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The paper deals with the issues of measurement traceability based on uncertainty of measurements as an integral part of specific measurement technologies based of new information system. A short review of papers devoted to measurement traceability problem in modern conditions is described. It is proposed to further expand a concept of "special technical means" in carrying out of measurements...
ASML is committed to develop high power EUV source technology for use in EUV lithography for high-volume-manufacturing (HVM) of semiconductors. A stable dose controlled Laser-Produced-Plasma (LPP) EUV source has been successfully developed and introduced using a CO2 laser and small tin (Sn) droplets.
We consider α set as a generalization of convex sets. In this paper it is proved that the distance from α-set to its convex hull in the Hausdorff metric is small. An estimate of this distance depending on the value of α.
The problem of increase of the suitable things percent exists in any manufacture. It may be solved by different ways, both technological, and by the general methodology of quality control. In the paper, this problem related to the semiconductor industry with own features is discussed. In particular, there is a problem of increase of the potential achievable percent of the suitable integrated circuit...
This article explores the illumination dependent on the distance between the elements of the LED array. Study the illumination depending on the distance was made between the LED array elements at different distances from the source. For this experiment scheme and laboratory equipment has been developed. A mathematical model of illumination from different types of LEDs using the computer system Origin...
Renewable energy becomes increasingly important in the last decade, due to the limited reserves of fossil fuels and environmental issues related to CO2 emissions. The joint production possibility of electricity and heat in the village Stepanovka, Tomsk region, using a modern cogeneration plant, is investigated in this paper. The analysis was performed based on a comparison of the two alternatives...
The following two-dimension problem is considered: equation Δu = f(x) in some domain Ω ∈ ℝ2 with piecewise smooth boundary. The boundary condition is following: the derivative on a normal is equal zero everywhere, except a small segment γ, where function u(x) is given. The length of the segment equal to a small parameter ε. There is a problem to find the asymptotics of the solution u(x, ε) as ε →...
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