当前查询到129条专利与查询词 "Xu Zhiwen"相关,搜索用时0.6561206秒!排序方式:
发明专利:65实用新型: 60外观设计: 4
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申请号:201911180408.0 公开号:CN110970359A 主分类号:H01L21/768
摘要:【中文】本发明公布了一种具有支撑架的空气桥及制作方法,其中方法包括如下步骤:在衬底上涂布第一光阻;图形化第一光阻;在第一光阻上制作介电层;覆盖第二光阻,显影去除在第一光阻上面的第二光阻,保留第一光阻外侧的第二光阻;在第一光阻上面的区域制作空气桥金属;空气桥金属和介电层组成有具有支撑架的空气桥;去除第二光阻和第一光阻;本发明制作支撑架来支撑上方的空气桥金属,使得空气桥金属无须过厚,降低了成本。支撑架的支撑作用也使空气桥金属5可以进行长距离的垮桥,也可以在高低差较大的衬底上进行垮桥,同时又兼具良好的承受力,避免空气桥金属受到过重的压力而发生倒塌。支撑架的存在还可以隔离空气桥金属与桥下的底层线路。 【EN】The invention discloses an air bridge with a support frame and a manufacturing method thereof, wherein the method comprises the following steps: coating a first photoresist on a substrate; patterning the first photoresist; manufacturing a dielectric layer on the first photoresist; covering the second photoresist, developing to remove the second photoresist on the first photoresist, and reserving the second photoresist on the outer side of the first photoresist; manufacturing air bridge metal in an area above the first photoresist; the air bridge metal and the dielectric layer form an air bridge with a support frame; removing the second photoresist and the first photoresist; the invention makes the supporting frame to support the air bridge metal above, so that the air bridge metal does not need to be too thick, and the cost is reduced. The supporting function of the supporting frame also enables the air bridge metal 5 to collapse the bridge for a long distance, and also can collapse the bridge on a substrate with a large height difference, and meanwhile, the supporting frame has good bearing capacity, and prevents the air bridge metal from collapsing due to too heavy pressure. The presence of the support frame also isolates the air bridge metal from underlying circuitry beneath the bridge.
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申请号:201911367058.9 公开号:CN111007300A 主分类号:G01R19/00
摘要:【中文】本发明涉及电力检测技术领域,提供了一种串联电路电压检测方法、装置及存储介质,该方法包括:获取在供电端与接地端之间串联连接的n个串联单元,得到每个串联单元的配置电压值,再采集第n个所述串联单元中的芯片组的实际电压值传输至控制单元,计算所述配置电压值与实际电压值的差值得到电压差值;当所述电压差值的绝对值超过预设电压值时,判断该实际电压值不合理,并通过所述控制单元调控所述串联单元中芯片组的运算时钟频率;当第n个所述串联单元对应的电压差值的绝对值未超过预设电压值时,判断出实际电压值为合理。本发明对每个串联单元的电压进行检测,使加载在芯片两端的实际电压安全可靠,确保整个串联供电电路工作的稳定性。 【EN】The invention relates to the technical field of power detection, and provides a method, a device and a storage medium for detecting voltage of a series circuit, wherein the method comprises the following steps: acquiring n series units connected in series between a power supply end and a grounding end to obtain a configuration voltage value of each series unit, acquiring an actual voltage value of a chip set in the nth series unit, transmitting the actual voltage value to a control unit, and calculating a difference value between the configuration voltage value and the actual voltage value to obtain a voltage difference value; when the absolute value of the voltage difference exceeds a preset voltage value, judging that the actual voltage value is unreasonable, and regulating and controlling the operation clock frequency of a chip set in the series unit through the control unit; and when the absolute value of the voltage difference value corresponding to the nth series unit does not exceed the preset voltage value, judging that the actual voltage value is reasonable. The invention detects the voltage of each series unit, so that the actual voltage loaded at the two ends of the chip is safe and reliable, and the working stability of the whole series power supply circuit is ensured.
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申请号:201911421157.0 公开号:CN110989751A 主分类号:G05F1/46
摘要:【中文】本发明涉及电源供电技术领域,提供了一种串联供电电路、装置、矿机设备及计算机服务器,包括设置在主供电电源与接地端之间串联连接的若干个串联单元,每个所述串联单元内设置有至少包含一个ASIC芯片的芯片组,所述串联单元内嵌入有电压传感器,所述电压传感器监测芯片组两端的实际电压值,所述辅供电电源与电压传感器电连接,所述控制器与芯片组和电压传感器均通信连接,相邻两个串联单元之间通信连接,所述控制器根据实际电压值与预设目标值之间的差值调整对应芯片组的运算频率以平稳电压。本发明通过监测并调控每个芯片两端的电压,使加载在芯片两端的电压值安全可靠,确保串联供电电路的稳定性及提高供电效率。 【EN】The invention relates to the technical field of power supply, and provides a series power supply circuit, a device, ore equipment and a computer server, which comprise a plurality of series units which are arranged between a main power supply and a grounding end and are connected in series, wherein each series unit is internally provided with a chip set at least comprising an ASIC chip, a voltage sensor is embedded in each series unit, the voltage sensor monitors actual voltage values at two ends of the chip set, an auxiliary power supply is electrically connected with the voltage sensor, a controller is in communication connection with the chip set and the voltage sensor, two adjacent series units are in communication connection, and the controller adjusts the operation frequency of the corresponding chip set according to the difference value between the actual voltage value and a preset target value so as to stabilize the voltage. The invention ensures that the voltage values loaded at the two ends of the chip are safe and reliable by monitoring and regulating the voltage at the two ends of each chip, ensures the stability of the series power supply circuit and improves the power supply efficiency.
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申请号:201911322767.5 公开号:CN111069236A 主分类号:B09B3/00
摘要:【中文】本发明公开了一种餐厨垃圾深度处理工艺,包括以下步骤:(1)将餐厨垃圾送入破碎机进行破碎,得到有机悬浮浆液;(2)将有机悬浮浆液送入氧化反应器中,向氧化反应器中通入氧气或空气,在温度不低于140℃、压力为1MPa以上条件下进行氧化反应;(3)将步骤(2)所得物料进行固液分离如送入隔膜板框压滤机中进行压滤,得到无机残渣滤饼和氧化液;(4)将氧化液转入厌氧发酵罐进行厌氧发酵,收集沼气。本发明可实现餐厨垃圾的高度减量化,所得无机残渣与原来的餐厨垃圾相比减量率可以达到95%以上,同时可实现病菌的彻底灭杀。 【EN】The invention discloses a kitchen waste advanced treatment process, which comprises the following steps: (1) feeding the kitchen waste into a crusher for crushing to obtain organic suspension slurry; (2) feeding the organic suspension slurry into an oxidation reactor, introducing oxygen or air into the oxidation reactor, and carrying out oxidation reaction at a temperature of not less than 140 ℃ and under a pressure of more than 1 MPa; (3) carrying out solid-liquid separation on the material obtained in the step (2), such as sending the material into a membrane plate-and-frame filter press for filter pressing, so as to obtain an inorganic residue filter cake and an oxidizing solution; (4) and transferring the oxidation solution into an anaerobic fermentation tank for anaerobic fermentation, and collecting the methane. The invention can realize the high reduction of the kitchen waste, the reduction rate of the obtained inorganic residue can reach more than 95 percent compared with the original kitchen waste, and the thorough sterilization of pathogenic bacteria can be realized.
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申请号:201911256058.1 公开号:CN110977027A 主分类号:B23D53/00
摘要:【中文】本发明公开了一种风机叶片的芯材厚度倒角方法,包括以下步骤:设置切割设备的切割机头与切割设备的工作台面之间的高度;设置切割机头的锯条与切割设备的工作台面之间的相对角度;从垂直于切割机头的锯条延伸的方向推入芯材;切割机头的锯条沿着推入的方向将芯材上方需要倒角的部位去除。本发明采用切割设备来进行倒角。其中,切割设备的锯条通过高速线性移动,可以精确地对芯材的倒角进行切割。切割机头的锯条在高速运动中能够持续地进行切割。即使是芯材倒角的角度很小且涉及切割面积广的情况下,也不会影响芯材的进给速度,切割机头的锯条也能够保证非常高的切除效率。 【EN】The invention discloses a core material thickness chamfering method of a fan blade, which comprises the following steps: setting the height between a cutting machine head of the cutting equipment and a working table surface of the cutting equipment; setting a relative angle between a saw blade of the cutting machine head and a working table of the cutting equipment; pushing the core material from a direction perpendicular to the extension direction of the saw blade of the cutting machine head; and removing the part needing chamfering above the core material along the pushing direction by a saw blade of the cutting machine head. The invention uses a cutting device for chamfering. Wherein, the saw blade of cutting equipment can accurately cut the chamfer of core material through high-speed linear motion. The saw blade of the cutting head can continuously cut in a high-speed motion. Even under the condition that the angle of the core material chamfer is very small and the cutting area is wide, the feeding speed of the core material is not influenced, and the saw blade of the cutting machine head can also ensure very high cutting efficiency.
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申请号:201911256022.3 公开号:CN111014818A 主分类号:B23D55/00
摘要:【中文】本发明公开了一种风机叶片的腹板半圆芯材倒角方法,包括以下步骤:将切割机的锯条设置为与切割设备的工作台面倾斜,将一半圆工装设置于切割设备的工作台面上并相对固定,半圆工装的半圆导向块具有与腹板半圆芯材的半圆表面相匹配的弧形的形状;将腹板半圆芯材推入切割设备;将腹板半圆芯材的半圆表面贴着半圆工装的半圆导向块进行滑动,同时切割设备的锯条对腹板半圆芯材进行切割。本发明采用切割设备来进行倒角,实现了对腹板半圆芯材的圆弧表面的精确倒角。即使是芯材倒角的角度很小且涉及切割面积广的情况下,也不会影响芯材的进给速度,切割机头的锯条也能够保证非常高的切除效率。 【EN】The invention discloses a chamfering method for a semicircular core material of a web plate of a fan blade, which comprises the following steps of: setting a saw blade of the cutting machine to be inclined with a working table of cutting equipment, arranging a semicircular tool on the working table of the cutting equipment and fixing the semicircular tool relatively, wherein a semicircular guide block of the semicircular tool is in an arc shape matched with the semicircular surface of the web semicircular core material; pushing the semi-circular core material of the web plate into cutting equipment; the semicircular surface of the web semicircular core material is attached to a semicircular guide block of a semicircular tool to slide, and meanwhile, a saw blade of cutting equipment cuts the web semicircular core material. According to the invention, the chamfering is carried out by adopting the cutting equipment, so that the accurate chamfering of the arc surface of the semi-circular core material of the web plate is realized. Even under the condition that the angle of the core material chamfer is very small and the cutting area is wide, the feeding speed of the core material is not influenced, and the saw blade of the cutting machine head can also ensure very high cutting efficiency.
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申请号:201811324461.9 公开号:CN111152564A 主分类号:B41J2/175
摘要:【中文】本发明提供一种用于方便更换晶振的可拆卸侧板,包括设有与侧板形状对应凹槽的晶振腔,所述侧板上设有连接通孔,并设有一体注塑成型的毛细管,晶振腔上还设有与侧板上连接通孔对应的通孔,以及与毛细管对应设置的毛细管连接孔,所述毛细管连接孔处还设有O形圈。所述毛细管为L形,其与侧板连接部设有扁平连接段,防止毛细管受力发生扭转。在晶振腔的腔体外侧还设有加热片。 【EN】The invention provides a detachable side plate for conveniently replacing a crystal oscillator, which comprises a crystal oscillator cavity provided with a groove corresponding to the shape of the side plate, wherein the side plate is provided with a connecting through hole and an integrally injection-molded capillary tube, the crystal oscillator cavity is also provided with a through hole corresponding to the connecting through hole on the side plate and a capillary tube connecting hole corresponding to the capillary tube, and the capillary tube connecting hole is also provided with an O-shaped ring. The capillary is L-shaped, and a flat connecting section is arranged at the connecting part of the capillary and the side plate, so that the capillary is prevented from being twisted under stress. And a heating plate is arranged outside the cavity of the crystal oscillator cavity.
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申请号:201811324519.X 公开号:CN111152565A 主分类号:B41J2/175
摘要:【中文】本发明提供一种用于喷码机的多功能混合筒,还具有自动清洗的添加剂回收和储存、混合筒端盖上直接安装线路板、油墨搅拌和冷凝器装置收集混合筒内部的添加剂,减少添加剂的挥发,降低使用设备的成本,促进环保等功能。 【EN】The invention provides a multifunctional mixing drum for an ink-jet printer, which also has the functions of automatically cleaning, recovering and storing additives, directly mounting a circuit board on the end cover of the mixing drum, stirring ink and collecting the additives in the mixing drum by a condenser device, reducing the volatilization of the additives, reducing the cost of used equipment, promoting environmental protection and the like.
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申请号:202010045093.5 公开号:CN111129980A 主分类号:H02B1/46
摘要:【中文】本发明公开了一种移动散热矿箱及其车辆、系统,属于矿机技术领域,包括集装箱、外部供电单元、内部配电单元、网络单元、矿机、计算机终端、机架和风扇,所述集装箱两侧上部分别设有风扇,所述集装箱中部设有至少一排机架,所述机架上安装向上倾斜的矿机,所述集装箱尾部设有计算机终端,所述集装箱一内侧壁上安装有包含电源、UPS电源的内部配电单元,所述外部供电单元向电源、UPS电源供电,所述电源与矿机电连接,所述UPS电源与网络单元、计算机终端和风扇电连接,所述网络单元与矿机、计算机终端通信连接。本发明采用具有可移动化的集装箱,便于按需选址;利用太阳能板供电,实现矿机用电成本降低;矿机斜向安装,提高空间利用率。 【EN】The invention discloses a mobile heat-dissipation ore box, a vehicle and a system thereof, belonging to the technical field of ore machines, and comprising a container, an external power supply unit, an internal power distribution unit, a network unit, an ore machine, a computer terminal, racks and fans, wherein the fans are respectively arranged at the upper parts of two sides of the container, at least one row of racks is arranged in the middle of the container, the ore machine which is inclined upwards is arranged on the racks, the computer terminal is arranged at the tail part of the container, the internal power distribution unit comprising a power supply and a UPS power supply is arranged on one inner side wall of the container, the external power supply unit supplies power to the power supply and the UPS power supply, the power supply is electrically connected with the ore machine, the UPS power supply is electrically connected with the network unit, the computer terminal and the. The invention adopts the movable container, which is convenient for site selection according to the requirement; the solar panel is used for supplying power, so that the power consumption cost of the mining machine is reduced; the oblique installation of ore deposit machine improves space utilization.
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申请号:201911197175.5 公开号:CN111063657A 主分类号:H01L21/768
摘要:【中文】本发明公开一种用于大电流的空气桥及制作方法,其中方法包括如下步骤:在衬底上涂布桥墩光阻,在待做空气桥的桥墩处进行显影;在桥墩光阻上制作起始金属层;涂布桥面光阻,在桥墩和桥面处进行显影,并保留桥面上待做孔的位置上的桥面光阻;沉积空气桥金属到桥墩和桥面处,然后去除桥面光阻,空气桥金属上形成有孔;蚀刻孔内的起始金属层,使孔连通桥墩光阻。通过孔洞处蚀刻空气桥下的桥墩光阻,使得桥梁下的桥墩光阻可有效去除,进而可以加宽空气桥的宽度,使得空气桥可以具备负载大电流,并减少金属的用量,使得生产成本降低;其次制程时间及化学溶剂的用量,减少耗材的消耗及提升生产效率;再者可提高产品的良率及可靠度。 【EN】The invention discloses an air bridge for large current and a manufacturing method thereof, wherein the method comprises the following steps: coating a pier photoresist on a substrate, and developing at a pier to be made into an air bridge; manufacturing an initial metal layer on the bridge pier light resistor; coating bridge surface light resistance, developing at the bridge pier and the bridge surface, and reserving the bridge surface light resistance at the position of the hole to be made on the bridge surface; depositing air bridge metal to the bridge pier and the bridge deck, and then removing the bridge deck light resistance, wherein holes are formed in the air bridge metal; etching the initial metal layer in the hole to make the hole connected with the bridge pier light resistance. The pier photoresist under the air bridge is etched through the holes, so that the pier photoresist under the bridge can be effectively removed, the width of the air bridge can be widened, the air bridge can be loaded with large current, the metal consumption is reduced, and the production cost is reduced; secondly, the processing time and the dosage of chemical solvent reduce the consumption of consumables and improve the production efficiency; furthermore, the yield and reliability of the product can be improved.
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