LINES
发表于 2025-3-23 11:03:42
Principles of Direct and Heterodyne Detection with SIS Junctions,stronomy is devoted to the study of continuum radiation and requires low-noise detectors of large instantaneous bandwidth, ideally of the order of 100 GHz. Continuum observations include the 3 K cosmic background radiation, thermal radiation from dust in interstellar clouds, synchrotron radiation and free-free emission from ionized regions.
Antimicrobial
发表于 2025-3-23 16:42:40
Josephson LSI Technology and Circuits,n of a current to the junction. This means the Josephson junction can be operated as a current switch. Josephson junctions can switch with high speed and very low power dissipation so that logic gates and memories based on Josephson junctions can be expected to be circuit elements for ultra-fast computer systems.
最小
发表于 2025-3-23 21:34:46
Superconducting Field-Effect Devices,rious applications the response of either the quasiparticle current or the Josephson current is used. Which device is useful for which application depends on the required impedance, on an often needed nonlinearity and on the maximum supercurrent.
congenial
发表于 2025-3-24 01:59:31
Conference proceedings 1989hat superconductors could not possibly compete with semiconductors in high-speed signal processing. From our perspective, the need for liquid helium was outweighed by improved performance, i. e., higher speed, lower noise, greater sensitivity and much lower power dissipation. For many commercial, me
除草剂
发表于 2025-3-24 05:32:46
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Gesture
发表于 2025-3-24 07:21:56
John R. Clemcons a week. The same board meeting also considered a proposal from Senor C. de Salamanca, the company’s Spanish representative, to manufacture aero-engines in Spain. This was turned down, but negotiations, which may have preceded and not followed this meeting, took place between Rolls-Royce and Mor
灰姑娘
发表于 2025-3-24 11:57:40
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我没有命令
发表于 2025-3-24 15:05:58
Y. Bruynseraede,C. Vlekken,C. Van HaesendonckRoyce engine works in Derby at Nightingale Road the maximum number of employees who were not engaged on direct production, and the necessary accommodation was discovered several miles outside Derby at the village of Belper. The entire drawing, technical and commercial staffs and all jig and tool des
Hot-Flash
发表于 2025-3-24 19:50:04
G. B. Donaldsonheres — design, development, production and administration. But the company succeeded in maintaining the exacting reputation of its products, in the case of the aero-engine by a handsome, in that of the motor-car by a rather narrow, margin. The discussion of chassis costs has shown that this margin
POINT
发表于 2025-3-24 23:38:40
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