Results 261 to 270 of about 687,920 (318)
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1999 IEEE AUTOTESTCON Proceedings (Cat. No.99CH36323), 1999
Most of the test programs used to verify the performance of digital electronics in today's factories and repair/overhaul facilities continue to use settled state (static) testing including many programs executing on high speed test systems. The term "at speed" typically means that the rate at which new test patterns are introduced to a circuit under ...
L.V. Kirkland, D. Matsuura, L. Orlidge
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Most of the test programs used to verify the performance of digital electronics in today's factories and repair/overhaul facilities continue to use settled state (static) testing including many programs executing on high speed test systems. The term "at speed" typically means that the rate at which new test patterns are introduced to a circuit under ...
L.V. Kirkland, D. Matsuura, L. Orlidge
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Transactions of the American Society of Civil Engineers, 1960
Each time vehicle passes over pavement, surface is deflected and rebounds, creating strain conditions for 0.01 to 0.1 sec; methods used in Netherlands for simulating and studying such dynamic conditions in pavements, base courses, and subgrades; use of single frequency monochromatic wave vibrator and of three point bending machine for determination of ...
W. Heukelom, C. R. Foster
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Each time vehicle passes over pavement, surface is deflected and rebounds, creating strain conditions for 0.01 to 0.1 sec; methods used in Netherlands for simulating and studying such dynamic conditions in pavements, base courses, and subgrades; use of single frequency monochromatic wave vibrator and of three point bending machine for determination of ...
W. Heukelom, C. R. Foster
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Applied Optics, 1975
The dynamic Hartmann test was developed to monitor precisely the alignment and optical figure of a complete telescope system such as the Large Space Telescope by using a real star source. The test was chosen for its large range of operation, sensitivity, and relative simplicity. The dynamic Hartmann test configuration is discussed and analyzed, and the
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The dynamic Hartmann test was developed to monitor precisely the alignment and optical figure of a complete telescope system such as the Large Space Telescope by using a real star source. The test was chosen for its large range of operation, sensitivity, and relative simplicity. The dynamic Hartmann test configuration is discussed and analyzed, and the
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Volume 1: Design and Construction; Environment; Pipeline Automation and Measurement, 2014
Dynamic factory testing is an important step in the manufacturing of ultrasonic meters for custody transfer and other high accuracy petroleum applications. By utilizing a multiple product, high accuracy test system and a proper test program, a meter’s performance can be simulated over a wide flow and viscosity operating range. The test results give the
Raymond J. Kalivoda +2 more
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Dynamic factory testing is an important step in the manufacturing of ultrasonic meters for custody transfer and other high accuracy petroleum applications. By utilizing a multiple product, high accuracy test system and a proper test program, a meter’s performance can be simulated over a wide flow and viscosity operating range. The test results give the
Raymond J. Kalivoda +2 more
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On Learning and Testing Dynamic Environments
Journal of the ACM, 2014We initiate a study of learning and testing dynamic environments, focusing on environments that evolve according to a fixed local rule. The (proper) learning task consists of obtaining the initial configuration of the environment, whereas for nonproper learning it suffices to predict its future values. The testing task consists of checking
Oded Goldreich 0001, Dana Ron
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Testing of dynamic multileaf collimation
Medical Physics, 1996It has been shown that intensity‐modulated fields have the potential to deliver optimum dose distributions, i.e., high dose uniformity in the target and lower doses in the surrounding critical organs. One way to deliver such fields is by using dynamic multileaf collimation (DMLC).
C S, Chui, S, Spirou, T, LoSasso
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2004
Following the preparation, it is time to go on to design the testware and eventually to perform tests on the information system. The test strategy and the test plan have been developed and signed off by the stakeholders. Nevertheless, in practice, the analysis and test execution do not always proceed according to the predictions made in the test ...
Iris Pinkster +3 more
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Following the preparation, it is time to go on to design the testware and eventually to perform tests on the information system. The test strategy and the test plan have been developed and signed off by the stakeholders. Nevertheless, in practice, the analysis and test execution do not always proceed according to the predictions made in the test ...
Iris Pinkster +3 more
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Dynamic Model of the Test Station for Gear Drives Dynamic Tests
Key Engineering Materials, 2015The contribution deals with the issue of the experimental assessment of the dynamic behaviour of the gear drives. The objective is to design and to realize the experimental station for dynamic tests of gear drives in an accelerated mode. Described is the idea of the experimental station design, the procedure of creating its mathematical model and the ...
Anna Šmeringaiová, Peter Šmeringai
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Testing the configurability of dynamic FPGAs
Proceedings IEEE International Symposium on Defect and Fault Tolerance in VLSI Systems, 2002This paper addresses configurability testing of dynamic FPGAs, i.e. the process to test the state configuration of the FPGA through specific functions which permits one to establish controllability and observability (by read and write operations). Configurability is accomplished in a dynamic FPGA by using a dedicated CPU interface. The CPU interface is
Nohpill Park +2 more
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