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Небесная энциклопедия

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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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 3. Отображено 3.
07-04-2023 дата публикации

Multi-character breeding value determination method, device and equipment and storage medium

Номер: CN115938477A
Автор: ZHANG XING, DING RUONAN, YANG YUTING, NIU ANRAN, JING XIAOYAN, ZHANG XIFEI, YANG CHANGYU, ZHANG LIPING, MA KANG, LIANG ZHIGANG, GONG HUAZHONG, YAN ZHICHUN
Принадлежит:

The invention discloses a multi-character breeding value measuring method, device and equipment and a storage medium, multi-character breeding parameters are obtained, the multi-character breeding parameters comprise phenotype file parameters, pedigree file parameters and genome file parameters corresponding to various shapes, the Kronecker theorem is utilized, and according to a preset equivalence model of a BLUP algorithm, the multi-character breeding value is measured. Decomposing the multi-trait breeding parameters to extract a Kronecker component corresponding to each trait so as to decompose a multi-trait determination process into a plurality of single-trait determination processes, thereby reducing the memory consumption in the multi-trait determination process; the method comprises the following steps: acquiring a plurality of Kronecker components, performing single-character measurement on each Kronecker component to obtain a first breeding value corresponding to each Kronecker ...

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Номер записи: 1
29-08-2023 дата публикации

Boar phenotype detection method, device, storage device and system

Номер: CN116665247A
Автор: DU XIAODONG, ZHANG XING, DING RUONAN, YANG YUTING, NIU ANRAN, JING XIAOYAN, ZHANG XIFEI, YANG CHANGYU, ZHANG LIPING, GUO FAZHONG, TAO QIANGQIANG, XIANG TAO, MA KANG, LIANG ZHIGANG, GONG HUAZHONG, YAN ZHICHUN
Принадлежит:

The invention discloses a boar phenotype detection method, device, storage medium and system, and the method comprises the steps: reading the electronic ear tag information of a to-be-detected pig, employing a preset visual system to automatically shoot the to-be-detected pig, and carrying out the phenotype information calculation according to a plurality of shot images, thereby obtaining the phenotype information of the to-be-detected pig, and achieving the detection of the phenotype of the to-be-detected pig. According to the boar phenotype detection method, device, storage medium and system, the accuracy and convenience of boar phenotype detection are improved.

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Номер записи: 2
13-01-2016 дата публикации

Automatic dimming system of LED

Номер: CN0204968190U
Автор: CHEN DANJIANG, DING RUONAN
Принадлежит:

The utility model discloses an automatic dimming system of LED, including detecting light intensity circuit, microprocessor system and LED drive circuit, the detecting light intensity circuit is used for gathering light intensity analog signal and sends this light intensity analog signal to microprocessor system, and microprocessor system is used for converting received light intensity analog signal microprocessor system 0 to and generating corresponding PWM microprocessor system 1 to LED drive circuit, and LED drive circuit adjusts LED's luminance through the received PWM signal. The utility model discloses at first through the photo resistance to external world illumination intensity gather, then convert the light intensity into data signal through the conversion of the inside AD of STM8 singlechip, calculation and processing through the singlechip later, output at last PWM signal all the way are used for adjusting LED's illumination intensity, this system can really realize flow equalizing ...

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Номер записи: 3