baber/WOPTO huggingface dataset:
Patent WO-2020048438-A1 (WO)
Title: Method and apparatus for reporting radio-frequency parameter
Inventor: XUE YIFAN
IPC: H04B17/15
Filed: 2019-09-03
Abstract: Disclosed are a method and apparatus for reporting a radio-frequency parameter, for implementing the reporting of radio-frequency parameters when a terminal supports conversion of different antenna capabilities. The method comprises: a terminal reports a first radio-frequency parameter and a second radio-frequency parameter to a network device, where the first radio-frequency parameter is used for indicating the radio-frequency capability when the terminal sends a signal to the network device using a first antenna capability, the second radio-frequency parameter is used for indicating the radio-frequency capability when the terminal sends a signal to the network device using a second antenna capability, the first antenna capability and the second antenna capability have different antenna capability parameters, and the antenna capability parameter comprises any one of the following: the number of antenna ports, the number of layers, the number of radio-frequency links, the number of antennas, the maximum number of antenna ports, the maximum number of layers, the maximum number of radio-frequency links, or the maximum number of antennas; and the terminal sends a signal to the network device using the first antenna capability or the second antenna capability.
Patent WO-2020052501-A1 (WO)
Inventor: YANG FAN
IPC: H04W72/04
Filed: 2019-09-06
Abstract: 一种信息发送、接收方法及通信装置，该方法包括：网络设备在给终端分配指示上行资源时，可以给终端一次反馈分配及指示用于承载多个反馈信息的第一上行时频资源，例如，该第一上行时频资源可以用于承载终端在该次反馈的第一时刻之前因信道不可使用而未发送的信息，以及终端在该次反馈所需要反馈的信息。这样，若终端在第一时刻之前所有的信息都发送，则终端可以在该第一上行时频资源上发送本次反馈需要发送的信息；若终端有由于在第一时刻之前因信道不可使用而未发送的信息，则终端可以在该第一上行时频资源上发送本次反馈需要发送的信息以及之前未发送的信息。可以解决由于信道是否可用而导致上行资源所承载的比特数变化时的资源配置问题。
Patent WO-2021051265-A1 (WO)
Inventor: XIAO XIANG
IPC: C12N9/02
Filed: 2019-09-17
Abstract: 提供了一种突变的羟基苯丙酮酸双加氧酶多肽、其编码基因及用途，所述突变的羟基苯丙酮酸双加氧酶多肽保留催化对羟基苯丙酮酸转化为尿黑酸或尿黑酸盐的活性，且对HPPD抑制剂除草剂的敏感性低于原始的未突变HPPD，其在对应于SEQ ID NO：1所示氨基酸序列的372位点上包含如下突变：F372A、F372G、F372V、F372P、F372S、F372T、F372C、F372M、F372Q、F372D或F372缺失。所述突变体可以赋予植物对HPPD抑制剂除草剂表现出较高的耐受性，可用于培育耐受HPPD抑制剂除草剂的植物。
Patent WO-2020088145-A1 (WO)
Inventor: LIU NING
IPC: B62K5/01
Filed: 2019-09-23
Abstract: Disclosed is an active tilt driving system. The active tilt driving system comprises a speed detection device (100), a steering angle detection device (200), and a tilt control device (300), wherein when the speed detection device (100) detects that a traveling speed of a vehicle is greater than a pre-set value, and the steering angle detection device (200) detects that a steering angle of the vehicle to the left exceeds a first pre-set steering angle, the tilt control device (300) controls a chassis, such that the chassis is in a posture in which same is lower to the left and higher to the right; and when the speed detection device (100) detects that the traveling speed of the vehicle is greater than the pre-set value, and the steering angle detection device (200) detects that the steering angle of the vehicle to the right exceeds a second pre-set steering angle, the tilt control device (300) controls the chassis, such that the chassis is in a posture in which same is higher to the left and lower to the right. The active tilt driving system controls the chassis to tilt to the left or the right, such that when the vehicle is driven and steered, the chassis can remain stable, thus avoiding overturning of the vehicle. An active tilt driving control method and a vehicle are further provided.
Patent WO-2021031293-A1 (WO)
Title: Monopole antenna bandwidth adjustment method and system
Inventor: HE QIJUAN
IPC: H01Q9/30
Filed: 2019-09-26
Abstract: Disclosed are a monopole antenna bandwidth adjustment method and system. The method comprises: equating a monopole antenna and a free space in which said antenna is located to a band-pass filter, the band-pass filter being able to achieve resonance and the resonance type having the same resonance properties as the monopole antenna due to the resonance impedance of an LC circuit being equivalent to the resonance impedance of the monopole antenna, such that the bandwidth of the band-pass filter and the bandwidth of the monopole antenna are comparable; based on the above, obtaining antenna impedance curves of preset antenna matching circuits on a Smith chart; once an initial antenna matching circuit for an initial monopole antenna is matched with a preset antenna matching circuit, adjusting the initial monopole antenna according to the antenna impedance curve of the matched preset antenna matching circuit on the Smith chart. The present method thereby predicts the bandwidth and resonance characteristics of the monopole antenna, improves the optimized performance of the antenna bandwidth, reduces the bandwidth adjustment period, and also avoids the problem of radiation resistance, a factor for which there is no means to quantitatively analyze.
Patent WO-2021056435-A1 (WO)
Inventor: XU RUIYUE
IPC: G06F11/00
Filed: 2019-09-27
Abstract: A method for abnormality detection, comprising: a first management device acquiring first abnormal dynamic information, wherein the first abnormal dynamic information is used for indicating a mapping relationship between at least one piece of scene information of a first performance index and a threshold of the first performance index under each piece of scene information in the at least one piece of scene information, and each piece of scene information comprises at least one of time, a service type and a position region (S210); the first management device acquiring target scene information of the first performance index and a measured value of the first performance index under the target scene information, wherein the at least one piece of scene information comprises the target scene information (S220); the first management device determining the threshold of the first performance index under the target scene information according to the target scene information and the first abnormal dynamic information (S230); and the first management device determining a measurement result of the first performance index according to the measured value of the first performance index under the target scene information and the threshold of the first performance index under the target scene information, wherein the measurement result comprises an abnormality or normality (S240). Abnormality detection can be performed on performance indexes on the basis of different scenes, thereby improving the detection accuracy.
Patent WO-2021072685-A1 (WO)
Title: Device connection method, apparatus and device and readable storage medium
Inventor: LYU XIAOQIANG
IPC: H04L12/28
Filed: 2019-10-16
Abstract: Provided in the embodiments of the present application are a device connection method, apparatus and device, and a readable storage medium. When a first device finds a target connected device and determines a target control item that needs to be shared in the target connection device, an access credential required to access the target connection device can be acquired on the basis of the target control item, wherein the access credential is configured by a second device with configuration authority of the target connection device; and the first device can establish a connection with the target connection device by using the access credential. That is, in the embodiments of the present application, when the user identifier of the first device is different from the user identifier of the target connection device, the first device may acquire the access credential required to access the target connection device from the second device with the configuration authority of the target connection device, and then establish a connection with the target connection device according to the access credential; moreover, the embodiments of the present application can also refine the sharing mode after the device is connected to a control item level.
Patent WO-2021017196-A1 (WO)
Title: Organic light-emitting diode display panel and manufacturing method therefor, and display device
Inventor: LU RUI
IPC: H01L27/32
Filed: 2019-10-18
Abstract: An organic light-emitting diode display panel and a manufacturing method therefor, and a display device. By forming, on an outermost water and oxygen barrier layer of a thin-film encapsulation layer (8), a film layer (7) having a super-hydrophobic property, i.e. forming a rough surface, the surface of the hydrophobic film layer (7) has an extremely thin air layer, so as to reduce the direct contact of moisture with the thin-film encapsulation layer (8), thereby effectively reducing the permeation of water and oxygen, improving the water and oxygen barrier capability of the thin-film encapsulation layer (8), and prolonging the service life of the display panel.
Patent WO-2021068284-A1 (WO)
Inventor: ZHU ZHEN
IPC: F16H47/04
Filed: 2019-10-23
Abstract: 一种多功率分配模式的机械液压复合传动装置及控制方法，包括输入轴（1）、分流机构（2）、机械传动组件（3）、液压传动组件（4）和输出轴（5），所述输入轴（1）通过分流机构（2）与相互并联的机械传动组件（3）和液压传动组件（4）连接，所述机械传动组件（3）和液压传动组件（4）同时与输出轴（5）连接；通过换挡元件之间的组合切换实现纯液压传动、机械液压复合传动和纯机械传动三种类型的传动。有多个档位可供选择，能够根据复杂的作业工况提供多种功率分配模式，充分利用机械传动的传动性能和液压传动的无级调速性能，有利于提高车辆的作业效率、动力性和经济性。机械档换挡装置采用单向离合器既能实现发动机制动，又能均匀使用各换挡元件以增加使用寿命。
Patent WO-2020083377-A1 (WO)
Title: Pyrrolidinyl urea derivatives and application thereof
Inventor: ZHANG YANG
IPC: C07D231/40
Filed: 2019-10-25
Abstract: The present invention relates to a class of pyrrolidinyl urea derivatives and an application thereof in the preparation of drugs for the treatment of diseases related to TrkA. Specifically disclosed are compounds represented by the formulae (I) and (II), an isomer thereof, and a pharmaceutically acceptable salt thereof.
Patent WO-2020199564-A1 (WO)
Title: Method and apparatus for correcting vehicle position and posture during initialization of navigation map
Inventor: HOU ZHENGHUA
IPC: G01C21/34
Filed: 2019-10-26
Abstract: A method and apparatus for correcting a vehicle position and posture during the initialization of a navigation map. The method comprises: based on lane line information corresponding to the current position of a vehicle in a navigation map, correcting the elevation, provided by a pre-set positioning apparatus, of the vehicle (110); selecting, from various first indication marks in the navigation map, target indication marks matching various first indication marks in a perception image (120); performing, based on the positions of the target indication marks, first correction processing on the current position and posture of the vehicle (130); determining, according to the position and posture and elevation of the vehicle after the first correction processing, other types of matched second indication marks, other than the first indication marks, in the navigation map and the perception image (140); and performing, based on the positions of the target indication marks and the matched second indication marks, second correction processing on the position and posture of the vehicle after the first correction processing, such that the positions of the first indication marks and the second indication marks in the navigation map respectively match, according to the position and posture of the vehicle after the second correction processing, the positions of the first indication marks and the second indication marks in the perception image (150). The method achieves the technical effect that, on a normal road section with comprehensive indication marks, high-precision positioning can also be performed by using a consumer-level pre-set positioning apparatus.
Patent WO-2020108325-A1 (WO)
Inventor: DU HENG
IPC: G06F9/46
Filed: 2019-11-15
Abstract: Disclosed are a transaction processing method, apparatus and device. An embodiment of the method may comprise: message queue middleware acquiring a global transaction identifier of a transaction; the message queue middleware receiving a transaction processing message sent by a transaction initiator for the global transaction identifier; and the message queue middleware carrying out transaction processing according to the transaction processing message, and boosting transaction execution. The present invention is to solve the problem, existing in prior transaction processing methods, of a solution having external dependency due to a set of coordinators needing to be separately deployed; to solve the problem of performance failing to be improved due to synchronous transaction boosting; and to solve the problem of a programming model of prior distributed transaction solutions being relatively complicated. In addition, since the present application is dependent on the message queue middleware, a highly available solution is provided.
Patent WO-2021051630-A1 (WO)
Title: Knowledge fusion method and apparatus based on data relationship analysis, and computer device and storage medium
Inventor: LING LAN
IPC: G06F16/36
Filed: 2019-11-19
Abstract: The present application relates to the technical field of knowledge graphs, in particular to a knowledge fusion method and apparatus based on data relationship analysis, and a computer device and a storage medium. The method comprises: acquiring data to be analyzed, extracting, according to the data structure of the data to be analyzed, entity data in the data to be analyzed, and performing entity alignment on the entity data to obtain preliminarily fused data; acquiring a relationship path in the preliminarily fused data, and constructing, according to the relationship path, a feature vector of relationship classification; determining, according to the feature vector, relational data between unconnected entity data in the preliminarily fused data to obtain fused data to be detected; and performing problem information query on the fused data to be detected, and removing problem information in order to obtain final fused data. In the present application, by means of adding a step of knowledge error correction to a knowledge fusion process, erroneous data generated in the knowledge fusion process can be effectively eliminated, thereby improving the efficiency when performing knowledge extraction on the knowledge graph formed after knowledge fusion.
Patent WO-2020114241-A1 (WO)
Inventor: BAI JIE
IPC: G06Q40/04
Filed: 2019-11-19
Abstract: 一种基于公链的证通兑换方法及区块链系统。所述方法中，兑换发起链先通过向公链发起查询交易（S11），使公链根据查询交易中的起始证通类型以及兑换供应量计算实时兑换比率，或从兑换比率表中获取实时兑换比率（S12）；再将实时兑换比率发送给兑换发起链（S13）。兑换发起链根据实时兑换比率向公链发起兑换交易（S14）；即，向所述公链转账预设数量的起始证通，使公链根据兑换交易和实时兑换比率，向所述兑换发起链转账与起始证通数量等价值的兑换证通，完成兑换交易（S15）。所述方法通过起始证通和兑换证通的供应量确定兑换比率，保证兑换双方的兑换权益，提高兑换效率，避免通过中心化兑换平台导致兑换效率低的问题。
Patent WO-2021072902-A1 (WO)
Inventor: ZHU JIANXIN
IPC: B66B11/02
Filed: 2019-11-21
Abstract: Disclosed are an alternating-current asynchronous gearless variable-speed traction machine and an elevator system. The traction machine comprises a three-phase asynchronous electric motor, and a traction sheave (1) fixed on an output shaft (6) of the three-phase asynchronous electric motor. An encoder (10) and a brake (9) which is used for braking the traction sheave (1) are further arranged on the three-phase asynchronous electric motor, the three-phase asynchronous electric motor comprises a stator shell (3), a stator (4) arranged in the stator shell (3), and a rotor (5) arranged on an outer ring of the output shaft (6), a front end cover (2) and a rear end cover (8) are arranged at two ends of the stator shell (3) respectively, and the brake (9) and the encoder (10) are installed on the rear end cover (8). The traction machine is resistant to high temperatures, simple in structure, convenient to assemble, low in price, environmentally friendly and convenient to install and maintain on site.
Patent WO-2020119490-A1 (WO)
Inventor: YAN BIN
IPC: G02F1/13357
Filed: 2019-11-30
Abstract: 一种显示组件、显示装置及其驱动方法，涉及显示技术领域，可改善漏光。该显示组件包括显示面板(3)，显示面板(3)包括阵列基板(300)和对置基板(400)；显示面板(3)包括显示区(31)，显示区(31)包括像素区(311)、透光区(313)以及遮光区(312)；阵列基板(300)远离对置基板(400)的一侧设置有位于遮光区(312)的第一遮光图案(401)，第一遮光图案(401)围绕透光区(313)一圈设置。
Patent WO-2020147483-A1 (WO)
Title: 一种基于装配约束和碰撞检测的分层爆炸图自动生成方法
Inventor: TIAN FUJUN
IPC: G06T17/00
Filed: 2019-12-17
Abstract: 本发明公开了一种基于装配约束和碰撞检测的分层爆炸图自动生成方法。首先为减少试爆炸次数，提高爆炸效率，根据三维装配工艺设计结果确定零部件的爆炸顺序分层，并根据相同或同类型零部件及拆卸方向确定每层爆炸零部件分组。针对每一层零部件，根据装配约束及碰撞检测确定可行爆炸方向，确定该层零部件的爆炸顺序、爆炸方向，并按照一定的距离进行分层爆炸。待所有零部件爆炸完成后，生成零部件的球标及明细栏。本发明设计简便，通过事先对零部件爆炸顺序进行分层、对每层爆炸零部件进行分组，通过装配约束确定试爆炸方向，从而有效减少试爆炸次数，进而提高爆炸效率和爆炸效果，满足产品运维阶段中产品使用、培训手册等对爆炸图的需求。
Patent WO-2020147498-A1 (WO)
Inventor: HUANG XUAN
IPC: G01B11/26
Filed: 2019-12-18
Abstract: 一种自动驾驶传感器的检测方法、装置、电子设备及存储介质，其中，该方法包括：预先建立标准关联关系，采用待检测传感器在固定场景下进行拍摄，显示相应的拍摄结果，之后，根据拍摄结果以及上述标准关联关系，输出第一检测结果，其中，第一检测结果用于表示待检测传感器的安装次序是否正确。即该方法，通过自动识别传感器的安装次序是否正确，有效保证了检测结果的准确性，且有效提高了检测效率。另外，第一检测结果以及标准关联关系还能够为待检测传感器的安装次序进行调整提供可靠依据。
Patent WO-2020125793-A1 (WO)
Inventor: MA MINGYING
IPC: G01M11/02
Filed: 2019-12-23
Abstract: Provided is a device for detecting wave aberration of projection objective lens, comprising: a light source for providing detection beam; an object grating marking unit (100) for splitting the detection beam, to obtain a first beam (11) in a first direction and a second beam (12) in a second direction; a beam splitting and collimating unit for splitting and collimating the light beam passing through a projection objective unit (200); a diffraction unit (400) for diffracting the light beam passing through the beam splitting and collimating unit, to obtain interference images in two directions; a workpiece table (600) for driving the object grating marking unit (100), the beam splitting and collimating unit, the diffraction unit (400) and an imaging detection unit (500) to perform a one way stepping along a straight line in a predetermined direction between the first direction and the second direction, and simultaneously collecting the intensity of the interference image at each stepping of the first beam (11) and the second beam (12), to obtain the wave aberration in the first direction and the second direction respectively, thus the detection time is shortened, and the detection accuracy of the wave aberration is improved. Provided are also a method for detecting wave aberration of projection objective lens and a photolithography machine.
Patent WO-2021056883-A1 (WO)
Inventor: HONG JIANRONG
IPC: B65G15/30
Filed: 2019-12-23
Abstract: A conveyor belt having assembly modules in staggered arrangement, comprising a module I (1) and a module II (2), both the module I (1) and the module II (2) comprising several transversely arranged assembly modules, the length of the module I (1) being the same as the length of the module II (2), the arrangement order of the assembly modules in the module II (2) being different from the arrangement order of the assembly modules in the module I (1), the lines of joints where the adjacent assembly modules in the module I (1) are connected not coinciding with the lines of joints where the adjacent assembly modules in the module II (2) are connected; and through shafts (5), the module I (1) and the module II (2) being repeatedly arranged longitudinally in sequence, and the adjacent module I (1) and module II (2) being connected by means of the through shafts (5) to form a conveyor belt. The present invention can evenly distribute the pressure generated by a weight on the conveyor belt, and can improve the stability of the conveyor belt.
Patent WO-2021127891-A1 (WO)
Inventor: JIA CHUNHUI
IPC: G02B13/00
Filed: 2019-12-23
Abstract: The present invention relates to the field of optical cameras. Disclosed is an image pickup optical camera (10, 20, 30). From an object side to an image side, the image pickup optical camera (10, 20, 30) sequentially comprises a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), and a fifth lens (L5); moreover, the following relational expressions are satisfied: 0.35≤f1/f≤0.60, 3.00≤d4/d5≤12.00, 3.00≤(R3+R4)/(R3-R4)≤10.00, and -15.00≤R5/R6≤-5.00. The image pickup optical camera has good optical performance, such as a large aperture, a long focal length, and ultra-thickness.
Patent WO-2021042632-A1 (WO)
Title: Plane movement deformation measurement system and use thereof in two-dimensional similar simulation experiment
Inventor: JIANG NING
IPC: G01C15/00
Filed: 2019-12-24
Abstract: A plane movement deformation measurement system and use thereof in a two-dimensional similar simulation experiment, belonging to the technical field of similar simulation experiments in mining engineering. The main structure of said system comprises a two-dimensional simulation experiment table (1) for containing similar simulation materials and a strata movement deformation measurement system (2), and the strata movement deformation measurement system (2) comprises a frame body, a vertical slide rail (22), a measuring head (23), a wireless data acquisition apparatus (24) and a computer processing system (25). By defining the structure and position of specific components of the strata movement deformation measurement system (2), during the experiment, the movement deformation values at different positions of a two-dimensional similar material model can be omnidirectionally observed in a timely, true and accurate manner, the measured data is transmitted to the acquisition device in real time, and is processed by the computer data processing system (25), and then the strata movement deformation values are displayed on a computer screen in real time. In the measurement system, the alignment of the measuring head (23) and the measurement, transmission and processing of data are all performed automatically and synchronously, thereby avoiding personal errors.
Patent WO-2021114386-A1 (WO)
Inventor: FENG ZIKANG
IPC: G09F9/30
Filed: 2019-12-24
Abstract: A foldable mechanism (X) and a foldable display device (10, 10') comprising the foldable mechanism (X). The foldable mechanism (X) comprises a bending assembly (300), a supporting assembly (200), and a connecting assembly (400). The bending assembly (300) is configured to be folded and flattened between 0 degree and 180 degrees and is provided with a first surface and a second surface opposite to each other. The supporting assembly (200) is provided on the first surface of the bending assembly (300) and comprises a first elastic material layer (220) and a flexible metal layer (210). The first elastic material layer (220) is connected to the bending assembly (300), and the flexible metal layer (210) is located on the surface of the first elastic material layer (220) distant from the bending assembly (300). The connecting assembly (400) is provided on the second surface of the bending assembly (300) and comprises a second elastic material layer (420).
Patent WO-2021128155-A1 (WO)
Title: 镜头组件
Inventor: MA JIE
IPC: G02B7/02
Filed: 2019-12-26
Abstract: 一种镜头组件，包括镜筒(1)，以及收容于镜筒(1)内的透镜组(2)，镜筒(1)包括上镜筒(11)和下镜筒(12)，上镜筒(11)和下镜筒(12)形成用于收容透镜组(2)的收容空间；上镜筒(11)包括具有通光孔(H)的第一上筒壁(111)和自第一上筒壁(111)的下侧向外弯折延伸的第二上筒壁(112)；透镜组(2)包括自物侧向像侧方向配置的第一透镜(21)、第二透镜(22)，第一透镜(21)具有与上镜筒(11)相配合的形状，并容置于上镜筒(11)中，第二透镜(22)容置于下镜筒(12)中；下镜筒(12)具有自其像侧端向内延伸的凸缘(121)，凸缘(121)将透镜组(2)固定在收容空间内；第二透镜(22)分别与上镜筒(11)和下镜筒(12)胶粘固定。将镜筒(1)设计为分离式的，两者不用做到厚度接近一致，上镜筒(11)可以做得更薄，有利于减小镜头尺寸，能够满足市场对镜头小型化的要求。
Patent WO-2020253216-A1 (WO)
Title: 支撑装置
Inventor: CHEN HAOXIAN
IPC: B60P7/06
Filed: 2019-12-31
Abstract: 一种支撑装置，用于在洗衣机的运输过程中支撑洗衣机外筒。所述支撑装置包括支撑体（10），所述支撑体包括相对间隔设置的第一板体（1）、第二板体（2），所述第一板体与所述第二板体通过高度调整组件连接，所述第一板体远离所述高度调整组件的所在一侧上设置有支撑块（11），所述高度调整组件能够改变所述第一板体与所述第二板体之间的间距。所述的支撑装置的支撑块的相对高度能够被调整以保证支撑块有效接触到洗衣机外筒筒壁。
Patent WO-2021134488-A1 (WO)
Inventor: LIN YA-WEN
IPC: H01L27/15
Filed: 2019-12-31
Abstract: 一种发光二极管芯片（72）、显示面板（7）和电子设备（8），该发光二极管芯片（72）包括：第一半导体层（21）、第二半导体层（22）、第一电极（3）和第二电极（4），第一电极（3）与第一半导体层（21）电连接，第二电极（4）与第二半导体层（22）电连接，第一电极（3）为包围第二电极（4）设置的环形结构，第一电极（3）和第二电极（4）之间形成环形的第一沟道（5），第一电极（3）上设置有至少一个第二沟道（6），至少一个第二沟道（6）贯穿第一电极（3）内侧和外侧并与第一沟道（5）连通，第一沟道（5）与第二沟道（6）连通有利于发光二极管芯片（72）焊接时产生的助焊剂清理，进一步减少短路的情况。
Patent WO-2020147813-A1 (WO)
Title: 信息发送方法、数据发送方法、终端配置方法及装置
Inventor: YUE RAN
IPC: H04W28/02
Filed: 2020-01-17
Abstract: 本公开实施例公开了一种信息发送方法、数据发送方法、终端配置方法及装置，所述的信息发送方法应用于终端侧，所述的信息发送方法包括：在测量间隔期间发送缓存状态报告BSR。
Patent WO-2020173249-A1 (WO)
Inventor: WEI HUABING
IPC: H02J7/00
Filed: 2020-01-17
Abstract: 本公开实施例提供了一种充电系统、电子设备及充电控制方法。其中，所述充电系统，包括充电端口、半压直充电路和多个电芯；其中，所述多个电芯串联，所述半压直充电路的输入端连接所述充电端口，所述半压直充电路的输出端连接一电芯。