当前查询到581条专利与查询词 "郑成成【EN】Li Zheng"相关,搜索用时0.234396秒!排序方式:
发明专利:323实用新型: 248外观设计: 10
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申请号:201910846983.3 公开号:CN110910932A 主分类号:G11C13/00
申请人:【中文】三星电子株式会社【EN】Samsung Electronics Co.,Ltd. 申请日:2019.09.09 公开日:2020.03.24
摘要:【中文】可以提供一种存储器装置,其包括可变电阻存储器单元,所述可变电阻存储器单元包括可变电阻元件、第一单元晶体管和第二单元晶体管,可变电阻元件的第一端连接到位线,可变电阻元件的第二端、第一单元晶体管的第一端和第二单元晶体管的第一端连接到公共节点,第一单元晶体管的第二端和第二单元晶体管的第二端连接到源极线;和字线控制电路,其被配置为在第一写入操作中将连接到第二单元晶体管的栅电极的子字线与连接到第一单元晶体管的栅电极的字线分离,并被配置为在第二写入操作中将字线和子字线彼此连接。 【EN】A memory device may be provided, which includes a variable resistance memory cell including a variable resistance element, a first cell transistor, and a second cell transistor, a first terminal of the variable resistance element being connected to a bit line, a second terminal of the variable resistance element, the first terminal of the first cell transistor, and the first terminal of the second cell transistor being connected to a common node, the second terminal of the first cell transistor and the second terminal of the second cell transistor being connected to a source line; and a word line control circuit configured to separate a sub word line connected to the gate electrode of the second cell transistor from a word line connected to the gate electrode of the first cell transistor in the first write operation, and configured to connect the word line and the sub word line to each other in the second write operation.
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申请号:202010081120.4 公开号:CN111245011A 主分类号:H02J3/38
摘要:【中文】本发明公开了一种风力发电机组辅助装置及基于该装置的运行方式,装置的一端串联到风力发电机组电机定子输出端,作为电机定子的一部分,另一端串联到原风力发电机组电机定子输出端应连接的接线端子,主要包括三相直流电阻器,开关器件及其控制模块;正常运行时,开关器件开通,短接三相直流电阻器;电网故障,比如电网电压跌落时,通过控制模块关断开关器件,投入三相直流电阻器;电网故障结束,待机组进入稳态运行后,通过控制模块开通开关器件,切出三相直流电阻器。本发明可以实现风力发电机组电网故障穿越更安全、更可靠、更经济的目的,具有良好的实用性。 【EN】The invention discloses a wind generating set auxiliary device and an operation mode based on the device, wherein one end of the device is connected to the output end of a motor stator of a wind generating set in series to be used as a part of the motor stator, and the other end of the device is connected to a wiring terminal which is connected with the output end of the motor stator of the original wind generating set in series; when the three-phase direct current resistor runs normally, the switching device is switched on and is in short circuit with the three-phase direct current resistor; when the power grid fails, such as the voltage of the power grid drops, the switching device is turned off through the control module, and a three-phase direct current resistor is switched on; and after the power grid fault is ended and the standby group enters into steady-state operation, the switching device is switched on through the control module, and the three-phase direct current resistor is switched out. The invention can realize the purpose of safer, more reliable and more economical grid fault ride-through of the wind generating set, and has good practicability.
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申请号:201811284517.2 公开号:CN111132442A 主分类号:H05K1/02
申请人:【中文】先丰通讯股份有限公司【EN】BOARDTEK ELECTRONICS Corp. 申请日:2018.10.31 公开日:2020.05.08
摘要:【中文】本发明公开一种通道式电路板,包含一多层板结构及一内通道结构。所述多层板结构包含有一内层板及分别设置于所述内层板相反两侧的两个外层板,所述内层板包含有多个内孔壁,并且多个所述内孔壁包围形成有一贯孔。所述内通道结构位于所述多层板结构的所述贯孔内、并包围形成一预设空间,并且所述内通道结构形成有连通所述预设空间的两个出入口。其中,所述多层板结构形成有位置分别对应于两个所述出入口的两个开孔,以使所述预设空间能通过每个所述出入口及其对应的所述开孔而连通于所述通道式电路板外侧的一外部空间。据此,通道式电路板通过内通道结构搭配于多层板结构,以构成不同于现有电路板的构造,进而能够扩展其应用的范围。 【EN】The invention discloses a channel type circuit board, which comprises a multilayer board structure and an inner channel structure. The multilayer board structure comprises an inner board and two outer boards which are respectively arranged on two opposite sides of the inner board, wherein the inner board comprises a plurality of inner hole walls, and a through hole is formed by surrounding the inner hole walls. The inner channel structure is positioned in the through hole of the multilayer board structure and surrounds to form a preset space, and two inlets and outlets communicated with the preset space are formed in the inner channel structure. The multi-layer board is provided with two openings corresponding to the two inlets and the outlets respectively, so that the preset space can be communicated with an external space outside the channel circuit board through each inlet and outlet and the corresponding opening. Therefore, the channel circuit board is matched with the multilayer board structure through the inner channel structure to form a structure different from the existing circuit board, and the application range of the channel circuit board can be expanded.
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申请号:201910204044.9 公开号:CN111063971A 主分类号:H01P3/12
申请人:【中文】先丰通讯股份有限公司【EN】BOARDTEK ELECTRONICS Corp. 申请日:2019.03.18 公开日:2020.04.24
摘要:【中文】本发明公开一种电波传输板,包含一复合板体与一金属镀层。复合板体内部包围形成有长形的一通道,金属镀层形成于所述通道的至少部分内孔壁上,以使所述复合板体能与所述金属镀层配合、而于所述通道内构成一内通道结构。所述内通道结构包围形成有布满空气的一预设空间,并且所述内通道结构形成有连通所述预设空间的两个出入口。其中,所述内通道结构的预设空间能分别以两个出入口来接收与输出一电波信号,并且所述电波传输板能以所述内通道结构的预设空间内的空气作为传导介质来传递所述电波信号。据此,提供一种利于生产制造的电波传输板。 【EN】The invention discloses an electric wave transmission plate, which comprises a composite plate body and a metal coating. A long channel is formed in the composite plate body in a surrounding mode, and the metal coating is formed on at least part of inner hole walls of the channel, so that the composite plate body can be matched with the metal coating to form an inner channel structure in the channel. The inner channel structure surrounds and forms a preset space which is full of air, and two inlets and outlets which are communicated with the preset space are formed in the inner channel structure. The preset space of the inner channel structure can receive and output a radio wave signal by two inlets and outlets respectively, and the radio wave transmission plate can transmit the radio wave signal by taking air in the preset space of the inner channel structure as a transmission medium. Accordingly, an electric wave transmission plate which is advantageous in production and manufacture is provided.
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申请号:201780094911.7 公开号:CN111226190A 主分类号:G06F3/0484
摘要:【中文】本发明实施例公开了一种列表切换方法及终端,其中方法包括:在终端屏幕的显示区域中显示目标列表的第一列表内容,当检测到触屏操作时,获取所述触屏操作的触控参数,获取与所述触控参数对应的目标位置信息,将所述显示区域内的显示内容由所述第一列表内容切换为第二列表内容,所述第二列表内容包括所述目标列表中所述目标位置信息对应的列表内容,所述第一列表内容和所述第二列表内容均属于所述目标列表的部分内容。采用本发明实施例,可以方便快捷地将显示区域的列表内容切换为列表任意位置的内容,操作简单,提高了使用效率。 【EN】The embodiment of the invention discloses a list switching method and a terminal, wherein the method comprises the following steps: displaying a first list content of a target list in a display area of a terminal screen, when a touch operation is detected, acquiring a touch parameter of the touch operation, acquiring target position information corresponding to the touch parameter, and switching the display content in the display area from the first list content to a second list content, wherein the second list content comprises a list content corresponding to the target position information in the target list, and the first list content and the second list content both belong to partial contents of the target list. By adopting the embodiment of the invention, the list content of the display area can be conveniently and quickly switched into the content of any position of the list, the operation is simple, and the use efficiency is improved.
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申请号:201780094896.6 公开号:CN111213354A 主分类号:H04M1/725
摘要:【中文】本发明实施例公开了一种屏幕亮度调整方法及终端,其中方法包括:当终端屏幕处于亮屏状态时,检测在所述屏幕上的第一触屏操作,所述第一触屏操作用于触发所述终端进入屏幕亮度调节模式,检测在所述屏幕上的第二触屏操作,并获取所述第二触屏操作的触控参数,生成与所述触控参数对应的屏幕亮度调节指令,根据所述屏幕亮度调节指令,调整所述屏幕的亮度。采用本发明实施例,可以在屏幕上直接调整屏幕的亮度,操作简单,提高了使用效率。 【EN】The embodiment of the invention discloses a screen brightness adjusting method and a terminal, wherein the method comprises the following steps: when a terminal screen is in a bright screen state, detecting a first touch screen operation on the screen, wherein the first touch screen operation is used for triggering the terminal to enter a screen brightness adjusting mode, detecting a second touch screen operation on the screen, acquiring a touch parameter of the second touch screen operation, generating a screen brightness adjusting instruction corresponding to the touch parameter, and adjusting the brightness of the screen according to the screen brightness adjusting instruction. By adopting the embodiment of the invention, the brightness of the screen can be directly adjusted on the screen, the operation is simple, and the use efficiency is improved.
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申请号:201811321644.5 公开号:CN111159142A 主分类号:G06F16/21
摘要:【中文】本发明提供一种数据处理方法及装置,该方法包括:在满足数据加载条件的情况下,将磁盘数据库中的数据加载至内存存储对象中;其中,所述内存存储对象包括内存数据网格或内存数据库;在接收到数据获取请求的情况下,若所述内存存储对象中存在所述数据获取请求所请求的目标数据,则从所述内存存储对象读取所述目标数据,并返回给所述数据获取请求的发送方;若所述内存存储对象中不存在所述目标数据,则从所述磁盘数据库读取所述目标数据,将所述目标数据加载至所述内存存储对象,并返回给所述数据获取请求的发送方。通过本发明提供的数据处理方法,可以提高数据读取效率。 【EN】The invention provides a data processing method and a device, wherein the method comprises the following steps: loading data in a disk database into a memory storage object under the condition of meeting a data loading condition; the memory storage object comprises a memory data grid or a memory database; under the condition of receiving a data acquisition request, if target data requested by the data acquisition request exists in the memory storage object, reading the target data from the memory storage object and returning the target data to a sender of the data acquisition request; and if the target data does not exist in the memory storage object, reading the target data from the disk database, loading the target data to the memory storage object, and returning the target data to a sender of the data acquisition request. By the data processing method provided by the invention, the data reading efficiency can be improved.
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申请号:202010033365.X 公开号:CN111163330A 主分类号:H04N21/2187
申请人:【中文】广州虎牙科技有限公司【EN】GUANGZHOU HUYA TECHNOLOGY Co.,Ltd. 申请日:2020.01.13 公开日:2020.05.15
摘要:【中文】本发明实施例公开了一种直播视频的渲染方法、装置、系统、设备及存储介质。所述方法由主播端执行,包括:向服务器发送开播请求;接收所述服务器返回的视频流地址;将采集的视频流和所述视频流地址发送至所述服务器;使得所述服务器对所述视频流进行渲染,并将渲染后的视频流存储至所述视频流地址对应的位置。本发明实施例提供的直播视频的渲染方法,由服务器对直播视频渲染后推送至观众端播放,可以降低直播对移动终端性能的要求,避免直播过程中卡顿现象的产生。 【EN】The embodiment of the invention discloses a method, a device, a system, equipment and a storage medium for rendering a live video. The method is executed by an anchor terminal and comprises the following steps: sending an opening request to a server; receiving a video stream address returned by the server; sending the collected video stream and the video stream address to the server; and rendering the video stream by the server, and storing the rendered video stream to a position corresponding to the video stream address. According to the live video rendering method provided by the embodiment of the invention, the server renders the live video and then pushes the rendered live video to the audience for playing, so that the requirement of live broadcast on the performance of the mobile terminal can be reduced, and the generation of a pause phenomenon in the live broadcast process is avoided.
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申请号:201811430432.0 公开号:CN111232319A 主分类号:B65B43/50
摘要:【中文】本发明公开了一种培养基分装仪,解决了人工分装效率低、劳动强度大、成品一致性差、分装精度不高等问题,技术方案是包括培养皿存放组件,设置有N(N≧2)个存放空格,存放空格一一对应存放有空培养皿,空培养皿最多可放满N‑1(N≧2)个存放空格;培养皿分拣部件,用于将培养皿存放组件中存放的空培养皿分拣出来;培养皿分装组件,配置成向培养皿分拣部件分拣出来的空培养皿内分装培养基;整个分装过程均有培养基分装仪上的培养皿存放组件、培养皿分拣部件和培养皿分装组件来完成,不需要人工操作,在降低了操作者劳动强度的同时,提高了分装效率和分装精度。 【EN】The invention discloses a culture medium subpackaging instrument, which solves the problems of low manual subpackaging efficiency, high labor intensity, poor consistency of finished products, low subpackaging precision and the like, and adopts the technical scheme that the culture medium subpackaging instrument comprises a culture dish storage assembly, wherein N (N ≧ 2) storage blank spaces are arranged, the storage blank spaces are correspondingly stored with empty culture dishes one by one, and the empty culture dishes can be filled with N-1 (N ≧ 2) storage blank spaces at most; the culture dish sorting component is used for sorting out the empty culture dishes stored in the culture dish storage component; a culture dish subpackaging assembly configured to subpackage the culture medium into the empty culture dish sorted by the culture dish sorting component; the whole subpackaging process is completed by the culture dish storage assembly, the culture dish sorting component and the culture dish subpackaging assembly on the culture medium subpackaging instrument, manual operation is not needed, and the subpackaging efficiency and the subpackaging precision are improved while the labor intensity of operators is reduced.
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申请号:202010334290.9 公开号:CN111241496A 主分类号:G06F21/12
摘要:【中文】本申请实施例提出了一种确定小程序特征向量的方法、装置和电子设备,能够生成机器能够识别的向量来准确的表达小程序的特征。其中,上述确定小程序特征向量的方法包括:在小程序的程序数据中按序抽取多个特征字符串,其中,程序数据包括以下至少一个种类的程序数据:小程序的包文件结构、小程序的静态代码文件、小程序的动态运行数据;根据多个特征字符串以生成小程序的特征字符串序列;将小程序的特征字符串序列转换为特征字符串向量;将特征字符串向量输入到训练好的深度学习模型中,以生成小程序的特征向量。 【EN】The embodiment of the application provides a method and a device for determining an applet feature vector and electronic equipment, which can generate a vector capable of being identified by a machine to accurately express features of an applet. The method for determining the small program feature vector comprises the following steps: extracting a plurality of characteristic character strings in sequence in program data of the small program, wherein the program data comprises at least one of the following types of program data: a package file structure of the applet, a static code file of the applet and dynamic operation data of the applet; generating a characteristic character string sequence of the small program according to the plurality of characteristic character strings; converting the characteristic character string sequence of the applet into a characteristic character string vector; and inputting the characteristic character string vector into a trained deep learning model to generate a characteristic vector of the small program.
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