Abstract: An electronic module performing a power function comprises a substrate and a plurality of semiconductor dies disposed on the substrate. The plurality of semiconductor dies operates together to perform a power device function. The semiconductor dies may be identical. The semiconductor die may have a high length-to-width (i.e. aspect) ratio in order to improve the thermal performance of the electronic module. The semiconductor die may be disposed on the substrate in a uniformly spaced pattern to improve the thermal performance, which pattern may be a hexagonal pattern, a linear pattern, or a rectangular pattern. The electronic module may also comprise a driver device coupled to and configured to control the plurality of semiconductor dies. The driver device may be disposed on the substrate between a first semiconductor die of the plurality of semiconductor dies and a second semiconductor die of the plurality of semiconductor dies.

Abstract: A silicon carbide (SiC) static induction transistor (SIT) includes a source, a gate disposed over the source and receiving a control signal, a drain disposed over the recessed gate and generating an output signal, an epitaxial pattern disposed between the source and the drain and including a protruding portion, and a gate bus electrically coupled to the gate and including carbon. A method of forming an SiC SIT transistor device includes providing a substrate including a source doped with dopants of a first conductivity type, forming an epitaxial pattern including a protruding portion over the source, forming a recessed gate over the source, forming a gate bus over the recessed gate, forming a drain over the gate bus and the epitaxial pattern, and forming a first heatsink over the drain.

Abstract: A method for obtaining and processing image data by using a medical visual aid system including a monitor and an endoscope configured to be inserted into a body cavity and including an image capturing device and a light emitting device, the method including illuminating a field of view of the image capturing device with the light emitting device, capturing the image data using the image capturing device, providing a non-linear scaling model adapted to the body cavity, adjusting the image data by applying the non-linear scaling model such that adjusted image data is formed, and presenting the adjusted image data on the monitor.

Abstract: A pad arranging method and a pad arrangement structure for a wire bonding of a chip is provided. The method includes following steps. A soldered component and a circuit board are provided. A plurality of pads is arranged on the circuit board. a number of the pads is corresponding to a number of a plurality pins of the soldered component.

Abstract: A moisture-permeable waterproof shoe includes an upper unit, an inner sleeve unit, and an outsole unit. The upper unit defines an inner space having a top open end and a bottom closed end. The inner sleeve unit is fixedly disposed in the inner space, and includes a moisture-permeable waterproof shoe-like inner sleeve and a thermoplastic polyurethane (TPU) sheet. The moisture-permeable waterproof shoe-like inner sleeve has an inner sleeve bottom surface and defines a wearing space having a top open end and a bottom closed end. The TPU sheet has a top surface fixedly connected to the inner sleeve bottom surface by a high-frequency welding method. The outsole unit is fixedly connected to an underside of the upper unit.

Abstract: A moisture-permeable waterproof shoe includes an upper unit, an inner sleeve unit, and an outsole unit. The upper unit defines an inner space having a top open end and a bottom closed end. The inner sleeve unit is fixedly disposed in the inner space, and includes a moisture-permeable waterproof shoe-like inner sleeve and a thermoplastic polyurethane (TPU) sheet. The moisture-permeable waterproof shoe-like inner sleeve has an inner sleeve bottom surface and defines a wearing space having a top open end and a bottom closed end. The TPU sheet has a top surface fixedly connected to the inner sleeve bottom surface by a high-frequency welding method. The outsole unit is fixedly connected to an underside of the upper unit.

Abstract: A method for obtaining and processing image data by using a medical visual aid system including a monitor and an endoscope configured to be inserted into a body cavity and including an image capturing device and a light emitting device, the method including illuminating a field of view of the image capturing device with the light emitting device, capturing the image data using the image capturing device, providing a non-linear scaling model adapted to the body cavity, adjusting the image data by applying the non-linear scaling model such that adjusted image data is formed, and presenting the adjusted image data on the monitor.

Abstract: A method for obtaining and processing image data by using a medical visual aid system including a monitor and an endoscope configured to be inserted into a body cavity and having an image capturing device and a light emitting device, the method including illuminating a field of view of the image capturing device with the light emitting device, capturing the image data using the image capturing device, providing a non-linear scaling model adapted to the body cavity, adjusting the image data by applying the non-linear scaling model such that adjusted image data is formed, and presenting the adjusted image data on the monitor.

Abstract: A method for obtaining and processing image data by using a medical visual aid system comprising an endoscope and a monitor is presented. The endoscope is configured to be inserted into a body cavity and comprises an image capturing device and a light emitting device. The method comprises illuminating a field of view of the image capturing device with the light emitting device, capturing the image data using the image capturing device, providing a non-linear scaling model adapted to the body cavity, adjusting the image data by applying the non-linear scaling model such that adjusted image data is formed, and presenting the adjusted image data on the monitor.

Abstract: A pulley assembly for a high-speed continuously variable transmission includes a drive pulley, a shaft sleeve, a movable pulley, rollers, and a back pressure disc. The movable pulley has a shaft portion fitted on the shaft sleeve. The movable pulley has a disc chamber radially formed with multiple pairs of retaining wall pieces. A receiving room is defined between each pair of the retaining wall pieces. The bottom of the receiving room has an inclined push surface. The rollers are received in the receiving rooms. The back pressure disc includes a disc body having a complete inner conical surface. The back pressure disc is subject to the shaft sleeve and unable to be axially displaced along an output shaft. The peripheral edge of the disc body is embedded into the disc chamber of the movable pulley. The inner conical surface is pressed against the rollers.

Abstract: A purging device includes an intake module, an exhausting module, a first purge gas supplying module, a second purge gas supplying module, a control valve and a processing module. The processing module is electrically connected to the control valve, and is operable so as to control the control valve to allow flow of a first purge gas from the first purge gas supplying module into the intake module, while preventing flow of a second purge gas from the second purge gas supplying module into the intake module, or allow flow of the second purge gas from the second purge gas supplying module into the intake module, while preventing flow of the first purge gas from the first purge gas supplying module into the intake module.

Abstract: An alarm system for a vehicle comprises a sensor disposed on an installation plane of the vehicle, configured to emit a plurality of frequency-modulated continuous waveform (FMCW) signals toward a reverse plane of the installation plane and receiving reflected signals of the plurality of FMCW signals, to detect information of a plurality of targets within a specified range corresponding to the vehicle; an alarm being controlled to generate an alarm signal; and a control module coupled to the sensor and the alarm, capable of receiving the information of the plurality of targets detected by the sensor; determining a vehicle information of the vehicle in relation to an external environment according to the information of the plurality of targets; and determining movement statuses of the plurality of targets in relation to the vehicle according to the vehicle information and the information of the plurality of targets, and accordingly controlling the alarm.

Abstract: A pulley assembly for a high-speed continuously variable transmission includes a drive pulley, a shaft sleeve, a movable pulley, rollers, and a back pressure disc. The movable pulley has a shaft portion fitted on the shaft sleeve. The movable pulley has a disc chamber radially formed with multiple pairs of retaining wall pieces. A receiving room is defined between each pair of the retaining wall pieces. The bottom of the receiving room has an inclined push surface. The rollers are received in the receiving rooms. The back pressure disc includes a disc body having a complete inner conical surface. The back pressure disc is subject to the shaft sleeve and unable to be axially displaced along an output shaft. The peripheral edge of the disc body is embedded into the disc chamber of the movable pulley. The inner conical surface is pressed against the rollers.

Abstract: An electronic device with a flexible assembly, comprising a housing, a positioning assembly and a flexible display, is provided. The housing comprises a first cover plate, a second cover plate and a flexible assembly. The flexible assembly is bendably connected to the first and second cover plates, so that the first cover plate closes on the second cover plate or opens to a limit angle with respect to the second cover plate and then stops. The positioning assembly is disposed on the housing for positioning the first cover plate, the flexible assembly and the second cover plate in an open state or a closed state. When the first cover plate opens to the limit angle with respect to the second cover plate, the positioning assembly prevents the first cover plate from rotating in a reverse direction with respect to the second cover plate.

Abstract: High power multi-chip module packages for packaging semiconductor dice are disclosed. The disclosed packages have an output power of at least 1 kilowatt (kW) and can have an operating signal frequency in a range of hundreds of MHz. The high power multi-chip module packages have base plates with multiple planes or layers that can be conductive and may be thin metal layers in some examples. The multiple planes are formed and overlaid in such a way that they help reduce stray inductance values caused by the packaging itself, which improves overall device operation and efficiency. Current loops created when one of the multi-chip modules is in a turn-on condition are balanced and opposed and generate a minimized B-Field that is restricted by the manner in which the multiples planes of the base plate are overlaid, thus reducing the stray inductance values and improving device operation.

Abstract: A positioning system comprises a sweeper and a positioning device arranged on a ceiling. The sweeper has a lighting component for emitting light. The positioning device at least has a height measuring unit and a plurality of light-sensitive units. The positioning device measures a vertical distance between the positioning device and a floor through the height measuring unit. The positioning device receives the light emitted from the emitting light of the sweeper through the light-sensitive units, and calculates an oblique distance between the positioning device and the sweeper based on different strengths of the light respectively received from each of the plurality of light-sensitive units. Therefore, the positioning device can calculates a parallel distance between the positioning device and the sweeper based on the vertical distance and the oblique distance, and further determines a related position of the sweeper opposite to the positioning device.

Abstract: A positioning system comprises a sweeper and a positioning device arranged on a ceiling. The sweeper has a lighting component for emitting light. The positioning device at least has a height measuring unit and a plurality of light-sensitive units. The positioning device measures a vertical distance between the positioning device and a floor through the height measuring unit. The positioning device receives the light emitted from the emitting light of the sweeper through the light-sensitive units, and calculates an oblique distance between the positioning device and the sweeper based on different strengths of the light respectively received from each of the plurality of light-sensitive units. Therefore, the positioning device can calculates a parallel distance between the positioning device and the sweeper based on the vertical distance and the oblique distance, and further determines a related position of the sweeper opposite to the positioning device.

Abstract: Embodiments of the present disclosure are directed towards electronic display support structures having an inductive power supply and associated systems, techniques, and configurations. In one embodiment, an apparatus includes a display support structure configured to structurally support an electronic display, the display support structure including a power output module that is configured to inductively couple with a power supply charging module disposed in a floor, the display support structure being configured to electrically couple the power output module with the electronic display. Other embodiments may be described and/or claimed.

Abstract: A non-volatile storage device adopt memristors to store data and uses fewer transistors to realize the same circuit function, whereby to decrease the chip area and reduce the time and energy spent in initiating the device. Further, the non-volatile storage device disposes appropriate electronic elements in the spacing between adjacent memristors to meet the layout design rule and achieve high space efficiency in the chip lest the space between memristors be wasted.

Abstract: An assembly includes an electronic device casing, a heat-dissipating module and a waterproofing module. The electronic device casing is formed with an encircling wall. The encircling wall has a wall body and an apertured portion formed in the wall body. The heat-dissipating module is coupled to the electronic device casing, is surrounded by the encircling wall, and includes a heat pipe extending through the apertured portion. The waterproofing module includes a waterproofing element that has a ring portion disposed on a top rim of the wall body, and a sleeve portion having a first sleeve segment that is connected to the ring portion, that is sleeved on the heat pipe and that engages the apertured portion so as to establish water tightness between the heat pipe and the apertured portion.