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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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Применить Всего найдено 11. Отображено 11.
30-12-2015 дата публикации

Electrodeless radio frequency plasma bulb

Номер: CN0204927240U
Автор: JIA HUA, CHENG MIN, PENG CHENGYAO, ZHU LIANG, ZHANG LIYUAN, SHAN JIAFANG, LIU FUKUN
Принадлежит:

The utility model discloses an electrodeless radio frequency plasma bulb, have closed cavity's foam in including, foam internal cavity both ends terminal surface sets up to the prominent structure in cavity inside, is provided with luminescent substance in the foam internal cavity, and it has noble gas still to fill in the foam internal cavity. The utility model discloses prolonged the life -span of bulb greatly, the grading efficiency of lamps and lanterns is very high to improve the luminous efficacy of whole lamps and lanterns greatly, can carry out reasonable regulation to color rendering index, light efficiency and colour temperature on a large scale, simple structure, small, power is big, and is with low costs, the mass production of being convenient for.

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Номер записи: 1
18-11-2015 дата публикации

But microwave plasma light source syntonizer of volume production

Номер: CN0204792692U
Автор: JIA HUA, ZHU LIANG, PENG CHENGYAO, SHAN JIAFANG, LIU FUKUN, CHENG MIN
Принадлежит:

The utility model discloses a but microwave plasma light source syntonizer of volume production, including square pottery piece, the bottom of square pottery piece is equipped with the slot that the cross -section is the rectangle, and the upper surface of square pottery piece is equipped with the semi -cylindrical slot, and the inside of square pottery piece is equipped with two symmetrical rectangular holes respectively in the vertical direction, and the upper end and the semi -cylindrical slot of two rectangular holes communicate with each other, and the lower extreme and the slot of two rectangular holes communicate with each other, the bottom of square pottery piece is equipped with four through -holes respectively in the direction that the axis with the semi -cylindrical slot paralleled, four through -holes are located the both sides of slot respectively, and the upper portion of square pottery piece is equipped with three through -hole respectively in the axis looks vertically direction ...

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Номер записи: 2
24-09-2014 дата публикации

Microwave resonant cavity for plasma light source

Номер: CN104064441A
Автор: JIA HUA, ZHU LIANG, PENG CHENGYAO, SHAN JIAFANG, LIU FUKUN
Принадлежит:

The invention discloses a microwave resonant cavity for a plasma light source. The microwave resonant cavity comprises a round ceramic base and a round ceramic covering plate, wherein metal conductive thin layers are respectively adhered onto the round ceramic base and the round ceramic covering plate, a square vertical column is connected onto the round ceramic base, and a hollow region allowing the square vertical column to be inserted into is formed in the round ceramic covering plate. The microwave resonant cavity for the plasma light source is simple in structure and capable of regulating resonant frequencies in a large-scale mode without modifying the size of a ceramic cavity body.

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Номер записи: 3
25-04-2023 дата публикации

Sperm tail terahertz imaging measurement method

Номер: CN116008217A
Автор: ZHANG WENBING, PENG CHENGYAO, JIANG XIAOHUA, WANG XIAOJIE, BAI SHUN, HU MIN, TONG XIANHONG, LIU FUKUN
Принадлежит:

The invention provides a method for measuring terahertz imaging of a sperm tail, belongs to the field of terahertz near-field biological imaging, and mainly solves the problem of non-staining rapid imaging of the sperm tail. By utilizing the nanoscale precision of a terahertz near-field imaging system and the penetrability of terahertz, a measurement three-step method is adopted, the problems of imaging positioning and internal imaging are solved, surface and internal imaging is carried out on the tail of the sperm, and the precision can reach 30-40 nanometers. The measuring method has the advantages of being easy and rapid to operate and high in resolution.

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Номер записи: 4
22-08-2023 дата публикации

Parking lot information recommendation method and device, computer equipment and storage medium

Номер: CN116631218A
Автор: HUANG YINGHUI, PENG CHENGYAO
Принадлежит:

The embodiment of the invention belongs to the field of intelligent parking lots, and relates to a parking lot information recommendation method, which comprises the following steps: when a shaking operation triggered by a target vehicle owner is received, judging whether the frequency of the shaking operation is within a specified frequency range or not; if yes, obtaining current positioning information of the target vehicle owner; determining a parking lot set of which the distance to the current positioning information meets a preset screening condition; acquiring historical parking portrait data of the target vehicle owner, and acquiring parking lot information of each parking lot included in the parking lot set; screening the parking lots in the parking lot set based on the historical parking portrait data and the parking lot information to obtain a target parking lot; and determining a navigation path corresponding to the target parking lot based on the current positioning information ...

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Номер записи: 5
24-12-2014 дата публикации

Microwave coaxial cavity plasma lamp

Номер: CN104241082A
Автор: JIA HUA, ZHU LIANG, PENG CHENGYAO, SHAN JIAFANG, LIU FUKUN
Принадлежит:

The invention discloses a microwave coaxial cavity plasma lamp. The microwave coaxial cavity plasma lamp comprises a metal disc base, an outer resonant cavity conductor and a circular metal cover disc, the outer resonant cavity conductor is arranged on the metal disc base, the circular metal cover disc covers the top of the outer resonant cavity conductor, an inner conductor is arranged inside the outer resonant cavity conductor, a coaxial probe is inserted into the side portion of the outer resonant cavity conductor and inserted on the inner conductor, and an electrodeless cylindrical bulb is installed on the top of the inner conductor. The microwave coaxial cavity plasma lamp can be applied to resonant cavities of various microwave excitation plasma lamps, microwave energy is gathered, higher electric field intensity is generated, and therefore gas in the bulb is ionized, and a high-brightness plasma light source is formed.

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Номер записи: 6
12-02-2014 дата публикации

Universal type high-speed data transmission device having light receiving and sending functions at same time

Номер: CN103580755A
Автор: ZHU LIANG, SHAN JIAFANG, XU ZHAO, TANG JIE, XU WEIYE, PENG CHENGYAO, SHANG JIAYU, WANG CHAO
Принадлежит:

The invention discloses a universal type high-speed data transmission device having light receiving and sending functions at the same time. The universal type high-speed data transmission device comprises a high-speed parallel-serial conversion module, a data coding module, a light sending module, a light receiving module, a data decoding module and a high-speed serial-parallel conversion module, wherein the high-speed parallel-serial conversion module, the data coding module and the light sending module are connected in sequence, the light receiving module, the data decoding module and the high-speed serial-parallel conversion module are connected in sequence, both input data of the high-speed parallel-serial conversion module and output data of the high-speed serial-parallel conversion module are high-speed parallel data, and the light sending module is in communication with the light receiving module. Because the universal type high-speed data transmission device has very good universality ...

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Номер записи: 7
30-09-2015 дата публикации

Microwave plasma light source

Номер: CN104952691A
Автор: JIA HUA, CHENG MIN, PENG CHENGYAO, ZHU LIANG, ZHANG LIYUAN, SHAN JIAFANG, LIU FUKUN
Принадлежит:

The invention discloses a microwave plasma light source, which comprises a metal resonant cavity, wherein a metal disk base and a metal cover disk are respectively arranged on cylinder openings at the bottom end and the top end of the metal resonant cavity in a sealing way; a half-cylindrical groove is arranged in the top part of the metal cover disk; a circular through hole is downward and vertically formed in the center of the bottom of the half-cylindrical groove; an inner conductor and an insulating ceramics ring sleeved outside the inner conductor are arranged in the metal resonant cavity; a blind hole is formed in the side face of the upper part of the ceramics ring; the bottom end of the ceramics ring is contacted with the metal disk base; the bottom end of the inner conductor is electrically connected onto the metal disk base; a semi-arc groove is arranged in the top end of the inner conductor; the top ends of the inner conductor and the ceramics ring are inserted into the circular ...

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Номер записи: 8
30-09-2015 дата публикации

Electrodeless radio frequency plasma bulb

Номер: CN104952690A
Автор: JIA HUA, CHENG MIN, PENG CHENGYAO, ZHU LIANG, ZHANG LIYUAN, SHAN JIAFANG, LIU FUKUN
Принадлежит:

The invention discloses an electrodeless radio frequency plasma bulb, which comprises a bulb body, wherein a sealed cavity is formed in the bulb body; the end surfaces of the two ends of the cavity formed in the bulb body are made into structures projected towards the inside of the cavity; luminous substances are arranged in the cavity formed in the bulb body; the cavity formed in the bulb body is also filled with rare gas. The electrodeless radio frequency plasma bulb has the advantages that the service life of the bulb is greatly prolonged, and the light distribution efficiency of a lamp is higher, so that the luminous efficiency of the integral lamp is greatly improved; the color display index, the light efficiency and the color temperature can be reasonably regulated in a wide range; the structure is simple; the size is small; the power is high; the cost is low; the mass production can be conveniently realized.

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Номер записи: 9
24-09-2014 дата публикации

Automatic control method for plasma load circuit

Номер: CN104063005A
Автор: PENG CHENGYAO, JIA HUA, ZHU LIANG, SHAN JIAFANG, LIU FUKUN
Принадлежит:

The invention discloses an automatic control method for a plasma load circuit. The method is characterized in that a microcontroller is adopted; the microcontroller adjusts an input phase set value and an incident power set value of the plasma load circuit through two paths of digital-to-analogue conversion passages; the microcontroller also collects an incident power measured value and a reflection power measured value of the plasma load circuit through two paths of analog-to-digital conversion passages; the minimum reflection of the plasma load circuit and the maximum power adsorbed by the plasma load circuit can be guaranteed by adjusting the input phase set value and the incident power set value of the plasma load circuit for multiple times.

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Номер записи: 10
30-12-2015 дата публикации

Microwave plasma light source

Номер: CN0204927239U
Автор: JIA HUA, CHENG MIN, PENG CHENGYAO, ZHU LIANG, ZHANG LIYUAN, SHAN JIAFANG, LIU FUKUN
Принадлежит:

The utility model discloses a microwave plasma light source, including the metal resonant cavity, metal resonant cavity bottom, the top nozzle seals respectively and installs the metallic disc base, the metal shrouding disc, metal shrouding disc top is provided with the semi -cylindrical recess, the downward vertical circular through -hole that is provided with in semi -cylindrical recess tank bottom center, there is the inner conductor in the metal resonant cavity, and the insulating ceramic ring of cover outside the inner conductor, there is the blind hole ceramic ring upper portion side, ceramic ring bottom and metallic disc base contact, inner conductor bottom electricity is connected on the metallic disc base, the inner conductor top is provided with the half -circular arc recess, the inner conductor, in the circular through -hole of ceramic ring top entry metal shrouding disc, it has put electrodeless bulb to lie in the semi -cylindrical recess of metal shrouding disc top, the centre ...

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Номер записи: 11