当前查询到1054条专利与查询词 "Li Yuanyuan"相关,搜索用时0.7500044秒!排序方式:
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申请号:201980002931.6 公开号:CN110945884A 主分类号:H04W4/40
摘要:【中文】本公开提供了一种反馈序列的传输方法、装置、设备及可读存储介质,属于通信领域。该方法包括:接收数据信道中的数据,数据对应有接收功率和发送功率;根据接收功率和发送功率确定反馈序列的发送次数;以发送次数对反馈序列进行发送。根据数据信道的发送功率和接收功率确定该反馈序列的发送次数,并通过该发送次数对该反馈序列进行重复发送,也即,当发送功率和接收功率表示该反馈序列在传输过程中的功率损耗较大时,对该反馈序列进行多次重复传输,避免接收功率较小的序列可能被接收功率较大的序列淹没,从而导致无法解读出接收功率较小的反馈序列的问题,提高了反馈序列发送的准确率。 【EN】The disclosure provides a transmission method, a device, equipment and a readable storage medium of a feedback sequence, and belongs to the field of communication. The method comprises the following steps: receiving data in a data channel, wherein the data corresponds to receiving power and transmitting power; determining the sending times of the feedback sequence according to the receiving power and the sending power; and transmitting the feedback sequence by the transmission times. The sending times of the feedback sequence are determined according to the sending power and the receiving power of the data channel, and the feedback sequence is repeatedly sent according to the sending times, namely, when the sending power and the receiving power indicate that the power loss of the feedback sequence in the transmission process is large, the feedback sequence is repeatedly transmitted for many times, so that the problem that the sequence with small receiving power is possibly submerged by the sequence with large receiving power, so that the feedback sequence with small receiving power cannot be read out is avoided, and the sending accuracy of the feedback sequence is improved.
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申请号:201980002936.9 公开号:CN110945923A 主分类号:H04W52/14
摘要:【中文】本公开是关于一种发送功率控制、随机接入方法和装置、存储介质,属于通信技术领域。所述方法包括:第一设备基于接收到的数据确定反馈序列;第一设备基于该数据的接收功率和发送功率,确定第一设备到第二设备之间的路径损耗;第一设备根据确定出的路径损耗,控制反馈序列的发送功率。本公开能够提高通信质量。 【EN】The disclosure relates to a transmission power control method, a random access device and a storage medium, and belongs to the technical field of communication. The method comprises the following steps: the first device determines a feedback sequence based on the received data; the first device determines a path loss between the first device and the second device based on the received power and the transmitted power of the data; and the first equipment controls the transmission power of the feedback sequence according to the determined path loss. The present disclosure can improve communication quality.
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申请号:201811172742.7 公开号:CN111030699A 主分类号:H03M1/70
摘要:【中文】本发明涉及一种信号转换器。该信号转换器包括CPU,用于接收、处理和发送信号;现场可编程门阵列,用于将CPU处理的信号转换为数字信号;数模转换芯片,用于将所述数字信号转换为电流信号;电流电压转换电路,用于将所述电流信号转换为电压信号;滤波电路,用于对所述电压信号进行滤波;运算放大器,连接于所述滤波电路,用于对滤波后的所述电压信号进行放大处理。本发明的信号转换器通过电流电压转换电路将电流信号转换为电压信号,并通过滤波电路和运算放大器对电压信号进行滤波和放大,从而改善提高信号转换器的稳定性,使得配置有该信号转换器的自动测控系统具有较好的稳定性,改善自动测控系统的精度和工作效率。 【EN】The present invention relates to a signal converter. The signal converter comprises a CPU for receiving, processing and transmitting signals; the field programmable gate array is used for converting the signals processed by the CPU into digital signals; the digital-to-analog conversion chip is used for converting the digital signal into a current signal; the current-voltage conversion circuit is used for converting the current signal into a voltage signal; the filter circuit is used for filtering the voltage signal; and the operational amplifier is connected with the filter circuit and is used for amplifying the filtered voltage signal. The signal converter converts the current signal into the voltage signal through the current-voltage conversion circuit, and filters and amplifies the voltage signal through the filter circuit and the operational amplifier, so that the stability of the signal converter is improved, the automatic measurement and control system provided with the signal converter has better stability, and the precision and the working efficiency of the automatic measurement and control system are improved.
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申请号:201811172749.9 公开号:CN111026210A 主分类号:G05F1/56
摘要:【中文】本发明涉及一种具有稳压功能的电流电压转换电路。该电流电压转换电路包括保险丝(F1)、第一电阻(R1)、第二电阻(R2)、第三电阻(R3)、第四电阻(R4)、第五电阻(R5)、第六电阻(R6)、第七电阻(R7)、第八电阻(R8)、第一电容(C1)、第二电容(C2)、第三电容(C3)、第一稳压二极管(D1)、第二稳压二极管(D2)、第三稳压二极管(D3)、晶体管(M1)和放大器(A1)。本发明设计的电流电压转换电路中设置有稳压模块,改善了该电流电压转换电路的稳定性,从而提高了自动测控系统的性能。 【EN】The invention relates to a current-voltage conversion circuit with a voltage stabilizing function. The current-voltage conversion circuit comprises a fuse (F1), a first resistor (R1), a second resistor (R2), a third resistor (R3), a fourth resistor (R4), a fifth resistor (R5), a sixth resistor (R6), a seventh resistor (R7), an eighth resistor (R8), a first capacitor (C1), a second capacitor (C2), a third capacitor (C3), a first voltage-stabilizing diode (D1), a second voltage-stabilizing diode (D2), a third voltage-stabilizing diode (D3), a transistor (M1) and an amplifier (A1). The voltage stabilizing module is arranged in the current-voltage conversion circuit designed by the invention, so that the stability of the current-voltage conversion circuit is improved, and the performance of an automatic measurement and control system is improved.
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申请号:201811172752.0 公开号:CN111025950A 主分类号:G05B19/042
摘要:【中文】本发明涉及一种能够滤波和放大的信号转换装置。该信号转换装置包括CPU,用于接收、发送和处理信号;现场可编程门阵列,用于将CPU处理的信号转换为数字信号;数模转换芯片,用于将所述数字信号转换为电流信号;电流电压转换电路,用于将所述电流信号转换为电压信号;滤波电路,用于对所述电压信号进行滤波;运算放大电路,用于对滤波后的所述电压信号进行放大处理。本发明的信号转换装置通过电流电压转换电路将电流信号转换为电压信号,并通过滤波电路和运算放大电路对电压信号进行滤波和放大,从而改善提高信号转换器的稳定性,使得配置有该信号转换装置的自动测控系统具有较好的稳定性,改善自动测控系统的精度和工作效率。 【EN】The present invention relates to a signal conversion apparatus capable of filtering and amplifying. The signal conversion device comprises a CPU, a signal processing unit and a signal processing unit, wherein the CPU is used for receiving, sending and processing signals; the field programmable gate array is used for converting the signals processed by the CPU into digital signals; the digital-to-analog conversion chip is used for converting the digital signal into a current signal; the current-voltage conversion circuit is used for converting the current signal into a voltage signal; the filter circuit is used for filtering the voltage signal; and the operational amplification circuit is used for amplifying the filtered voltage signal. The signal conversion device converts the current signal into the voltage signal through the current-voltage conversion circuit, and filters and amplifies the voltage signal through the filter circuit and the operational amplifier circuit, so that the stability of the signal converter is improved, the automatic measurement and control system provided with the signal conversion device has better stability, and the precision and the working efficiency of the automatic measurement and control system are improved.
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申请号:201980002927.X 公开号:CN110999337A 主分类号:H04W4/40
摘要:【中文】本公开提供了一种反馈序列的传输方法、装置、设备及可读存储介质,属于通信领域。该方法包括:根据反馈特征确定反馈终端发送反馈序列时所应用的物理资源位置;在反馈终端对应的物理资源位置上接收反馈序列。通过对反馈终端进行分组,并针对不同的分组在发送反馈序列时共享不同的物理资源信息,从而对反馈终端发送反馈序列时的物理资源信息进行分配,避免较多反馈终端对反馈序列进行发送时,由于反馈终端共享同一个或者相同两个符号而导致冲撞的问题。 【EN】The disclosure provides a transmission method, a device, equipment and a readable storage medium of a feedback sequence, and belongs to the field of communication. The method comprises the following steps: determining the physical resource position applied when the feedback terminal sends the feedback sequence according to the feedback characteristics; and receiving a feedback sequence at a physical resource position corresponding to the feedback terminal. The feedback terminals are grouped, and different groups share different physical resource information when sending the feedback sequence, so that the physical resource information when the feedback terminals send the feedback sequence is distributed, and the problem of collision caused by the fact that the feedback terminals share the same or two same symbols when more feedback terminals send the feedback sequence is avoided.
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申请号:202010101403.0 公开号:CN111165207A 主分类号:A01G7/06
申请人:【中文】李媛媛【EN】Li Yuanyuan 申请日:2020.02.12 公开日:2020.05.19
摘要:【中文】一种枣树开甲环绕塑料带条的封线压紧技术,属果树花果期间管理技术。目前,《枣树窄缝开甲随同填夹塑料带条方法》新技术开始实施,但是,环绕塑料带条的封线压紧技术还有待创新突破。本发明产出的压紧钉与施压器组合成的封线压紧装置有效的解决了将封线压紧的难题。是通过将压紧钉塑料钉帽下方的横截面与甲口的木质部紧紧压接在一起的办法,将环绕在塑料带条上的封线压得很紧,使其不再有稍微的松动。而压紧钉决不可用锤子打进去,否则,会带来树枝树干的震动,造成操作的失败。甲口全面有效的愈合,为生长一株优良的树体创造了条件,为延长枣树的盛果期年限打下坚实的基础,为树龄的延长提供了保障。 【EN】A line sealing and pressing technology for jujube tree to open shell and surround plastic strip belongs to the management technology of fruit tree in flower and fruit period. At present, a new technology of a method for opening nails at narrow slits of jujube trees along with filling and clamping plastic strips begins to be implemented, but a sealing line pressing technology for surrounding the plastic strips is still needed to be innovated. The line sealing and pressing device formed by combining the produced pressing nail and the pressing device effectively solves the problem of pressing the line sealing and pressing. The cross section below the plastic nail cap of the compression nail is tightly pressed with the wood part of the nail opening, so that the seal line on the plastic strip is tightly pressed and is not slightly loosened. The compression nails can not be hammered in by a hammer, otherwise, the vibration of the branches and the trunks can be brought to cause the failure of the operation. The first opening is comprehensively and effectively healed, conditions are created for growing a good tree body, a solid foundation is laid for prolonging the full bearing age of the jujube tree, and the guarantee is provided for prolonging the tree age.
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申请号:201911292660.0 公开号:CN111063826A 主分类号:H01L51/52
摘要:【中文】本发明涉及一种显示面板,包括发光基板、封装层以及彩膜基板;封装层中具有至少一第一纳米叠层,用以反射彩膜基板发出的光线,第一纳米叠层包括层叠设置的第一无机层和第一有机层,第一有机层的折射率小于第一无机层的折射率。本发明通过在封装层中具有至少一第一纳米叠层,用以反射彩膜基板发出的红光和/或绿光,可以减少红光量子点转换单元和绿光量子点转换单元因散射造成的光损失,提高出光效率,能够解决现有量子点发光二极管显示面板存在出光效率低、亮度低及在暗态时的对比度较差等问题。 【EN】The invention relates to a display panel, which comprises a light-emitting substrate, an encapsulation layer and a color film substrate; the packaging layer is provided with at least one first nano laminated layer for reflecting light rays emitted by the color film substrate, the first nano laminated layer comprises a first inorganic layer and a first organic layer which are arranged in a laminated mode, and the refractive index of the first organic layer is smaller than that of the first inorganic layer. According to the invention, the at least one first nano laminated layer is arranged in the packaging layer and is used for reflecting red light and/or green light emitted by the color film substrate, so that the light loss caused by scattering of the red light quantum dot conversion unit and the green light quantum dot conversion unit can be reduced, the light emitting efficiency is improved, and the problems of low light emitting efficiency, low brightness, poor contrast in a dark state and the like of the conventional quantum dot light emitting diode display panel can be solved.
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申请号:202010019364.X 公开号:CN111221458A 主分类号:G06F3/0484
申请人:【中文】中联财联网科技有限公司【EN】Zoomlion Technology Co., Ltd 申请日:2020.01.08 公开日:2020.06.02
摘要:【中文】本发明涉及一种大数据复制粘贴及拖拽克隆全局滑动表格的快速显示方法,本发明通过结合粘贴板数据使用矩阵数据批量运算,拖拽使用纵横式滑行单元算法进行计算处理数据,打破了传统复制粘贴一对一的操作,使得批量操作数据更简单、更高效,大大的提升了数据在表格中批量操作的显示与速度。 【EN】The invention relates to a method for quickly displaying a big data copy paste and dragging clone global sliding table.
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申请号:202010019361.6 公开号:CN111258953A 主分类号:G06F16/11
申请人:【中文】中联财联网科技有限公司【EN】Zoomlion Technology Co., Ltd 申请日:2020.01.08 公开日:2020.06.09
摘要:【中文】本发明涉及一种财务数据转换成评估数据规范化的方法,利用机器自学习导入过程中遇到的数据情况以及人为干预后的结果,进行数据转换匹配度的提升完善;能够实现数据转换的多次重复导入;当转换条件变化时,只需调整转换对应科目的数据,即可实现数据转换的重新更新;降低了数据转换的编写门槛,也保证了多次重复导入时数据的一致性,提高了数据转换效率以及正确率。 【EN】The invention relates to a method for converting financial data into assessment data for standardization, which improves and perfects the matching degree of data conversion by utilizing the data condition encountered in the self-learning import process of a machine and the result of artificial intervention prognosis; multiple repeated leading-in of data conversion can be realized; when the conversion condition changes, the data conversion can be renewed only by adjusting and converting the data of the corresponding subjects; the compiling threshold of data conversion is reduced, the consistency of data in repeated import is ensured, and the data conversion efficiency and the accuracy are improved.
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