Abstract: A nonvolatile memory device, a method of fabricating the nonvolatile memory device and a processing system including the nonvolatile memory device. The nonvolatile memory device may include a plurality of internal electrodes that extend in a direction substantially perpendicular to a face of a substrate, a plurality of first external electrodes that extend substantially in parallel with the face of the substrate, and a plurality of second external electrodes that also extend substantially in parallel with the face of the substrate. Each first external electrode is on a first side of a respective one of the internal electrodes, and each second external electrode is on a second side of a respective one of the internal electrodes. These devices also include a plurality of variable resistors that contact the internal electrodes, the first external electrodes and the second external electrodes.

Abstract: A simulated eye is capable of being rotatable along a circular track. The simulated eye includes an eyeball, a motor having a motor shaft, and a transmission assembly. The transmission assembly is fixed to the motor shaft and is driven to rotate around the motor shaft by the motor. The eyeball is fixed to the transmission assembly at a position departing from the axis of the motor shaft, and is driven to rotate around the motor shaft.

Abstract: A nonvolatile memory device, a method of fabricating the nonvolatile memory device and a processing system including the nonvolatile memory device. The nonvolatile memory device may include a plurality of internal electrodes that extend in a direction substantially perpendicular to a face of a substrate, a plurality of first external electrodes that extend substantially in parallel with the face of the substrate, and a plurality of second external electrodes that also extend substantially in parallel with the face of the substrate. Each first external electrode is on a first side of a respective one of the internal electrodes, and each second external electrode is on a second side of a respective one of the internal electrodes. These devices also include a plurality of variable resistors that contact the internal electrodes, the first external electrodes and the second external electrodes.

Abstract: An electronic assembly comprises a rotation device comprising a fixed platform defining a through hole. An annular groove is formed in the inside wall of the fixed platform. A first transmission element seats a plurality of teeth. A second transmission element is located in the through hole, and comprises a threaded axis portion and a toothed portion meshing with the plurality of teeth. A third transmission element comprises a rotation portion rotatably mounted in the interior of the annular groove of the fixed platform. A threaded hole is defined in the rotation portion, and is configured for cooperating with the threaded axis portion. A driver source is fixed on the fixed platform and is configured for rotating the first transmission element. An electronic device is mounted on the third transmission element.

Abstract: Systems and methods for configuring a set of devices at layer 2 are disclosed. The configuration employs a deployment tool disposed at the computer and a deployment agent disposed at the devices. Using DLTP (Data Layer Transport Protocol), network discovery and configuration data transfer are facilitated even if the devices do not have IP addresses or protocol drivers to communicate at layer 3. Each deployment agent automatically configures its associated device after receiving the configuration data via layer 2. Other embodiments permit configuration of devices using data stored in a portable storage apparatus. In this manner, devices can be configured automatically without the need to manually configure devices one-by-one.

Abstract: A variable resistance memory device includes a variable resistance memory cell, and a by-pass circuit configured to electrically by-pass a programming pulse supplied to the variable resistance memory cell after a resistive state of the variable resistance memory cell has changed in response to the programming pulse.

Abstract: A kinetic energy collection device is mounted on a vehicle body. The vehicle body includes drive disks rotated synchronously with wheels of the vehicle body. The kinetic energy collection device includes transmission units, a lift out unit, electrical generators, and an electrical storage. The transmission units are slidably mounted on the vehicle body and include friction disks. The lift out unit includes a braking controller, a pull rod connected with the braking controller, and connection rods rotatably connect the pull rod to the transmission units. The braking controller drives the pull rod to move in response to user's operations, so as to drive the connect rods to rotate, and thus to drive the friction disks of the transmission units to engage or disengage with the drive disks correspondingly. The transmission units drive the electrical generators to generate power. The electrical storage unit stores power generated by the electrical generators.

Abstract: The tidal power generator includes a hollow container, an impeller designed for unidirectional rotation, an electric generator fixed in the container, and a chargeable power source. A first opening and an opposite second opening are defined in the container. The impeller is positioned at the second opening and configured for unidirectionally rotating pushed by air flow. The electric generator includes a stator and a rotor extending from the stator. The rotor is fixedly connected to the impeller. The rotor rotates with rotation of the impeller so that the stator outputs electrical energy. The power source is configured for storing the output electrical energy.

Abstract: A transmission device includes a holder, a pivot shaft, and an elastic member. The holder defines a receiving hole. The pivot shaft is received in the receiving hole. The elastic member is received in the receiving hole, fixed to the holder, and tightly enfolds the pivot shaft. When torques applied to the holder or the pivot shaft are larger than a predetermined value, the elastic member is deformed such that the pivot shaft rotates relative to the holder.

Abstract: A fixed base comprises an upper cover comprising an outer canister a top plate and a sidewall. The sidewall encircles the top plate to form a receiving room. An inner canister penetrates the receiving room and is attached to the top plate, which comprises a wall. At least one hatch is defined in the wall, and is connected to the receiving room. A positioning component is set inside the surface of the top plate. A limitation frame comprises a frame body, a connecting block, and a positioning block. The positioning block is slidably connected to the positioning component. At least one groove opposite the hatch is defined in the wall of the frame body, and comprises a sliding groove and a fixing groove connecting with the sliding groove. The fixed base further comprises a driver and a trigger switch.

Abstract: A slide type electronic device is provided. The electronic device includes a base; a sliding member slidably connected to the base; a release assisting mechanism includes an angled groove and a resilient member, the angled groove includes a first groove and a second groove, the first groove and the second groove extend to form an angle and meet at an intersection, the resilient member includes a protrusion received in the angled groove; when the sliding member slides relative to the base, the resilient member moves with the sliding member and the protrusion is guided to move along the angled groove, which causes the resilient member to bend elastically; after the protrusion passes the intersection, the protrusion engages one of the first groove and the second groove, which facilitates the sliding of the sliding member via the restoration of the resilient member.

Abstract: The present invention provides a travelway structure for maglev transportation comprises: a travelway girder having a concrete girder plate extending from two sides of the travelway girder; a pre-embedded member pre-embedded in the concrete girder plate; and a detachable member installed on the pre-embedded member via a fastener, wherein the pre-embedded member is machinable, and a position for installing the detachable member on the pre-embedded member is formed by a machining process after the travelway girder experiences deformations which lead to errors. A method for manufacturing a travelway structure for maglev transportation is also provided according to the present invention. Specifically, after a period of time, during which the travelway girder experiences most of the deformations caused by pre-stressed tension and gradual contraction and the like, the travelway girder along with the pre-embedded pieces are moved to the machine tools for machining the functional pre-embedded member.

Abstract: The present invention provides an electronic device having reserve power during battery replacement. The electronic device includes a body and a printed circuit board (PCB) mounted in the body. The body defines an accommodating space. At least two pairs of electric joint elements are fitted on the PCB. The accommodating space is configured to accommodate a first battery. At least one pair of electric joint elements is engaged with the battery. Each of the at least two pairs of electric joint elements is aligned in parallel to each other. When the first battery is replaced by a second battery, a first pair of the electric joint elements is kept engaged with the first battery and a second pair of the electric joint elements is engaged with the second battery.

Abstract: Provided is a semiconductor device including a resistive memory element. The semiconductor device includes a substrate and the resistive memory element disposed on the substrate. The resistive memory element has resistance states of a plurality of levels according to generation and dissipation of at least one platinum bridge therein.

Abstract: A hinge assembly includes a spacing member, a first fixing member, and a second fixing member. The spacing member includes two opposite surfaces. The first fixing member is pivotally connected to the spacing member, and is in tight contact with one of the two opposite surfaces of the spacing member. The second fixing member is pivotally connected to the spacing member, and is in tight contact with the other of the two opposite surfaces of the spacing member. An electronic device using the hinge assembly is also provided.

Abstract: A connecting device is used in an electronic device. The electronic device includes a housing including a bottom plate, a sidewall and a pivot shaft. The sidewall extends perpendicularly from the bottom plate and defines an opening and a slot. The pivot shaft extends perpendicularly from the bottom plate and is aligned with the slot. The connecting device includes a driven gear, a main body and a driving member. The driven gear is disposed on the bottom plate, rotatably positioned by the pivot shaft, and fixed to the main body. The main body defines more than one connection port. The driving member is engaged with the driven gear and protrudes out from the slot. The driving member is operable to rotate the driven gear and the main body around the pivot shaft, thereby switches the connection ports to be exposed to the outside of the housing via the opening.

Abstract: A rotatable connector includes a first rotating member, a second rotating member rotatable relative to the first rotating member, at least one conductive connecting member sandwiched between the first rotating member and the second rotating member, and a shaft. The first rotating member includes a first rotating body and a first flexible printed circuit board fixed to the first rotating body. The first rotating body includes at least one conductive portion electrically connected to the first flexible printed circuit board. The second rotating member includes a second rotating body and a second flexible printed circuit board fixed to the second rotating body. The second rotating body includes at least one conductive protrusion. The at least one conductive connecting member electrically connects the least one conductive protrusion to the at least one conductive portion. The shaft extends through the first rotating body, the second rotating body and the second flexible printed circuit board.

Abstract: A level measuring device for measuring the level of a surface includes a support, a first pivot shaft, a second pivot shaft, a pendulum, a first rotation sensor, a second rotation sensor and a computing module. The support includes a bottom surface which is configured for contacting the surface. The first pivot shaft is rotatably supported by the support. The second pivot shaft is rotatably linked to the first pivot shaft and perpendicular to each other. The pendulum is suspended from the second pivot shaft. The first rotation sensor and the second rotation sensor are configured for sensing rotated angle and direction of the first pivot shaft and the second pivot shaft, caused by the displacement of the pendulum. The computing module is configured for calculating the level of the surface using the rotated angle and direction.

Abstract: Multi-level nonvolatile memory devices using variable resistive elements, the multi-level nonvolatile memory devices including a word line, a bit line, and a multi-level memory cell coupled between the word line and the bit line, the multi-level memory cell having first resistance level and a second resistance level higher than the first resistance level when the first and second write biases having the same polarity are applied thereto, and a third resistance level and a fourth resistance level ranging between the first and second resistance levels, when third and fourth write biases having different polarities from each other are applied thereto.

Abstract: Provided is a resistance random access memory device and a method of fabricating, the same. The method includes forming a bit-line stack in which a plurality of local bit-lines are vertically stacked on a substrate, forming a word-line including a plurality of local word-lines that extend in a vertical direction toward a side of the bit-line stack and a connection line that extends in a horizontal direction to connect the plurality of local word-lines with one another, and forming a resistance memory thin film between the bit-line stack and the word-line. The present inventive concept can realize a highly dense memory array with 3D cross-point architecture by simplified processes.