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Determining the precision of tolerance-limited controlling and measuring devices
Measurement Techniques, 1963 The above analytical-graphical method provides a single-valued determination of the precision required for a tolerance controlling and measuring device for a given production process characteristicr, a field asymmetry coefficientk, and a probability characteristic (α, β, P1).
B. A. Vigman, B. B. Dunaev
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A computer controlled device for automatic TPD measurements
Reaction Kinetics and Catalysis Letters, 1978A brief description is given of a computer controlled vacuum TPD apparatus, equipped with 4 desorption reactors. A quadrupole mass spectrometer, computer controlled too, carries out detection of the desorbing products. Working automatically during the night, this is a very efficient machine, capable of giving much information within a relatively short ...
J. latzel, G. Kaes
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Design for a special measure and control device
1999 International Conference on Computational Electromagnetics and its Applications. Proceedings (ICCEA'99) (IEEE Cat. No.99EX374), 2003This paper introduces a special measure and control device designed with an STD bus and chip microprocessor, which consists of 7 parts, possesses the functions of data collection, treatment, transfer, analog and self-checking. The device can be widely used in many fields such as industrial control, training, simulation and so on. The functions of the 7
Wang Bing, Lu Yunjiang
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Development of the measurement and control module controled by a mobile device
2015 IEEE International Workshop of Electronics, Control, Measurement, Signals and their Application to Mechatronics (ECMSM), 2015This article describes the development of the measurement and controlling module that can be controlled through some mobile device (smartphone or tablet) application. The design was influenced by the experiences from the former development and user reactions of similar device that was commercially successful and with good reception.
Pavel Kloucek, Jan Brandt, Vaclav Cejka
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Practical Measures to Control Device-Related Bacterial Infections
The International Journal of Artificial Organs, 1993Direct examination of medical devices that have been foci of chronic device-related bacterial infections has shown that the causative organisms grow predominantly in slime-enclosed biofilms. These adherent biofilms are inherently resistant to host defences (antibodies, phagocytes) and to conventional antibiotic therapy.
J. W. Costerton +3 more
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An automatic device for β-spectrometer measurement control
Nuclear Instruments and Methods, 1971Abstract An automatic device to drive a double focusing magnetic beta-ray spectrometer has been built and successfully run for several months. A simple digital steering equipment allows spectrometer current values to be reproduced to better than 1.3% 0 of the chosen spectrometer current interval.
K. Thiel, H.G. Maeggi
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Device control measurement and checking methods and algorithms
2005 15th International Crimean Conference Microwave & Telecommunication Technology, 2005There were developed some parameters measurement and radio-electronic device data processing algorithms using modern measurement instrumentation and special software support.
A.A. Rabinov +3 more
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State prediction of centralized protection measuring and controlling device
2019 6th International Conference on Information Science and Control Engineering (ICISCE), 2019It is the key to ensure the sustainable operation of intelligent substation to accurately predict the effective life of centralized protection measurement and control device in intelligent substation. A life prediction method based on cloud model and Markov chain is proposed. The initial state probability distribution vector is constructed by using the
Chen Li +3 more
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Design of Automatic Measuring and Controlling Device for the Vegetable Greenhouse
2007 IEEE International Conference on Control and Automation, 2007The design of the hardware and software of a multifunctional agricultural meter is presented. Its controlling center is based on the new type Micro-controller AT89C52. In the A/D converting stage the V/F converter is used and the sensors, which are reliable, cheap and satisfactory to the degree of the accuracy, are used.
Haitao Liu +3 more
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