摘要：【中文】本发明提出了一种高速链路系统的测试装置，包括：芯片测试器件、传输插入损耗ISI衰减器件、串扰ISI衰减器件和串扰XTK测试器件；所述XTK测试器件，用于将接收到的串扰测试信号在接收到的传输测试信号中形成串扰信号，并将承载所述串扰信号的传输测试信号传输至所述芯片测试器件；所述芯片测试器件，还用于对承载所述串扰信号的传输测试信号的质量参数进行测试评估。本发明还公开了一种高速链路系统的测试方法，通过实施上述方案，有效提高了对承载串扰信号的传输测试信号的质量参数测试评估精度；简化了对承载串扰信号的传输测试信号的质量参数测试评估步骤，提高了对承载串扰信号的传输测试信号的质量参数测试评估效率。 【EN】The invention provides a testing device of a high-speed link system, which comprises: the chip comprises a chip testing device, a transmission insertion loss ISI attenuating device, a crosstalk ISI attenuating device and a crosstalk XTK testing device; the XTK testing device is used for forming crosstalk signals in the received transmission testing signals by the received crosstalk testing signals and transmitting the transmission testing signals carrying the crosstalk signals to the chip testing device; the chip testing device is also used for testing and evaluating the quality parameters of the transmission testing signals bearing the crosstalk signals. The invention also discloses a test method of the high-speed link system, and by implementing the scheme, the quality parameter test evaluation precision of the transmission test signal bearing the crosstalk signal is effectively improved; the quality parameter test and evaluation steps of the transmission test signals bearing the crosstalk signals are simplified, and the quality parameter test and evaluation efficiency of the transmission test signals bearing the crosstalk signals is improved.

摘要：本发明公开一种智能幕墙清洗系统，该系统包括安装架、清洗机、驱动装置以及控制器，其中安装架固定安装在幕墙的外周围，具体地，可以将安装位置设在幕墙外周围的四角，清洗机活动安装于安装架，清洗机具有横向和纵向的活动行程，驱动装置驱动连接清洗机，用以驱动清洗机在安装架上活动，控制器与驱动装置电性连接，通过控制驱动装置，以控制清洗机横向和纵向活动。由于清洗机具有横向和纵向的活动行程，清洗机可以对建筑幕墙进行大范围地清洗，特别是在高空作业或者恶劣天气中替代了人工清洗，可避免人员伤亡，使建筑幕墙始终能保持美观，同时通过控制器的智能控制，可实现建筑幕墙的智能化清洗，提高了清洗效率，节省了人工费用。

摘要：【中文】本发明提出了一种基于缓存的SISO X网络延迟CSIT干扰对齐方法，旨在提升SISO X网络系统的自由度，实现步骤为：设置两个基站多个用户的SISO X网络的系统参数，根据系统参数决定基站和用户的缓存内容，从而基站利用缓存的内容构建二阶信号，之后基站设计发送策略，发送策略分为多个阶段，根据信号的数量灵活选择不同的发送方式，每个阶段为不同个数的用户发送高阶信号，并且对用户进行分组，分别为每一组用户发送高阶信号，并且利用延迟的CSIT，在基站上生成更高阶的信号在下一个阶段发送。在最后一个阶段，基站发送最高阶信号，使得用户消除重叠的干扰空间，实现延迟CSIT的干扰对齐。 【EN】The invention provides a cache-based SISO X network delay CSIT interference alignment method, which aims to improve the degree of freedom of a SISO X network system and comprises the following implementation steps: the method comprises the steps of setting system parameters of a SISO X network of two base stations and a plurality of users, determining cache contents of the base stations and the users according to the system parameters, so that the base stations construct second-order signals by utilizing the cache contents, designing a transmission strategy by the base stations, dividing the transmission strategy into a plurality of stages, flexibly selecting different transmission modes according to the number of the signals, transmitting high-order signals for the users with different numbers in each stage, grouping the users, respectively transmitting the high-order signals for each group of users, and generating the higher-order signals on the base stations by utilizing delayed CSIT to transmit in the next stage. In the last stage, the base station transmits the highest order signal, so that the user eliminates the overlapped interference space, and the interference alignment of the delay CSIT is realized.

摘要：【中文】本发明公开了一种具有计算机展示功能的数学矩阵教学模型，涉及数学教学用具领域，包括设备箱、升降机构、矩阵操作平台与显示屏，所述升降机构位于设备箱的上端外表面，所述矩阵操作平台位于升降机构的上端外表面，所述显示屏位于矩阵操作平台的上方。本发明通过矩阵操作平台与磁石杆可按照要求组合成不同的矩阵模型，可适应规则矩阵与不规则矩阵，有一定多变性，方便教学者进行不同数学矩阵模型模拟，其次设置的阻尼转轴，可方便教学者进行视屏讲解时，调整显示屏的视角，且阻尼转轴具备一定的扭力，故当调整好视角后，无外力触碰，可保持显示屏视角不变，便于学习者查看显示屏上的视屏教学，具备一定的使用前景。 【EN】The invention discloses a mathematical matrix teaching model with a computer display function, which relates to the field of mathematical teaching aids and comprises an equipment box, a lifting mechanism, a matrix operation platform and a display screen, wherein the lifting mechanism is positioned on the outer surface of the upper end of the equipment box, the matrix operation platform is positioned on the outer surface of the upper end of the lifting mechanism, and the display screen is positioned above the matrix operation platform. The invention can combine different matrix models through the matrix operation platform and the magnet rod according to requirements, can adapt to regular matrixes and irregular matrixes, has certain variability, is convenient for teachers to simulate different mathematical matrix models, can be convenient for teachers to adjust the visual angle of the display screen when performing screen interpretation, and has certain torsion, so that after the visual angle is adjusted, no external force touches, the visual angle of the display screen can be kept unchanged, learners can conveniently check screen teaching on the display screen, and the invention has certain application prospect.

摘要：【中文】本发明公开了一种客车传动系统，其属于汽车技术领域；该客车传动系统，适用于八至九米公路客车，客车传动系统包括六档变速箱和马力不小于二百六十马力的发动机，且六档变速箱能够匹配安装缓速器，客车传动系统还包括：传动轴，其输入端设有传动轴输入端法兰，输出端设有传动轴输出端法兰，六档变速箱的输出端设有变速箱输出法兰，传动轴输入端法兰与变速箱输出法兰连接，缓速器与变速箱输出法兰连接，且缓速器和变速箱输出法兰连接的端面和传动轴输入端法兰与变速箱输出法兰连接的端面为同一端面；驱动后桥，其输入端设有后桥法兰，传动轴输出端法兰与后桥法兰连接。本发明提出的客车传动系统，动平衡性能更好，且能够节约布置空间。 【EN】The invention discloses a passenger car transmission system, which belongs to the technical field of automobiles; this passenger train transmission system is applicable to eight to nine meters highway passenger train, and passenger train transmission system includes six grades of gearboxes and horsepower is not less than two hundred sixty horsepower's engine, and six grades of gearboxes can match the installation retarber, and passenger train transmission system still includes: the input end of the transmission shaft is provided with a transmission shaft input end flange, the output end of the transmission shaft is provided with a transmission shaft output end flange, the output end of the six-gear transmission box is provided with a transmission box output flange, the transmission shaft input end flange is connected with the transmission box output flange, the retarder is connected with the transmission box output flange, and the end surface of the connection between the retarder and the transmission box output flange and the end surface of the connection between the transmission shaft input end flange and the transmission box output flange are the same end surface; and the input end of the driving rear axle is provided with a rear axle flange, and the output end flange of the transmission shaft is connected with the rear axle flange. The passenger car transmission system provided by the invention has better dynamic balance performance and can save the arrangement space.

摘要：本申请涉及吸热塔施工技术领域，尤其涉及一种吸热塔砼筒壁三角架与桥升平台翻模施工装置，包括桥升平台、提升机构以及多组模板单元；模板单元包括内模板、外模板与连接组件，内模板与外模板形成环形浇筑腔；提升机构包括平台操作组件、液压提升组件及两组升降组件；两组升降组件分别用于内模板与外模板的升降；升降组件包括升降环、多个液压缸以及多个水平调节件；多个液压缸安装于桥升平台上，多个液压缸的活塞杆连接于升降环上，且升降环位于桥升平台下方；多个水平调节件安装于升降环上；通过提升机构便于调节桥升平台的高度，同时，便于对同一组模板单元中的内模板与外模板同步调节，实现吸热塔的快速翻模施工，提高吸热塔筒壁的施工效率。

摘要：本发明涉及机场道口安检的技术领域，公开了应用于机场道口安检的远程集中判图方法及其系统，包括以下步骤：步骤S1、每个道口安检工作区域设定有用于获取开包图像的开包单元，所有道口安检工作区域的开包单元共同连接判图单元，所述判图单元与每个道口安检工作区域的开包单元相连通构建形成判图通道；步骤S2、以判图单元对应不同的判图通道，根据判图通道的过检量，自动调度至过检量相匹配的判图通道；步骤S3、判图单元对过检量相匹配的判图通道进行图像判定，管理单元将会启动开包单元的预警检查。本发明能够对过检量、判图情况、开包率、工作时长及时准确的反馈，实现集中对所有道口进行管理，合理实时调配人力资源，精简岗位，降低人力成本。

摘要：本发明公开了一种公路工程用沥青融化装置，属于公路工程领域，一种公路工程用沥青融化装置，包括破碎机构、融化机构、过滤机构和保温机构，破碎机构侧端固定连接有固定卡件，且破碎机构通过固定卡件卡接于融化机构上端，融化机构外端固定连接有副电动机组，副电动机组包括两对副电动机，融化机构侧端开凿有与副电动机组相匹配的通孔，副电动机的动力输出端贯穿通孔并固定连接有旋转加热狼牙组件，在融化区域设置两对旋转加热狼牙组件，分别利用相邻两对旋转加热狼牙组件相对转动使得沥青块混合均匀，一方面起到进一步多重破碎的效果，另一方面可延长沥青块在融化机构中的融化时间，与原有融化装置相比，可将融化率提高。

摘要：【中文】本发明涉及电力电子技术领域，特别是一种交流快速切换开关，包括负载LOAD，还包括串联的IGBT功率管T1和IGBT功率管T2，所述IGBT功率管T1和IGBT功率管T2的中间连接点通过电感L与负载LOAD一端相连接，所述负载另一端与零线相连接；所述IGBT功率管T2的发射极通过二极管D2和二极管D1的串联电路与IGBT功率管T1的集电极相连接，所述二极管D2和二极管D1的中间连接点与火线相连接。采用上述结构后，本发明利用IGBT的快速开断的能力来实现电路的电流的迅速切换，切换时间在1ms左右，大大的解决了接触器切换时间长的问题。 【EN】The invention relates to the technical field of power electronics, in particular to an alternating current fast change-over switch which comprises a LOAD LOAD, an IGBT power tube T1 and an IGBT power tube T2 which are connected in series, wherein the middle connection point of the IGBT power tube T1 and the IGBT power tube T2 is connected with one end of the LOAD LOAD through an inductor L, and the other end of the LOAD is connected with a zero line; the emitter of the IGBT power tube T2 is connected with the collector of the IGBT power tube T1 through a series circuit of a diode D2 and a diode D1, and the middle connection point of the diode D2 and a diode D1 is connected with a live wire. After the structure is adopted, the rapid switching of the current of the circuit is realized by utilizing the rapid on-off capacity of the IGBT, the switching time is about 1ms, and the problem of long switching time of the contactor is greatly solved.

摘要：一种混凝土结构表面防腐方法，其特征在于包括以下步骤：（1）水泥采用强度等级不低于42.5级的硅酸盐水泥，（2）垫层采用C30混凝土，（3）处于地下水强腐蚀性区域的混凝土基础、混凝土基础梁采用C40混凝土，（4）±0.000以下的柱、墙钢筋保护层每边增加50mm，（5）素混凝土基础、设备基础、地坑、地沟结构采用C30混凝土，（6）地下水强腐蚀性区域的混凝土结构涂环氧沥青或聚氨酯沥青涂层，（7）地下水强腐蚀性区域的混凝土结构涂环氧沥青、聚氨酯沥青贴玻璃布，（8）工艺管道、电缆穿越混凝土基础及地下构筑物时，混凝土基础、地下构筑物预留洞涂环氧沥青或聚氨酯沥青涂层。