c. voltages with frequencies up to 100 Kc.
F S, REPLOGLE, V M, ALBERS
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