Abstract: An RRAM circuit includes a first RRAM cell, a second RRAM cell, a first transistor, and a second transistor. The first RRAM cell is coupled between a first bit line and a first node. The second RRAM cell is coupled between a second bit line and the first node. The first transistor includes a first gate terminal, a first drain terminal, and a first source terminal. The first gate terminal is coupled to a first word line, the first drain terminal is coupled to the first node, and the first source terminal is coupled to a first source line. The second gate terminal is coupled to the first word line, the second drain terminal is coupled to the first node, and the second source terminal is coupled to a second source line.

Abstract: A semiconductor device includes: a first semiconductor region; and a first electrode on the first semiconductor region; wherein first semiconductor region includes a first layer and a second layer, the second layer includes a first portion and a second portion adjacent to the first portion, the first portion has a first thickness, the second portion has a second thickness less than the first thickness, the first layer includes a first material and a first dopant, the first material includes multiple elements, the first dopant has a first concentration, the second layer includes a second material and a second dopant, the second material includes multiple elements, the second dopant has a second concentration, one of the elements of the first material of the first layer is different from the elements of the second material of the second layer.

Abstract: A stove includes a heating unit, an adjustment unit and a grill grate. The adjustment unit includes two lifting units, a synchronizer, and a drive unit. Each lifting unit has a screw rod, a sliding block movable along the screw rod, and a lift frame mounted to the sliding block. The synchronizer connects the lifting units. The drive unit is connected to the screw rod of one of the lifting units and is operable to drive synchronized rotation of the screw rods through the synchronizer. The grill grate is supported by the lift frames for moving between a first position, where the grill grate is proximate to the heating unit, and a second position, where the grill grate is distal from the heating unit.

Abstract: Systems, methods, and computer media for calibrating user-mounted devices are provided. An external device capable of providing calibration data to a user-mounted device worn by a user is identified. An identification acknowledgement is received from the external device. A device calibration mode is entered in which calibration data describing the user-mounted device is received by the user-mounted device. The calibration data is based at least in part on sensor data acquired and normalized by the external device. The calibration data is then received. The calibration data includes at least one determined pose or body measurement of the user and a calculated alignment of the user-mounted device relative to the user. The user-mounted device is calibrated using the received calibration data.

Abstract: An RRAM circuit includes a first RRAM cell, a second RRAM cell, a first transistor, and a second transistor. The first RRAM cell is coupled between a first bit line and a first node. The second RRAM cell is coupled between a second bit line and the first node. The first transistor includes a first gate terminal, a first drain terminal, and a first source terminal. The first gate terminal is coupled to a first word line, the first drain terminal is coupled to the first node, and the first source terminal is coupled to a first source line. The second gate terminal is coupled to the first word line, the second drain terminal is coupled to the first node, and the second source terminal is coupled to a second source line.

Abstract: A tool cabinet includes a cabinet body, a plurality of storage members, an input device, and an output device. The cabinet body has first and second openings. The input device includes a cord winder and a power cord. The power cord has a plug portion exposed from the first opening, and a cord portion connected between the cord winder and the plug portion. At least a portion of the cord portion is pulled out of the first opening when the plug portion is moved to a non-retracted position. The cord winder includes a resilient member for biasing the plug portion toward a retracted position. The output device includes a power strip electrically connected to the power cord, and having a plurality of sockets that is exposed from the second opening.

Abstract: A slurry sprayer for supplying a slurry to a wire saw during ingot slicing is disclosed. The slurry sprayer includes a main body and a cover plate that is detachable from the main body for cleaning the slurry sprayer. In some embodiments, the slurry sprayer includes an adjustable support that allows the incline angle of the sprayer to be adjusted and allows the vertical and horizontal position of the slurry sprayer to be adjusted. In some embodiments, the slurry sprayer includes two feed openings to allow the slurry pressure to be more equalized across the slurry sprayer.

Abstract: A tool cabinet includes a cabinet body, a plurality of storage members, an input device, and an output device. The cabinet body has first and second openings. The input device includes a cord winder and a power cord. The power cord has a plug portion exposed from the first opening, and a cord portion connected between the cord winder and the plug portion. At least a portion of the cord portion is pulled out of the first opening when the plug portion is moved to a non-retracted position. The cord winder includes a resilient member for biasing the plug portion toward a retracted position. The output device includes a power strip electrically connected to the power cord, and having a plurality of sockets that is exposed from the second opening.

Abstract: An USB hub including a power input port, a main power converting circuit, a first and a second type-C USB ports, and a first and a second power converting circuits is provided. The power input port receives an input power. The main power converting circuit converts the input power into a main power. The first and the second power converting circuits receive the main power respectively, and are coupled to the first and the second type-C USB ports respectively. The first and the second power converting circuits respectively obtain a first and a second operation power information of a first and a second external electronic devices, and respectively generate and provide a first and a second operating powers required by the first and the second external electronic devices for normal operation according to the first and the second operation power information.

Abstract: A semiconductor device comprises: a first semiconductor structure; a second semiconductor structure on the first semiconductor structure; an active region, wherein the active region comprises multiple alternating well layers and barrier layers, the active region further comprises an upper surface facing the second semiconductor structure and a bottom surface opposite the upper surface; an electron blocking region between the second semiconductor structure and the active region; a first aluminum-containing layer between the electron blocking region and the active region, wherein the first aluminum-containing layer has a band gap greater than the band gap of the first electron blocking layer; and a p-type dopant above the bottom surface of the active region and comprising a concentration profile comprising a peak shape having a peak concentration value, wherein the peak concentration value lies at a distance of between 15 nm and 60 nm from the upper surface of the active region.

Abstract: A cabinet assembly includes a cabinet unit, a guide rod and a sliding ladder. The cabinet unit has a top surface that has two opposite top peripheral edges extending in a first direction. The guide rod is mounted to the cabinet unit and is disposed adjacent to one of the top peripheral edges. The sliding ladder extends in a second direction that is transverse to the first direction, and has at least one hook portion that is removably and slidably hooked to the guide rod, and a plurality of rung portions that are arranged in a spaced apart manner in the second direction.

Abstract: A stove includes a base seat, and a top seat disposed on the base seat. The top seat has a surrounding wall extending upwardly, a support member, and a grill grate. The surrounding wall has opposite first and second wall portions. The first wall portion defines a first groove. The second wall portion defines a second groove and a retaining groove below the second groove. The support member is disposed on the first wall portion below the first groove. The grill grate is disposed at one of a first position, where opposite lateral ends of the grill grate are respectively retained in the first and second grooves, and a second position, where one lateral end is placed on the support member while the other lateral end is retained in the retaining groove.

Abstract: A stove includes a stove unit having a top grilling surface, a cover unit, a guiding unit, and a balance-providing unit having a cross bar, at least one mounting seat, and at least one constant-force spring that is mounted on the at least one mounting seat and that is connected to the cross bar. During the movement of the cover unit in a top-bottom direction, the at least one constant-force spring provides a substantially constant resilient force which counteracts a weight of the cover unit to position the cover unit at any point between a lifted position, where the cover unit is spaced apart from the top grilling surface, and a cover position, where the cover unit covers the top grilling surface.

Abstract: A semiconductor device includes: a first semiconductor region; and a first electrode on the first semiconductor region; wherein first semiconductor region includes a first layer and a second layer, the second layer includes a first portion and a second portion adjacent to the first portion, the first portion has a first thickness, the second portion has a second thickness less than the first thickness, the first layer includes a first material and a first dopant, the first material includes multiple elements, the first dopant has a first concentration, the second layer includes a second material and a second dopant, the second material includes multiple elements, the second dopant has a second concentration, one of the elements of the first material of the first layer is different from the elements of the second material of the second layer.

Abstract: A power supplying method for a computer system is proposed. The computer system includes a first computer node, a first power supply unit corresponding to the first computer node, a second computer node, a second power supply unit corresponding to the second computer node, and a connection module electrically connected to the computer nodes and the power supply units. The power supplying method includes: detecting, by the first computer node, whether the second power supply unit operates abnormally; and upon detecting at least that the second power supply unit operates abnormally, controlling, by the first computer node, the first power supply unit to provide electric power to the second computer node through the connection module.

Abstract: A stove includes a heating unit, an adjustment unit and a grill grate. The adjustment unit includes two lifting units, a synchronizer, and a drive unit. Each lifting unit has a screw rod, a sliding block movable along the screw rod, and a lift frame mounted to the sliding block. The synchronizer connects the lifting units. The drive unit is connected to the screw rod of one of the lifting units and is operable to drive synchronized rotation of the screw rods through the synchronizer. The grill grate is supported by the lift frames for moving between a first position, where the grill grate is proximate to the heating unit, and a second position, where the grill grate is distal from the heating unit.

Abstract: A self-locking sliding rail assembly includes a stationary outer rail, a stationary seat, a sliding seat, an engaging member, a rebounding unit, a buffering unit, a sliding inner rail, a positioning member and a pulling member. The buffering unit buffers movements of the sliding seat relative to the stationary seat, and has a cylinder that contains a buffer liquid and that is connected to the stationary seat, and a buffering piston rod that is disposed in the cylinder and connected to the sliding seat. The cylinder has a transparent observation window for a user to view and examine the buffer fluid contained in the cylinder. The sliding seat is movable relative to the stationary seat between a locking position and an engaging position.

Abstract: A knife holder is adapted for retention of a plurality of knives, and includes a main body, a lateral wall, a locking member, a locking head and a plurality of insertion holes. The main body cooperates with the lateral wall to define an insertion space. The locking member has a linkage rod having a plurality of protruding portions, and a plurality of locking plates respectively connected to the protruding portions. Movement of the linkage rod drives each locking plate to rotate between a locked position, where a lock end portion thereof extends into the insertion space for blocking removal of the knives via the insertion holes, and an unlocked position, where the lock end portion is received in the receiving space for permitting removal of the knives.