摘要：【中文】一种基于隧道磁阻检测的三轴微陀螺装置，由键合基板，驱动组合梳齿，Y轴质量块，X轴质量块；Z轴检测质量块，第一驱动连接组合梁，第二驱动连接组合梁，第三驱动连接组合梁，Z轴检测组合梁组件，支撑锚点组件、检测磁阻组件、检测电极组件组成。本发明的有益效果在于，采用隧道磁阻检测方式，解决了现有微机械陀螺检测方向单一，微弱柯氏力难以检测的问题，隧道磁阻元件对微弱磁场变化具有高灵敏特性，此装置结构设计合理，使用方便，检测精度高,可实现X、Y、Z三轴角速度的检测。当隧道磁阻元件敏感到的磁场发生变化,在微弱的磁场变化下隧道磁阻元件的阻值会发生剧烈变化，该变化可将所微陀螺的检测精度提高一至两个数量级。 【EN】A three-axis micro gyroscope device based on tunnel magnetic resistance detection is composed of a bonding substrate, driving combination comb teeth, a Y-axis mass block and an X-axis mass block; the device comprises a Z-axis detection mass block, a first driving connection combination beam, a second driving connection combination beam, a third driving connection combination beam, a Z-axis detection combination beam assembly, a support anchor point assembly, a detection magnetic resistance assembly and a detection electrode assembly. The device has the advantages that the tunnel magneto-resistance detection mode is adopted, the problems that the existing micro-mechanical gyroscope is single in detection direction and weak Coriolis force is difficult to detect are solved, the tunnel magneto-resistance element has high sensitivity to weak magnetic field change, the device is reasonable in structural design, convenient to use and high in detection precision, and X, Y, Z triaxial angular velocity detection can be realized. When the magnetic field sensed by the tunnel magnetoresistive element changes, the resistance value of the tunnel magnetoresistive element can change violently under the weak magnetic field change, and the change can improve the detection precision of the micro gyroscope by one to two orders of magnitude.

摘要：【中文】一种压电驱动式隧道磁阻面内检测的微陀螺装置，主要结构由键合基板、支撑框架、驱动组合梁组件、检测组合梁组件、驱动质量块、检测质量块、检测磁体、隧道磁阻元件、压电薄膜驱动电极组件、导线、电极组成。支撑框架放置在键合基板上，通过驱动组合梁组件连接驱动质量块，驱动质量块通过检测组合梁组件连接检测质量块。隧道磁阻元件放置在检测质量块上表面中心与键合基板中心凹槽内沉积的检测磁体相对应。本发明采用压电效应驱动，驱动位移大，功耗低；隧道磁阻效应检测，隧道磁阻元件对微弱磁场变化具有高灵敏特性，此装置结构设计合理、简单，使用方便，适合微型化。 【EN】A piezoelectric driving type micro gyroscope device for in-plane detection of tunnel magneto resistance mainly structurally comprises a bonding substrate, a supporting frame, a driving combination beam assembly, a detection combination beam assembly, a driving mass block, a detection magnet, a tunnel magneto resistance element, a piezoelectric film driving electrode assembly, a lead and electrodes. The supporting frame is placed on the bonding substrate and connected with the driving mass block through the driving combination beam assembly, and the driving mass block is connected with the detection mass block through the detection combination beam assembly. The tunnel magnetoresistive element is placed in the center of the upper surface of the proof mass and corresponds to the detection magnet deposited in the central groove of the bonding substrate. The invention adopts piezoelectric effect drive, large drive displacement and low power consumption; the tunnel magnetic resistance effect is detected, the tunnel magnetic resistance element has the characteristic of high sensitivity to weak magnetic field changes, and the device is reasonable and simple in structural design, convenient to use and suitable for miniaturization.

摘要：【中文】本公开提供烷氧胺化合物，其化学结构为：其中每一R¹各自独立，为H、C_1‑6烷基、或C_1‑6烷氧基；R²为C_1‑6烷基；R³为‑(C_xH_2x)‑OH或‑(C_xH_2x+1)，且x介于1至8之间；R⁴为H或C_1‑6烷基；R⁵为且R⁶为H或C_1‑8烷基；R⁷为H或C_1‑6烷基；R⁸为Ini为自由基起始剂的残基；以及n为1至10000的整数。 【EN】The present disclosure provides alkoxyamine compounds having the chemical structure:wherein each R is¹Each independently is H, C_1‑6Alkyl, or C_1‑6An alkoxy group; r²Is C_1‑6An alkyl group; r³Is- (C)_xH_2x) -OH or- (C)_xH_2x+1) And x is between 1 and 8; r⁴Is H or C_1‑6An alkyl group; r⁵Is composed ofAnd R is⁶Is H or C_1‑8An alkyl group; r⁷Is H or C_1‑6An alkyl group; r⁸Is composed ofIni is the residue of a radical initiator; and n is an integer of 1 to 10000.

摘要：【中文】本发明属于SMT夹具技术领域，具体涉及一种用于多种芯片测试的SMT夹具，包括底层结构、中层结构、顶层结构，所述底层结构包括底座，所述中层结构包括芯片限位块、弹片限位块，所述顶层结构包括夹具盖、限位按压块，所述底座上设置有芯片限位块，所述芯片限位块的中心设置有按压方形槽，所述按压方形槽顶部的中心处设有芯片限位槽，所述芯片限位块的侧面设置有三个弹片限位块，所述弹片限位块固定在底座上，所述弹片限位块的中部设置有弹片限位槽，所述限位按压块固定在夹具盖的中心处。本发明可以直接固定于测试板上，利用弹片作为测试板与夹具的衔接便可以进行芯片测试。本发明用于芯片的测试。 【EN】The invention belongs to the technical field of SMT (surface mount technology) clamps, and particularly relates to an SMT clamp for testing various chips, which comprises a bottom layer structure, a middle layer structure and a top layer structure, wherein the bottom layer structure comprises a base, the middle layer structure comprises a chip limiting block and a spring plate limiting block, the top layer structure comprises a clamp cover and a limiting pressing block, the base is provided with the chip limiting block, the center of the chip limiting block is provided with a pressing square groove, the center of the top of the pressing square groove is provided with a chip limiting groove, the side surface of the chip limiting block is provided with three spring plate limiting blocks, the spring plate limiting block is fixed on the base, the middle of the spring plate limiting block is provided with a spring plate limiting groove, and the limiting pressing. The invention can be directly fixed on the test board, and the chip test can be carried out by using the elastic sheet as the connection between the test board and the clamp. The invention is used for testing the chip.

摘要：【中文】本发明属于标定测试技术领域，具体涉及一种基于双脊形波导的磁阻芯片标定测试系统及方法，包括磁阻芯片场强检测系统、强电磁辐射产生装置，磁阻芯片场强检测系统包括磁阻探头检测模块、电源模块、示波器，所述强电磁辐射产生装置包括射频信号源、波同转换器、双脊形波导，双脊形波导的两端分别连接有波同转换器，磁阻探头检测模块设置在双脊形波导的内部，射频信号源通过波同转换器与双脊形波导连接，磁阻探头检测模块通过导线分别与电源模块、示波器连接。本发明通过射频信号源施加激励信号，可在双脊形波导内部产生电磁场，适合隧道磁阻芯片在宽频带范围内进行标定，并且场强可以在一定范围内保持均匀。本发明用于磁阻芯片的标定测试。 【EN】The invention belongs to the technical field of calibration test, and particularly relates to a magneto-resistive chip calibration test system and method based on double-ridge waveguide. The invention applies the excitation signal through the radio frequency signal source, can generate an electromagnetic field in the double-ridge waveguide, is suitable for the calibration of the tunnel magneto-resistance chip in a wide frequency band range, and can keep the field intensity uniform in a certain range. The method is used for the calibration test of the magnetic resistance chip.

摘要：【中文】本发明涉及一种生物转盘，包括接触反应槽、转轴、多张微孔盘片，转轴的两端分别转动设置于接触反应槽的相对的第一端面和第二端面，多张微孔盘片沿转轴的长度方向依次固定于转轴，并在转轴的截面方向呈辐射状设置，多张微孔盘片的盘面均平行于转轴设置转轴与驱动装置连接。本发明的生物转盘，微生物和活性污泥的附着能力强，盘中微生物和活性污泥的生长质量好，污水处理效率高。 【EN】The invention relates to a biological rotating disk, which comprises a contact reaction tank, a rotating shaft and a plurality of microporous disk sheets, wherein two ends of the rotating shaft are respectively and rotatably arranged on a first end surface and a second end surface which are opposite to each other of the contact reaction tank, the microporous disk sheets are sequentially fixed on the rotating shaft along the length direction of the rotating shaft and are radially arranged in the cross section direction of the rotating shaft, and the disk surfaces of the microporous disk sheets are all parallel to the rotating shaft, are provided with the rotating shaft and are connected with a driving device. The biological rotating disk has strong attachment capacity of microorganisms and activated sludge, good growth quality of the microorganisms and the activated sludge in the disk and high sewage treatment efficiency.

摘要：【中文】本发明属于受限空间作业培训领域，具体涉及一种受限空间作业实操培训系统。包括作业室、通风设备、虚拟气体传感器、进出口管道、电子交互设备、用品放置区、检测通道、警示设置点、数据采集设备、考核主机以及若干个信号采集装置。本发明根据受限空间作业的相关安全标准，和作业流程设置作业顺序，并通过信息采集和上传的方式逐步进行对受训人员的精准量化的培训考核；培训系统成本低廉，可复制，可实现批量化、大规模培训。 【EN】The invention belongs to the field of limited space operation training, and particularly relates to a limited space operation practical training system. The device comprises an operation room, ventilation equipment, a virtual gas sensor, an inlet and outlet pipeline, electronic interaction equipment, an article placing area, a detection channel, a warning set point, data acquisition equipment, an examination host and a plurality of signal acquisition devices. The method sets the operation sequence according to the related safety standard of the limited space operation and the operation process, and gradually carries out accurate and quantitative training and examination on the trained personnel in an information acquisition and uploading mode; the training system is low in cost and can be copied, and batch and large-scale training can be achieved.

摘要：【中文】本发明属于无机非金属材料制备技术领域，公开了一种六方锰酸钇铁电薄膜及其制备方法和应用，本发明以硝酸钇和硝酸锰为原料、柠檬酸为稳定剂制备锰酸钇前驱体胶体，采用溶胶‑凝胶法在Si基底上制备了具有窄带隙的六方锰酸钇铁电薄膜，并在薄膜表面采用平行电极的结构方式，制备方法简单，成本低廉。本发明制得的六方锰酸钇铁电薄膜具有很好的晶相结构，能实现高光电流密度，有利于获得较大的光电转化效率，对实现优异的光伏性能具有十分巨大的意义；同时具备高光电容，这有利于实现该铁电薄膜在多领域中的应用，对其推广应用有重大意义。 【EN】The invention belongs to the technical field of preparation of inorganic non-metallic materials, and discloses a hexagonal yttrium manganate ferroelectric film, a preparation method and application thereof. The hexagonal manganese acid yttrium iron oxide film prepared by the invention has a good crystalline phase structure, can realize high photocurrent density, is beneficial to obtaining larger photoelectric conversion efficiency, and has great significance for realizing excellent photovoltaic performance; meanwhile, the ferroelectric film has high optical capacitance, which is beneficial to realizing the application of the ferroelectric film in multiple fields and has great significance for the popularization and the application.

摘要：【中文】本发明属于干涉具稳定控制技术领域，具体涉及一种弹光调制傅里叶光谱仪中干涉具稳定控制装置及方法，卡塞格林望远镜的一侧依次设置有起偏器、弹光调制干涉具，弹光调制干涉具分别连接有第一分束器、第二分束器，第一分束器设置在参考激光的出射光路上，第二分束器的分束光路上设置有第二探测器，第二探测器连接有高速比较器；弹光调制干涉具的一侧依次设置有解偏器、第一探测器，高速比较器和AD采集电路均连接在数据处理控制模块上，弹光调制干涉具通过LC驱动电路与数据处理控制模块连接。本发明实现弹光调制干涉具的电‑力‑光闭环自适应稳定控制，最终实现弹光调制干涉具的高效稳定工作。本发明用于弹光调制干涉具的控制。 【EN】The invention belongs to the technical field of interference tool stability control, and particularly relates to an interference tool stability control device and method in an elasto-optical modulation Fourier spectrometer.A polarizer and an elasto-optical modulation interference tool are sequentially arranged on one side of a Cassegrain telescope, the elasto-optical modulation interference tool is respectively connected with a first beam splitter and a second beam splitter, the first beam splitter is arranged on an emergent light path of reference laser, a second detector is arranged on a beam splitting light path of the second beam splitter, and the second detector is connected with a high-speed comparator; one side of the elastic light modulation interferometer is sequentially provided with a polarization splitter and a first detector, a high-speed comparator and an AD acquisition circuit are connected to a data processing control module, and the elastic light modulation interferometer is connected with the data processing control module through an LC driving circuit. The invention realizes the electro-force-optical closed-loop self-adaptive stable control of the photoelastic modulation interferometer, and finally realizes the efficient and stable work of the photoelastic modulation interferometer. The invention is used for controlling the photoelastic modulation interferometer.

摘要：【中文】一种薄膜结构石墨烯高温温度传感器，传感器包括：封装外壳，以及设置在封装外壳顶端的陶瓷端盖和设置在封装外壳内部底端的陶瓷基板，陶瓷端盖上设置有多个通孔；检测单元，检测单元设置陶瓷基板上；互连组件，互连组件设置在检测单元两侧，互连组件一端与检测单元连接，另一端与外部连接。本发明利用包含石墨烯层的检测纳米薄膜替代其它金属材料或者半导体材料，提高了电阻式温度传感器的测温区间，由于石墨烯材料的高热导率，提高了器件的响应速度。检测纳米薄膜被氧化铝纳米薄膜和衬底包裹着，有效消除了周围环境中的干扰因素，隔绝了检测纳米薄膜与外界的直接接触，从而提升了器件的耐高温能力以及稳定性，可应用于及其恶劣的高温测试环境。 【EN】A thin film structure graphene high temperature sensor, the sensor includes: the packaging structure comprises a packaging shell, a ceramic end cover arranged at the top end of the packaging shell and a ceramic substrate arranged at the bottom end in the packaging shell, wherein the ceramic end cover is provided with a plurality of through holes; a detection unit disposed on the ceramic substrate; and the interconnection assemblies are arranged on two sides of the detection unit, one end of each interconnection assembly is connected with the detection unit, and the other end of each interconnection assembly is connected with the outside. According to the invention, the detection nano film containing the graphene layer is used for replacing other metal materials or semiconductor materials, so that the temperature measuring interval of the resistance type temperature sensor is increased, and the response speed of the device is increased due to the high thermal conductivity of the graphene material. The detection nano film is wrapped by the aluminum oxide nano film and the substrate, so that interference factors in the surrounding environment are effectively eliminated, and the detection nano film is isolated from external direct contact, so that the high temperature resistance and stability of the device are improved, and the device can be applied to severe high-temperature test environments.