摘要：【中文】本发明提供了一种防反灌电流MOS管驱动电源产生电路，包括二极管D1、二极管D2、电容C1、电容C2，所述二极管D2的阳极接于充电器/电源的电源VD，所述二极管D2的阴极与所述二极管D1的阳极连接，所述二极管D1的阴极与驱动电路连接，所述电容C1的一端连接于充电器/电源的正极输出端。本发明的有益效果是：采用简单的电路产生驱动电源，成本较低，占用面积较小，方便PCB的布局。 【EN】The invention provides a reverse-flow current prevention MOS tube driving power supply generation circuit which comprises a diode D1, a diode D2, a capacitor C1 and a capacitor C2, wherein the anode of the diode D2 is connected with a power supply VD of a charger/power supply, the cathode of a diode D2 is connected with the anode of a diode D1, the cathode of the diode D1 is connected with a driving circuit, and one end of the capacitor C1 is connected with the anode output end of the charger/power supply. The invention has the beneficial effects that: the driving power supply is generated by adopting a simple circuit, so that the cost is lower, the occupied area is smaller, and the layout of the PCB is convenient.

摘要：【中文】本发明公开一种数据存储设备、基座和数据读写模块。数据存储设备包括电力接收控制板、电力接收线圈、数据存储单元、存储单元控制板。电力接收控制板包括密码验证装置，用于验证数据读写模块传送过来的密码。当密码验证装置的密码验证结果为否时，电力接收控制板不向存储单元控制板供电，从而禁止数据读写模块对数据存储设备进行数据读写操作。因此，本发明能够有效地防止数据存储设备中的数据被未经授权的不法人员窃取，提高了数据存储设备的数据安全性。 【EN】The invention discloses a data storage device, a base and a data read-write module. The data storage device includes a power reception control board, a power reception coil, a data storage unit, and a storage unit control board. The power receiving control panel comprises a password verification device used for verifying the password transmitted by the data reading and writing module. And when the password verification result of the password verification device is negative, the power receiving control board does not supply power to the storage unit control board, so that the data read-write module is forbidden to carry out data read-write operation on the data storage equipment. Therefore, the invention can effectively prevent the data in the data storage device from being stolen by unauthorized illegal personnel, and improves the data security of the data storage device.

摘要：【中文】本公开的实施例涉及一种经尿道的前列腺取样装置及其制造方法。该经尿道的前列腺取样装置包括外套管组件，其适于经患者的尿道插入患者的前列腺，外套管组件在其上设置有窗口；中管组件，其被适配为能够安装在外套管组件内并相对于外套管组件可操作地在与外套管组件的中心轴线平行的方向上移动，中管组件包括第一偏转机构；和取样针，其在末端包括用于从患者的前列腺取样的第一段，取样针能够至少部分地布置在中管组件内，取样针被适配为相对于中管组件可操作地在与中心轴线平行的方向上移动，取样针的至少一部分能够与第一偏转机构接合，通过该接合取样针相对于中管组件的移动使得第一段以相对于中心轴线的偏转角度穿过窗口。 【EN】Embodiments of the present disclosure relate to a transurethral prostate sampling device and a method of manufacturing the same. The transurethral prostate sampling device includes an outer cannula assembly adapted for insertion into a patient's prostate through the patient's urethra, the outer cannula assembly having a window disposed thereon; a middle tube assembly adapted to be mountable within and operatively movable relative to the outer cannula assembly in a direction parallel to a central axis of the outer cannula assembly, the middle tube assembly including a first deflection mechanism; and a sampling needle including a first segment at a distal end for sampling a prostate of a patient, the sampling needle being at least partially disposable within the middle tube assembly, the sampling needle being adapted to operably move relative to the middle tube assembly in a direction parallel to the central axis, at least a portion of the sampling needle being engageable with the first deflection mechanism, whereby movement of the sampling needle relative to the middle tube assembly causes the first segment to pass through the window at a deflection angle relative to the central axis.

摘要：【中文】一种格瓦斯制备方法，涉及一种发酵饮料的制备方法。格瓦斯制备方法：一、将大列巴面包切片烘烤成面包干；二、面包干粉碎成面包渣、面包渣用水浸泡、过滤提取面包液；三、制备糖化液；四、面包液、糖化液进入发酵罐，加入保加利亚乳酸菌、酵母菌进行发酵；五、过滤、高温杀菌、导入存储罐、灌装。本发明采用制备面包液的浸泡面包渣进行糖化，所制备出的产品色、香、味均超过大米糖化制备的格瓦斯。而且，产品性状、质量稳定，本发明制备出的格瓦斯面包口感更加浓厚，色泽更为鲜亮。 【EN】A kvass preparation method, relating to a preparation method of fermented beverage. The preparation method of kvass comprises the following steps: firstly, slicing and baking the Roba bread into a dried bread; secondly, crushing the dried bread into bread crumbs, soaking the bread crumbs in water, and filtering to extract bread liquid; thirdly, preparing saccharification liquid; fourth, the bread liquid and the saccharified liquid enter a fermentation tank, and lactobacillus bulgaricus and saccharomycetes are added for fermentation; fifthly, filtering, sterilizing at high temperature, guiding into a storage tank and filling. The invention adopts the soaked bread crumbs for saccharification, and the color, the fragrance and the taste of the prepared product exceed the kvass prepared by saccharification of rice. Moreover, the product has stable properties and quality, and the kvass bread prepared by the invention has thicker mouthfeel and brighter color.

摘要：【中文】本发明公开一种触控检测装置，包括：触摸面板；压电感应传感器，贴装在所述触摸面板上，用于检测施加在所述触摸面板上的敲击事件；和控制电路板，与所述压电感应传感器通信。所述控制电路板包括：信号调理电路，用于对所述压电感应传感器输出的检测信号进行处理；和控制器，适于根据处理后的检测信号判断所述敲击事件是否为正确的人手指敲击事件。在本发明中，触控检测装置能够方便且准确地识别施加在触摸面板上的敲击事件是否为正确的人手指敲击事件，并且结构简单、成本低廉。 【EN】The invention discloses a touch detection device, comprising: a touch panel; the piezoelectric induction sensor is attached to the touch panel and used for detecting a knocking event applied to the touch panel; and a control circuit board in communication with the piezoelectric inductive sensor. The control circuit board includes: the signal conditioning circuit is used for processing the detection signal output by the piezoelectric induction sensor; and the controller is suitable for judging whether the knocking event is a correct human finger knocking event or not according to the processed detection signal. According to the invention, the touch detection device can conveniently and accurately identify whether the knocking event applied to the touch panel is the correct human finger knocking event or not, and has the advantages of simple structure and low cost.

摘要：【中文】一种固液混合浓度发酵法生产面包发酵基的方法，涉及一种面包发酵基的生产方法，属于生产面包发酵基料的方法领域。本发明为了解决现有生产格瓦斯的过程中分离的蛋白质仅用于饲料的技术问题。本方法如下：通过螺旋泵将制备格瓦斯过滤后的滤渣打入到发酵罐内发酵，开启搅拌器，温度调整到28℃时，接种乳酸菌液，接种酵母菌液，然后进行保温发酵12小时，再升温至32‑34℃，继续发酵24‑30小时，至pH值为3.6‑3.8，为发酵终点，即得。本发明发酵后所产生的各种氨基酸和各种微量元素，产生独特风味和优良的口感，具有清理肠道，助消化等功能，可以做干、湿、冰品食品添加物，以满足消费者需求。主要成分及含量如下：水份70.4g/100g、乳酸菌1.2×10⁸CFU/g、蛋白质16.1g/100g、酵母菌2.2×10⁶CFU/g。 【EN】A method for producing bread fermentation base by a solid-liquid mixed concentration fermentation method relates to a production method of bread fermentation base, and belongs to the field of methods for producing bread fermentation base materials. The invention aims to solve the technical problem that the protein separated in the existing kvass production process is only used for feed. The method comprises the following steps: pumping the filter residue after kvass preparation filtration into a fermentation tank for fermentation by a screw pump, starting a stirrer, inoculating lactic acid bacteria liquid and yeast liquid when the temperature is adjusted to 28 ℃, then carrying out heat preservation fermentation for 12 hours, heating to 32-34 ℃, continuing the fermentation for 24-30 hours until the pH value is 3.6-3.8, and obtaining the kvass fermentation end point. The fermented food additive produces various amino acids and trace elements, has unique flavor and good taste, has the functions of cleaning intestinal tracts, aiding digestion and the like, and can be used as food additives for dry, wet and ice products to meet the requirements of consumers. The main components and contents are as follows: water content 70.4g/100g, lactic acid bacteria 1.2X 10⁸CFU/g, protein 16.1g/100g, yeast 2.2 × 10⁶CFU/g。

摘要：【中文】本发明公开了一种天然气直裂解制备H2与CNTs的催化渗透性一体化膜反应器及应用，该膜反应器是由含5~10%（w/w）金属钯分散在多孔的γ‑三氧化二铝（γ‑Al2O3）陶瓷圆管为催化膜层支撑体，含活性组分镍10~20%与钴20~40%、含助催化组分镧1~10%及增强剂钾1~5%嵌入于经预处理的碳纳米管（CNTs）中且涂覆于氧化铝陶瓷圆管内壁的膜厚度为10nm~1μm、膜孔径为0.20~10nm所构成的无机碳纳米膜，以及诸如连接件、密封件、夹套等组件所组成，形成一种同时具备催化活性与分离选择性为一体的催化渗透性膜反应器，进料气进入膜反应器，在温度450~700℃、压力1.2~3.8MPa下进行甲烷热裂解催化反应，生成的富氢气为粗氢产品或进入变压吸附精制提氢得到纯度99.99%（v/v）以上的H2产品，生成的CNTs经吹扫及后续加工得到产品。 【EN】The invention discloses a catalytic permeability integrated membrane reactor for preparing H2 and CNTs through natural gas direct cracking and application, wherein the membrane reactor is composed of a catalytic membrane layer support body which is a gamma-aluminum oxide (gamma-Al 2O 3) ceramic round tube containing 5-10% (w/w) of metal palladium dispersed in porous gamma-aluminum oxide (gamma-Al 2O 3), an inorganic carbon nano membrane which is embedded in pretreated Carbon Nano Tubes (CNTs) and contains 10-20% of active components nickel and 20-40% of cobalt, 1-10% of cocatalyst components lanthanum and 1-5% of reinforcing agent potassium and coated on the inner wall of the alumina ceramic round tube, wherein the membrane thickness is 10 nm-1 mu m, and the membrane pore diameter is 0.20-10 nm, and components such as a connecting piece, a sealing piece, a jacket and the like, so as to form the catalytic permeability membrane reactor which integrates catalytic activity and separation selectivity at the same time, feed gas enters the membrane reactor, and the catalytic permeability reactor is used at the temperature of 450-700℃, Performing methane thermal cracking catalytic reaction under the pressure of 1.2-3.8 MPa, wherein the generated hydrogen-rich gas is a crude hydrogen product or enters a pressure swing adsorption refining process to extract hydrogen to obtain an H2 product with the purity of more than 99.99% (v/v), and the generated CNTs are subjected to purging and subsequent processing to obtain a product.

摘要：【中文】本发明公开了一种甲醇水蒸气转化制备H2的催化剂及其应用，催化剂组成为，铜钴双金属催化剂制备前驱体为硝酸铜（Cu(NO3)2）和硝酸钴（Co(NO3)3）混合溶液，助催化剂前驱物为硝酸镧系（La(NO3)3）与硝酸钾（KNO3）混合溶液，载体为经预处理的多层碳纳米管（CNTs）与活性氧化铝（Al2O3）混合物，通过醇热溶‑焙烧法，获得含活性组分铜40~60%（w/w，以下类同）、钴10~20%，含助催化组分镧1~5%，含促进剂钾1~5%，以及含其余的混合载体碳纳米管与活性氧化铝，其中，催化剂在甲醇水蒸气转化反应温度为240~300℃，反应压力为1.0~3.0MPa下，单位催化剂的空速可达到1,600~3,000/g（催化剂）·h以上，甲醇转化率为96~99%以上，甲醇消耗为每一标方氢气产品所消耗的原料甲醇为0.38~0.40公斤。 【EN】The invention discloses a catalyst for preparing H2 by methanol steam conversion and application thereof, wherein the catalyst comprises a copper-cobalt bimetallic catalyst preparation precursor which is a mixed solution of copper nitrate (Cu (NO3) 2) and cobalt nitrate (Co (NO3) 3), a cocatalyst precursor which is a mixed solution of lanthanum nitrate (La (NO3) 3) and potassium nitrate (KNO 3), a carrier which is a mixture of pretreated multilayer Carbon Nanotubes (CNTs) and active alumina (Al 2O 3), and the catalyst is prepared by an alcohol hot melting-roasting method, wherein the catalyst contains 40-60% (w/w, the same below) of copper as an active component, 10-20% of cobalt, 1-5% of lanthanum as a cocatalyst component, 1-5% of potassium as a promoter, and the rest of mixed carrier carbon nanotubes and active alumina, wherein the space velocity of the unit catalyst can reach 1,600-3,000 g (in catalyst) per hour at a methanol steam conversion reaction temperature of 240-300 ℃, a reaction pressure of 1.0-3,0 MPa, the conversion rate of the methanol is more than 96-99%, and the consumption of the methanol is 0.38-0.40 kg of raw material methanol consumed by each standard hydrogen product.

摘要：【中文】本发明公开了一种LED‑MOCVD制程含氨尾气热裂解制氢的催化剂及其应用，催化剂组成为，钴钼双金属催化剂制备前驱体为硝酸钴（Co(NO3)2）和硝酸钼（Mo(NO3)3）混合溶液，助催化剂前驱物为硝酸镧（La(NO3)3）与硝酸钾（KNO3）混合溶液，载体为经预处理的多层碳纳米管（CNTs）与氧化镁（MgO）混合物，通过醇热法，获得含活性组分钴10~30%（w/w，以下类同）、钼5~20%，含助催化组分镧1~10%，含促进剂钾1~5%，以及含其余的混合载体碳纳米管与氧化镁，本发明对LED‑MOCVD制程含氨尾气进行氨裂解制得氢气，并返回到LED‑MOCVD制程中循环使用，为LED产业绿色与循环经济发展填补了空白。 【EN】The invention discloses a catalyst for preparing hydrogen by thermally cracking ammonia-containing tail gas in an LED-MOCVD process and application thereof, wherein the catalyst comprises a cobalt-molybdenum bimetallic catalyst, a precursor of the cobalt-molybdenum bimetallic catalyst is a mixed solution of cobalt nitrate (Co (NO3) 2) and molybdenum nitrate (Mo (NO3) 3), a promoter precursor is a mixed solution of lanthanum nitrate (La (NO3) 3) and potassium nitrate (KNO 3), a carrier is a mixture of pretreated multilayer Carbon Nanotubes (CNTs) and magnesium oxide (MgO), and the catalyst is prepared by carrying out ammonia cracking on the tail gas in the LED-MOCVD process to prepare hydrogen, returning the hydrogen to the LED-MOCVD process for recycling through an alcohol-thermal method, wherein the mixture contains 10-30% (w/w, the same below) of active component cobalt, 5-20%, 1-10% of promoter component lanthanum, 1-5% of promoter potassium and the rest of mixed carrier carbon nanotubes and magnesium oxide, fills the blank for the green and circular economy development of the LED industry.

摘要：【中文】本发明公开了一种MOCVD制程含氨尾气制氢的非催化渗透性膜反应器及应用，由含活性组分钴10~30%（w/w）、钼5~20%（w/w），含助催化组分镧1~10%（w/w），含促进剂钾1~5%（w/w），及含经预处理的碳纳米管（CNTs）35~83%（w/w）所组成的催化剂颗粒，装填于由氧化铝为支撑体上涂覆有金属钯膜层的陶瓷膜管内，形成填充于膜管内的催化剂固定床层的非催化渗透性膜反应器（PBCMR，Packed Bed Catalytic Membrane Reactor），MOCVD制程含氨尾气经预处理后进入膜反应器内，在反应温度为400~600℃，反应压力为1.0~3.0MPa下进行氨热裂解催化反应，反应气经吸附精制脱氨、变压吸附提纯及金属吸气剂纯化，得到纯度大于6~7N的氢气产品，返回到MOCVD制程中循环使用，为LED产业绿色与循环经济发展填补了空白。 【EN】The invention discloses a non-Catalytic permeable Membrane Reactor for hydrogen production from ammonia-containing tail gas in an MOCVD process and application thereof, wherein catalyst particles consisting of 10-30% (w/w) of active component cobalt, 5-20% (w/w) of molybdenum, 1-10% (w/w) of cocatalyst component lanthanum, 1-5% (w/w) of promoter potassium and 35-83% (w/w) of pretreated Carbon Nanotubes (CNTs) are filled in a ceramic Membrane tube which takes alumina as a support body and is coated with a metal palladium Membrane layer to form a non-Catalytic permeable Membrane Reactor (PBCMR) of a catalyst fixed Bed layer filled in the Membrane tube, the ammonia-containing tail gas in the MOCVD process enters the Membrane Reactor after pretreatment, ammonia-containing tail gas is subjected to ammonia pyrolysis Catalytic reaction at the reaction temperature of 400-600 ℃ and the reaction pressure of 1.0-3.0 MPa, and the reaction gas is subjected to adsorption refining deamination, And (3) performing pressure swing adsorption purification and metal getter purification to obtain a hydrogen product with the purity of more than 6-7N, returning the hydrogen product to the MOCVD process for recycling, and filling the blank for green and circular economic development of the LED industry.