Abstract:
A method of manufacturing an amorphous alloy article is provided. The method comprises steps of: placing a prefabricated member made of a predetermined material having a different property from that of an amorphous alloy into a mold, in which the predetermined material is dissolvable in a predetermined solution; casting a fusant of the amorphous alloy into the mold such that the prefabricated member and the amorphous alloy are joined to form a semifinished product, in which a part of the prefabricated member is exposed out of the amorphous alloy; and placing the semifinished product into the predetermined solution to dissolve the prefabricated member.
Abstract:
A battery explosion-proof device (100) and a battery pack (200) may be provided. The battery explosion-proof device (100) may comprise a valve body (1), a rupture plate (2) and a protecting cover (3). The valve body (1) may comprise a base portion (11) and a shaft portion (12) connected with the base portion (11). The shaft portion (12) may be formed with threads on an external circumferential surface thereof and with a venting passage (121). The rupture plate (2) may be disposed inside the concaved portion (111) for sealing the venting passage (121). And the protecting cover (3) may be configured to cover the concaved portion (111).
Abstract:
An in-vehicle charging control device may be provided. The in-vehicle charging control device may comprise a control module (3), a charging socket (4) and a switching circuit (2). The charging socket (4) has a charging connection confirming terminal (CC) and a protective grounding terminal (PE). The switching circuit (2) is connected with the charging connection confirming terminal (CC) and the protective grounding terminal (PE) of the charging socket (4) respectively. The control module (3) is connected with an in-vehicle battery (1) via the switching circuit (2). The charging socket (4) is matched with a charging plug (5). The switching circuit (2) is in a conducting state when the charging plug (5) plugs in the charging socket (4) or in a disconnection state when the charging plug (5) does not plug in the charging socket (4). Further, a vehicle charging system and a vehicle may also be provided.
Abstract:
A pixel array is provided. The pixel array comprises a plurality of two-dimensionally arranged 4*4 Bayer matrix units, in which the matrix unit comprises a plurality of pixels, any of a green filter, a red filter and a blue filter is disposed in one pixel, and a part of the green filters are replaced by a white color filter in the matrix units. A camera using the same and a color processing method based on the pixel array are also provided.
Abstract:
A touch detecting assembly, a touch sensitive device and a portable electronic apparatus are provided. The touch sensitive device comprises a touch detecting assembly (300) and a control chip (400). The touch detecting assembly (300) comprises a substrate (100); and a plurality of induction units (200) disposed on the substrate (100) and not intersecting with each other. Each induction unit (200) comprises: a first part (230), in which one end of the first part (230) comprises a first electrode (210); and a second part (240), in which one end of the second part (240) is connected with the other end of the first part (230), and the other end of the second part (240) comprises a second electrode (220). The first electrodes (210) and the second electrodes (220) of the plurality of induction units (200) are connected with corresponding pins of the control chip (400).
Abstract:
An induction unit, a touch detecting assembly, and a touch sensitive device are provided. The touch sensitive device comprises: a substrate (100); a plurality of induction units (200) not intersecting with each other, and a detecting module (300) connected with the first electrodes (210) and the second electrodes (220) respectively. The induction unit (200) comprises a first electrode (210), a second electrode (220), a plurality of first structures (230) and a plurality of second structures (240). The plurality of first structures (230) are connected end to end via the plurality of second structures (240). The detecting module (300) is configured to apply a level signal to the first electrodes (210) and/or the second electrodes (220) to charge a self capacitor, to calculate a ratio between a first resistor and a second resistor, and to determine a touch position in a first direction and a touch position in a second direction.
Abstract:
A touch detecting assembly, a touch sensitive device, and a portable electronic apparatus are provided. The touch detecting assembly (100) comprises: a substrate (1); and a plurality of induction units (2) disposed on the substrate (1) and not intersecting with each other, each induction unit (2) comprising an induction body (20), and a first electrode (21) and a second electrode (22) connected with the induction body (20) respectively. Each induction body (20) has a plurality of empty parts (24), and the plurality of empty parts (24) are arranged in a predetermined pattern to define a current passage (25) for increasing a resistance between the first electrode (21) and the second electrode (22).
Abstract:
A cover assembly and a lithium ion battery comprising the same are provided. The cover assembly comprises: a sealing cover plate (3) for sealing an opening end of a shell of a battery; a ceramic sealing member (2) fixedly disposed in at least a first via hole formed in the sealing cover plate (3) which is insulated from the sealing cover plate (3); and an electrode terminal (1) fixedly disposed in a second via hole formed in the ceramic sealing member (2) for leading out a current from the battery, in which the electrode terminal (1) is electrically insulated from the sealing cover plate (3) by the ceramic sealing member (2).
Abstract:
A method for forming a current diffusion layer in a semiconductor light emitting device comprises steps of: heating and evaporating an ITO source on an epitaxial wafer by a direct current electron gun to form an ITO layer (16); after a part of the ITO layer (16) which accounts for 85%-90% of the thickness of the ITO layer (16) is deposited, heating and evaporating a doped ZnO source by a pulse current electron gun, and controlling a duty ratio of the pulse current of the pulse current electron gun to deposit a discontinuously arranged doped ZnO layer (17) on the part of the ITO layer (16) during the process of depositing the ITO layer (16); and further heating and evaporating the ITO source by the direct current electron gun to continue depositing a continuously deposited ITO layer (16) which buries the doped ZnO layer (17). Further, a method for fabricating a semiconductor light emitting device is also provided.
Abstract:
A battery separator and a method for preparing the same are provided. The battery separator comprises: a substrate which is a polyvinylidene fluoride non-woven fabric; and a coating layer formed on each surface of the substrate, in which the material of the coating layer comprises an ultra-high molecular weight polyethylene and a linear low density polyethylene.