[Wei Gao, Luqi Huang, Yuru Tong, Tianyuan Hu] CN Beijing Provided are a Cryptomeridiol synthase and a coding gene thereof. Also provided are a Cryptomeridiol synthase and a coding gene, a engineered yeast containing the Cryptomeridiol coding gene, and a use of same in plant breeding and biosynthesis. The cDNA full-length sequence of the Cryptomeridiol synthase gene in Tripterygium wilfordii is obtained by means of polymerase chain reaction cloning. Then, by means of synthetic biology, the engineered yeast containing the Cryptomeridiol synthase gene is constructed to realize the production of Cryptomeridiol in the yeast.

[Maolin Huang, Xiaojian Ding, Yuru Jin] CN Beijing According to the present invention, a computer is provided, which comprises a host system, an embedded subsystem, a power source, an input device control module, a first transmission interface and a second transmission interface, the input device control module being connected to the embedded subsystem through the first transmission interface, wherein the input device control module is configured to establish, in response to receipt of a first switching instruction, communication with the embedded subsystem such that the embedded subsystem is enabled to process input data from an input device and to transmit the input data obtained from the input device to the first transmission interface; and the embedded subsystem is configured to receive the input data from the first transmission interface, process the input data and perform an operation corresponding to the input data. According to the present invention, one set of input devices can be shared between a computer and an embedded system through design and modification in software without any change in the existing hardware design for the computer.

[Yuru Huang, Chueh-Chi Kuo, Tzung-Chi Fu, Chieh-Jen Cheng] TW Hsinchu An extreme ultraviolet (EUV) photolithography system includes a scanner. Photolithography system performs EUV photolithography processes with a reticle in the scanner. The scanner includes a reticle storage chamber, a reticle backside inspection chamber, and a reticle cleaning chamber. The reticle cleaning chamber cleans debris from the backside of the reticle within the scanner.

[Yuru Zhu, Yan Huang, Xinhua Cai] CN Hefei A power supply circuit includes: power supplying module configured to provide DC voltage; transformer module including primary-side first winding connected to power supplying module and secondary-side winding coupled to primary-side first winding; switch module having one end connected to primary-side first winding and the other end connected to grounding terminal; control module connected to switch module, where control module is configured to control switch module to have different switching frequencies and/or different turning-off times, to enable first pulse voltages with different duty cycles to be formed on primary-side first winding, and second pulse voltages with different duty cycles to be subsequently generated on secondary-side winding; and voltage conversion module having input terminal connected to secondary-side winding and output terminal connected to voltage output terminal of power supply circuit, where voltage conversion module is configured to convert second pulse voltages with different duty cycles on secondary-side winding into respective DC voltages.

[GAO, Wei 高伟, HUANG, Luqi 黄璐琦, TONG, Yuru 童宇茹, HU, Tianyuan 胡添源] 10, Xitoutiao, Youanmen Wai, Fengtai District 中国北京市丰台区右安门外西头条10号, Beijing 100069Beijing 100069 Provided are a Tripterygium wilfordii Cryptomeridiol synthase and a coding gene thereof. Also provided are a Tripterygium wilfordii Cryptomeridiol synthase and a coding gene, a engineered yeast contianing the Tripterygium wilfordii Cryptomeridiol coding gene, and a use of same in plant breeding and biosynthesis. The cDNA full-length sequence of the Tripterygium wilfordii Cryptomeridiol synthase gene in Tripterygium wilfordii is obtained by means of polymerase chain reaction cloning. Then, by means of synthetic biology, the engineered yeast containing the Tripterygium wilfordii Cryptomeridiol synthase gene is constructed to realize the production of Tripterygium wilfordii Cryptomeridiol in the yeast.

[Maolin Huang, Xiaojian Ding, Yuru Jin] CN Beijing According to the present invention, a computer is provided, which comprises a host system, an embedded subsystem, a power source, an input device control module, a first transmission interface and a second transmission interface, the input device control module being connected to the embedded subsystem through the first transmission interface, wherein the input device control module is configured to establish, in response to receipt of a first switching instruction, communication with the embedded subsystem such that the embedded subsystem is enabled to process input data from an input device and to transmit the input data obtained from the input device to the first transmission interface; and the embedded subsystem is configured to receive the input data from the first transmission interface, process the input data and perform an operation corresponding to the input data. According to the present invention, one set of input devices can be shared between a computer and an embedded system through design and modification in software without any change in the existing hardware design for the computer.

[LU, Zhenyu, HUANG, Yuru, TAO, Qian, HU, Yushi, CHEN, Jun, DAI, Xiaowang, ZHU, Jifeng, LI, Yongna, SONG, Lidong] Room 7018, No.18, Huaguang Road, Guandong ScienceAnd Technology Industrial ParkEast Lake High-Tech Development ZoneWuhan, Hubei 430074 A method for forming a 3D memory device is disclosed. The method includes: forming an alternating dielectric stack on a substrate; forming a plurality of channel holes penetrating the alternating dielectric stack; forming a channel structure in each channel hole; forming a channel column structure on the channel structure in each channel hole; trimming an upper portion of each channel column structure to form a channel plug; and forming a top selective gate cut between neighboring channel plugs. A method for forming a 3D memory device is disclosed. The method includes: forming an alternating dielectric stack on a substrate; forming a plurality of channel holes penetrating the alternating dielectric stack; forming a channel structure in each channel hole; forming a channel column structure on the channel structure in each channel hole; trimming an upper portion of each channel column structure to form a channel plug; and forming a top selective gate cut between neighboring channel plugs.

[YANG CHENGLIANG, LI HUA, TANG LIZHU, LI JIAMING, LI HANG, HUANG RUONAN, LIANG YURU, LIN FUSHENG, BAN JINDONG, LIU JIAJIE, WANG BINGHAO] CN

[ZHU, Yuru 朱雨汝, HUANG, Yan 黄琰, CAI, Xinhua 蔡欣华] No. 388, Xingye Avenue, Airport Industrial Park, Economic And Technological Development Area 中国安徽省合肥市经济技术开发区空港工业园兴业大道388号, Anhui 230000Hefei, Anhui 230000 The present disclosure relates to a power supply circuit, comprising a power supply module used for providing a first direct-current voltage; a transformer module comprising a primary-side first winding and a secondary-side winding, the primary-side first winding being connected to the power supply module, and the secondary-side winding being coupled to the primary-side first winding; a switch module of which one end is connected to the primary-side first winding, and the other end is connected to a ground end; a control module connected to the switch module and used for controlling the switch module to have different switching frequencies and/or different turn-off time, so that a first pulse voltage having different duty ratios is formed in the primary-side first winding, and the secondary-side winding accordingly generates a second pulse voltage having different duty ratios; and a voltage conversion module of which an input end is connected to the secondary-side winding and an output end is connected to a voltage output end of the power supply circuit, the voltage conversion module being used for converting the second pulse voltage having different duty ratios in the secondary-side winding into a direct current voltage. The power supply circuit in the embodiment of the present disclosure may intelligently output various power supply voltages. The present disclosure relates to a power supply circuit, comprising a power supply module used for providing a first direct-current voltage; a transformer module comprising a primary-side first winding and a secondary-side winding, the primary-side first winding being connected to the power supply module, and the secondary-side winding being coupled to the primary-side first winding; a switch module of which one end is connected to the primary-side first winding, and the other end is connected to a ground end; a control module connected to the switch module and used for controlling the switch module to have different switching frequencies and/or different turn-off time, so that a first pulse voltage having different duty ratios is formed in the primary-side first winding, and the secondary-side winding accordingly generates a second pulse voltage having different duty ratios; and a voltage conversion module of which an input end is connecte

[NI ZHIXIN, LI TUANJIE, CHEN XIN, LIU TAO, ZHANG MINXIA, LUO GUANGFU, ZHANG LI, JI XIAO, ZHANG HAIZHOU, LI YINGZHI, LU CHUQIAN, WANG XIAOJUAN, JIA HOULEI, HUANG YANGZHOU, AN MINGMING, QI LUYANG, DU WEIMENG, CHEN CHANGSHU, DENG WEI, LV YIHUA, PENG XIAOJUAN, ZHANG CHUNCHAO, ZHOU PENG, SHANGGUAN MAOSEN, YUAN LEI, XIONG XIAOFEI, SHI XIAOJUN, WANG MENG, CHEN ZHIQIANG, YE JIANPING, YE LIJIN, GAO YANG, DANG AICUI, YUE XINAN, YANG JIAYU, WANG YURU, MA DONGDONG, CHEN CHAOHUI, CHEN HAO, LIU JINGQIN, LV YANRU] CN;CN;CN;CN;CN;CN The invention relates to the technical field of heavy metal detection , and specifically discloses a multiple stable isotope labeling and tracing method for identifying the absorption and accumulation of heavy metals by corals , including S1: labeling the food phase, seawater phase, and suspended particle phase of coral culture with different metal isotopes ; S2: The cultured corals are crushed, dried , dissolved and enriched with metal isotopes , and then eluted; S3: The eluate is eluted using a flow injection direct sampling device ( Discrete flow injection sampling) with discrete sampling function. The method (DFIS - ICP - MS) is used to measure isotopes . By measuring the heavy metal content in seawater, suspended particles, sediments and corals in nature , environmental factors and the lead isotope ratio in cultured corals, we can explore the accumulation characteristics and influencing factors of heavy metals in corals , and judge corals. Sources of heavy metal pollution . By adjusting the suspended sediment/water phase distribution coefficient of heavy metals , the impact of changes in heavy metal content in the water phase, food phase and sediment phase in the coral environment on the source of heavy metals in corals was explored.