摘要：【中文】本发明提供了一种基于VxWorks653多核分区实时操作系统及通信方法，当应用分区需要对外发送数据时，先将数据通过队列端口发送给代理分区，代理分区中的多核通信中间件接收到数据后，再将数据发送给总线驱动，总线驱动最终将数据发送到总线上。本发明通过在核0上分区为其他分区做通信转发代理，解决了运行在多核上的分区同时访问总线时造成的冲突问题，直接通信降低总线负载，间接通信记录分区间的通信内容，根据系统需求选择不同的方式；可以根据系统需求灵活扩展，支持消息的组播、广播等功能，支持多种通信总线，具有较好的移植性。 【EN】The invention provides a VxWorks 653-based multi-core partition real-time operating system and a communication method. According to the invention, the communication forwarding agent is made for other partitions by partitioning on the core 0, so that the problem of conflict caused when the partitions running on a multi-core access the bus simultaneously is solved, the bus load is reduced by direct communication, the communication content among the partitions is recorded by indirect communication, and different modes are selected according to the system requirements; the system can be flexibly expanded according to system requirements, supports functions of multicast, broadcast and the like of messages, supports various communication buses, and has better portability.

摘要：一种有色金属硫化矿物的浸出方法，尤其适用于黄铜矿和/或闪锌矿，将黄铜矿或闪锌矿破碎并粗磨，再继续细磨或湿磨；在浸取剂硫酸中添加表面活性剂；将二氧化锰矿粉和黄铜矿或闪锌矿石之细磨湿磨物以质量比为1.6∶1～3.0∶1的比例混合打浆，然后在所得浆料中注入添加了表面活性剂的硫酸；整个浸出过程反应温度控制在83～95℃，反应时间为5～10小时。矿石的浸出液过滤得到含铜滤液或含锌滤液及其滤渣，含铜滤液被净化除杂后进行铜锰分离，得到电积铜和硫酸锰；含锌滤液精制除杂后同槽电解得到电解锌和二氧化锰。本发明浸出方法有益效果在于黄铜矿、闪锌矿中铜或锌的浸出率高；且浸出渣中硫磺回收成本低、回收率高；整个工艺方法节约资源、环保。

摘要：本发明提供一种一体式卷绕电池，由12只2V的极群串联成2V电池，极群成3×4错位排列的分布结构，输出端子位于电池长度方向的同一侧。该电池集合度高，减少连接，稳定可靠，降低成本，便于安装维护，比传统的12V卷绕电池更适合大型设备的使用。

摘要：【中文】本发明提供了一种小区快递柜的控制方法及系统。该小区快递柜的控制方法：根据快递柜的不同方位对同一小区的快递柜进行编号；获取同一小区的快递柜绑定的手机号码和手机的位置信息；在绑定后一定周期后采集手机通过编号快递柜的预设范围的次数，进行优先级排号；只允许快递存入最高优先级快递柜。本发明实施例提供一种小区快递柜的控制方法的方法，方便快递收件人取快递，省时省力，避免了快递员将快递随意存放在四个门快递柜，在一个快递柜取件，从而方便住户取快递，在经常出入的小区门顺便就把快递取了，另外，快递多的时候也不会混乱，不会漏取。 【EN】The invention provides a control method and a control system for a community express cabinet. The control method of the community express cabinet comprises the following steps: numbering express cabinets in the same community according to different directions of the express cabinets; acquiring mobile phone numbers and position information of mobile phones bound to express cabinets in the same cell; collecting the times of the mobile phone passing through a preset range of the numbered express delivery cabinet after a certain period after binding, and carrying out priority ranking; only allowing express items to be stored in the express cabinet with the highest priority. The embodiment of the invention provides a method for controlling a community express cabinet, which is convenient for express addressees to take express, saves time and labor, and avoids the situation that express is randomly stored in four express cabinets and taken in one express cabinet by a courier, so that residents can take the express conveniently, the express is taken by the courier by the aid of a community door which is frequently accessed, and in addition, the express is not disordered and is not missed when a large number of express are taken.

摘要：【中文】本发明涉及一种高强度TPU复合保暖面料及其制备方法，属于纺织面料技术领域。在本发明技术方案中，通过在TPU薄膜和基体纤维层之间，通过添加至溶胶材料内部的空心微球，改善材料的结构性能，一方面，制备的复合空心微球呈现六角密排空间分布，这样的分散结构，有利于材料内部形成稳定的结构，提高材料之间结合强度，从而有效改善材料粘结强度和力学性能，同时本发明采用空心微球填充后，其导热性能下降，保暖性能进一步提高，有效改善材料的保暖性能。 【EN】The invention relates to a high-strength TPU composite thermal fabric and a preparation method thereof, and belongs to the technical field of textile fabrics. According to the technical scheme, the structural performance of the material is improved by adding the hollow microspheres into the sol material between the TPU film and the matrix fiber layer, on one hand, the prepared composite hollow microspheres are distributed in a hexagonal close-packed space, and the dispersed structure is beneficial to forming a stable structure in the material and improving the bonding strength between the materials, so that the bonding strength and the mechanical property of the material are effectively improved.

摘要：【中文】本发明提供了一种反馈控制电路、充电器以及开关电源，所述反馈控制电路包括原边控制电路、副边反馈电路以及光电耦合器；所述副边反馈电路通过光电耦合器将副边电路输出电压的变化反馈至所述原边控制电路；所述光电耦合器包括发光器件以及受光器件；所述副边反馈电路包括：可控精密稳压芯片，所述可控精密稳压芯片包括阴极、阳极以及参考极；所述阳极接地，所述阴极连接至所述发光器件的负极；一级反馈电路，所述一级反馈电路为所述参考极提供参考电压；以及二级反馈电路，所述二级反馈电路为所述参考极提供参考电压。相较于现有技术，本发明反馈控制电路由于设置了二级反馈电路，从而有效增强了所述反馈控制电路的可靠性。 【EN】The invention provides a feedback control circuit, a charger and a switching power supply, wherein the feedback control circuit comprises a primary side control circuit, a secondary side feedback circuit and a photoelectric coupler; the secondary feedback circuit feeds back the change of the output voltage of the secondary circuit to the primary control circuit through a photoelectric coupler; the photoelectric coupler comprises a light emitting device and a light receiving device; the secondary feedback circuit includes: the controllable precise voltage stabilizing chip comprises a cathode, an anode and a reference electrode; the anode is grounded, and the cathode is connected to the negative electrode of the light-emitting device; a primary feedback circuit providing a reference voltage for the reference electrode; and a secondary feedback circuit providing a reference voltage to the reference electrode. Compared with the prior art, the feedback control circuit provided by the invention is provided with the secondary feedback circuit, so that the reliability of the feedback control circuit is effectively enhanced.

摘要：【中文】本发明提供了一种反激式开关电源，包括电源输入及整流电路、DC‑DC开关电路及电压电流反馈电路，DC‑DC开关电路包括PWM控制集成电路U1，所述PWM控制集成电路U1具有GND端、FB端、Vin端、RI端、RT端、Sense端、VDD端以及Gate端，反激式开关电源还包括连接于PWM控制集成电路FB端与RI端之间的频率调节电路，所述频率调节电路用于根据反激式开关电源的工作状态改变反激式开关电源的工作频率：当反激式开关电源处于轻载时，频率调节电路将调低工作频率；当反激式开关电源处于重载时，频率调节电路将调高工作频率。相较于现有技术，本发明的反激式开关电源可以根据工作环境调整工作频率，因此适用于更广泛的场合，同时可以节能、降温升。 【EN】The invention provides a flyback switching power supply, which comprises a power supply input and rectifying circuit, a DC-DC switching circuit and a voltage and current feedback circuit, wherein the DC-DC switching circuit comprises a PWM control integrated circuit U1, the PWM control integrated circuit U1 is provided with a GND end, a FB end, a Vin end, an RI end, an RT end, a Sense end, a VDD end and a Gate end, the flyback switching power supply also comprises a frequency regulating circuit connected between the FB end and the RI end of the PWM control integrated circuit, and the frequency regulating circuit is used for changing the working frequency of the flyback switching power supply according to the working state of the flyback switching power supply: when the flyback switching power supply is in light load, the frequency regulating circuit reduces the working frequency; when the flyback switching power supply is in heavy load, the frequency regulating circuit can increase the working frequency. Compared with the prior art, the flyback switching power supply can adjust the working frequency according to the working environment, is suitable for wider occasions, and can save energy and reduce temperature rise.

摘要：【中文】本申请公开了一种探针卡及晶圆测试装置和晶圆测试方法，探针卡包括：电路板；多个第一焊盘，位于所述电路板上，多个所述第一焊盘之间形成有多条导线；驱动电路，与所述第一焊盘连接，并引出多个探针；第二焊盘，位于所述电路板上以及多个所述第一焊盘的外围；以及水平仪，焊接在所述第二焊盘上，所述水平仪上标记有用于表征所述探针卡相对于所述晶圆的最大允许偏移量的容错圈。该探针卡上设置有用于焊接水平仪的焊盘，测试时通过判断水平仪上的气泡是否位于标记的容错圈中，来判断探针卡与晶圆是否对准，从而对探针卡进行精确地位置调节，使得测试结果更加精准，减少了探针卡的更换频率，降低了测试成本，而且提高了测试效率。 【EN】The application discloses a probe card, a wafer testing device and a wafer testing method, wherein the probe card comprises: a circuit board; the first bonding pads are positioned on the circuit board, and a plurality of wires are formed among the first bonding pads; the driving circuit is connected with the first bonding pad and leads out a plurality of probes; the second welding disc is positioned on the circuit board and at the periphery of the first welding discs; and the level gauge is welded on the second bonding pad, and a fault-tolerant ring used for representing the maximum allowable offset of the probe card relative to the wafer is marked on the level gauge. The probe card is provided with the bonding pad for welding the level meter, and whether the probe card is aligned with the wafer or not is judged by judging whether bubbles on the level meter are positioned in the marked fault-tolerant ring or not during testing, so that the probe card is accurately adjusted in position, a test result is more accurate, the replacement frequency of the probe card is reduced, the test cost is reduced, and the test efficiency is improved.

摘要：【中文】本发明提供一种服务器主机健康度计算、告警方法及系统，方法包括如下步骤：S1.获取服务器主机CPU、内存及存储的资源使用率；S2.根据服务器主机CPU、内存及存储的各自使用率分别计算各自的健康度；S3.根据服务器主机CPU、内存以及存储的健康度，计算出服务器主机的健康度；S4.判断服务器主机的健康度是否低于健康度阈值；若是，则进行健康度告警。本发明提供的服务器主机健康度计算、告警方法及系统，实现服务器主机各资源整体的健康度的计算，并对服务器主机整体进行健康度评估，正确反馈服务器主机整体状态，并在状态较差时发出告警。 【EN】The invention provides a method and a system for calculating and alarming the health degree of a server host, wherein the method comprises the following steps: s1, acquiring resource utilization rates of a CPU (central processing unit), a memory and storage of a server host; s2, respectively calculating respective health degrees according to respective utilization rates of a CPU (central processing unit), a memory and storage of the server host; s3, calculating the health degree of the server host according to the health degree of the CPU, the memory and the storage of the server host; s4, judging whether the health degree of the server host is lower than a health degree threshold value or not; and if so, carrying out health degree alarm. The method and the system for calculating the health degree of the server host provided by the invention realize the calculation of the health degree of the whole resource of the server host, evaluate the health degree of the whole server host, correctly feed back the whole state of the server host and send out an alarm when the state is poor.

摘要：【中文】本发明公开了一种自动排水、储水屋面结构，包括房屋主体，所述房屋主体顶部设置有外框，所述外框内部一侧设置有储水槽，所述外框内部另一侧设置有转轴，所述转轴外侧设置有帆布，所述转轴一端设置有电机，所述帆布一侧设置有防护机构，所述防护机构包括绳索、竖轴和双轴电机，所述双轴电机两端均设置有传动轴，所述竖轴设置于传动轴一端，所述竖轴外侧设置有槽口，所述帆布一侧固定连接有挂钩。本发明通过绳索带动帆布转动，帆布带动转轴转动，有利于将整个帆布打开，铺设在房屋主体，一方面有利于减慢储存雨水的蒸发速度，使得更长久地对雨水加以利用，另一方可以对储存的雨水进行保护，防止其被污染。 【EN】The invention discloses an automatic water drainage and storage roof structure which comprises a house main body, wherein the top of the house main body is provided with an outer frame, one side inside the outer frame is provided with a water storage tank, the other side inside the outer frame is provided with a rotating shaft, canvas is arranged on the outer side of the rotating shaft, one end of the rotating shaft is provided with a motor, one side of the canvas is provided with a protection mechanism, the protection mechanism comprises a rope, a vertical shaft and a double-shaft motor, two ends of the double-shaft motor are respectively provided with a transmission shaft, the vertical shaft is arranged at one end of the transmission shaft, the outer side of the vertical shaft is. The canvas is driven by the rope to rotate, the canvas drives the rotating shaft to rotate, the whole canvas is favorably unfolded and paved on the house main body, on one hand, the evaporation speed of the stored rainwater is favorably reduced, so that the rainwater is utilized for a longer time, and on the other hand, the stored rainwater can be protected to prevent the rainwater from being polluted.