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Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Применить Всего найдено 2. Отображено 2.
09-04-2021 дата публикации

Intelligent optical fiber fusion splicer

Номер: CN212933043U

The utility model discloses an intelligent optical fiber fusion splicer which comprises a fusion splicer body which is provided with a fusion welding bin, a heating bin and a display screen. A controller is mounted in the welding machine body; color recognition devices are respectively mounted at two ends in the heating bin; a recognition area of the color recognition device is the positions where the optical fibers at the two ends of the heating bin are placed; the controller is connected with the two color recognition devices and the display screen; and the controller judges whether the colors of the optical fibers at the two ends of the heating bin are consistent with a preset optical fiber pairing relation or not according to the information fed back by the two color recognition devices. The optical fiber fusion splicer adopts a color recognition device to recognize optical fiber chromatograms at the two ends of a welded joint, automatically judges according to a preset optical fiber ...

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04-08-2023 дата публикации

Vulnerability testing method and device, electronic equipment and storage medium

Номер: CN116541854A
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The embodiment of the invention provides a vulnerability testing method and device, electronic equipment and a storage medium. The method is applied to the technical field of computers and comprises the steps of performing equivalence classification on test data of test variables in a to-be-vulnerable test object; one equivalence class is extracted from each test variable and combined, an equivalence class combination corresponding to each test class vector in a round of test is obtained, one test datum is randomly extracted from each equivalence class combination and combined, and each test vector is obtained; performing a round of test on the to-be-tested vulnerability object by using each test vector; and randomly extracting one piece of test data from each equivalence class in the equivalence class combination corresponding to the test class vector again to obtain each new round of test vector, and performing a new round of test on the to-be-tested vulnerability object by using each ...

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