摘要:
A mobile terminal is disclosed. The mobile terminal includes a metal back cover; an NFC coil located under the metal cover; a first slot set on the metal cover, the first slot including a plurality of slot cells set intervally along a same straight line, the slot cells dividing the metal back cover into a top and a body portion; and a second slot set on the top. A part of the NFC coil is located within a projection area of the top.
摘要:
An NFC antenna structure is disclosed in the present disclosure. The NFC antenna structure includes a metal back cover including a side frame, and including a plurality of through-holes; a NFC coil positioned below the metal back cover. The NFC coil is located at least partially in a normal projection area of the through-holes, and the side frame is provided with a plurality of slits communicating with the through-holes.
摘要:
A hybrid electric vehicle and method of its control include a parallel hybrid powertrain including an engine, a transmission, a battery system, a first electric motor coupled to the engine by a first clutch between the engine and the first electric motor, a second electric motor coupled to the transmission and to the first electric motor by a second clutch between the first and second electric motors, and a controller configured to control the parallel hybrid powertrain for optimal operation across a plurality of different propulsion and charging modes, including calculating cost values for each of the engine and the first and second electric motors and selecting optimal propulsion and charging modes based on the calculated cost values.
摘要:
A liquid crystal display (LCD) module is disclosed, which comprises: a thin film transistor (TFT) substrate and a color filter (CF) substrate disposed opposite to each other, and a liquid crystal layer sandwiched between the TFT substrate and the CF substrate. The TFT substrate comprises a plurality of wires including at least a first group of wires and a second group of wires, and the second group of wires comprises at least two wires. The CF substrate comprises first curing test units and second curing test units insulated from each other. The first curing test units are electrically connected with the first group of wires, and the second curing test units are electrically connected with all the wires of the second group of wires. A manufacturing method of an LCD module is further disclosed. The LCD module and the manufacturing method thereof of the present disclosure can avoid occurrence of arcing in the TFT substrate during the CVD process, thereby improving the product yield and reducing the manufacturing cost.
摘要:
The present invention discloses a UV glass production method, comprising the steps: arranging a blade on an exposure stage; controlling the position of an exposure area on a glass substrate by regulating the position of the blade; removing a film layer from the area to be transparent; and forming a UV mask in the area to be shaded. In the present invention, a mask blade is adopted, can individually move and be accurately controlled individually; thus, rays of an exposure machine can be accurately positioned for producing a UV glass which meets standards. Moreover, in the present invention, there is no need to design a light cover especially so as to save the design and production cost of the light cover; thus, the present invention can ensure the production accuracy and effectively save the production cost.
摘要:
System and method are provided for driving a transistor. The system includes a floating-voltage generator, a first driving circuit, and a second driving circuit. The floating-voltage generator is configured to receive a first bias voltage and generate a floating voltage, the floating-voltage generator being further configured to change the floating voltage if the first bias voltage changes and to maintain the floating voltage to be lower than the first bias voltage by a first predetermined value in magnitude. The first driving circuit is configured to receive an input signal, the first bias voltage and the floating voltage. The second driving circuit is configured to receive the input signal, a second bias voltage and a third bias voltage, the first driving circuit and the second driving circuit being configured to generate an output signal to drive a transistor.
摘要:
A liquid crystal display (LCD) module is disclosed, which comprises: a thin film transistor (TFT) substrate and a color filter (CF) substrate disposed opposite to each other, and a liquid crystal layer sandwiched between the TFT substrate and the CF substrate. The TFT substrate comprises a plurality of wires including at least a first group of wires and a second group of wires, and the second group of wires comprises at least two wires. The CF substrate comprises first curing test units and second curing test units insulated from each other. The first curing test units are electrically connected with the first group of wires, and the second curing test units are electrically connected with all the wires of the second group of wires. A manufacturing method of an LCD module is further disclosed. The LCD module and the manufacturing method thereof of the present disclosure can avoid occurrence of arcing in the TFT substrate during the CVD process, thereby improving the product yield and reducing the manufacturing cost.
摘要:
System and method are provided for generating a plurality of channel currents. The system includes a channel reference generator configured to receive a first reference current and generate at least a first channel driving current and a second channel driving current, a first channel current divider configured to receive the first channel driving current and generate a first input current, a second input current, and a third input current, a second channel current divider configured to receive the second channel driving current and generate a fourth input current, a fifth input current, and a sixth input current, a first channel driver configured to receive the first input current, the second input current, and the third input current and generate a first channel current, and a second channel driver configured to receive the fourth input current, the fifth input current, and the sixth input current and generate a second channel current.