Abstract: A motor control device according to an embodiment comprises a first signal generator, a second signal generator, a main controller, and a driver. The first signal generator is configured to generate, based on a clock signal indicating a stepping drive cycle of a motor, a first control signal. The second signal generator is configured to generate, based on a command phase indicating a target phase of a rotor of the motor, a second control signal. The main controller is configured to control the first signal generator and the second signal generator to output at least one of the first control signal and the second control signal. The driver is configured to drive the motor based on at least one of the first control signal and the second control signal.

Abstract: According to one embodiment, a vibration detecting device includes a housing, a vibration sensor, a circuit board, a flexible wiring member, and an elastic member. The vibration sensor is accommodated in the housing. The circuit board is accommodated in the housing, and is provided with a first electric component configured to process a detection signal of the vibration sensor. The wiring member electrically connects the vibration sensor and the circuit board to each other. The elastic member contains a polymer material, and is accommodated in the housing as being in contact with the housing and the circuit board, and being detachable from the housing. The circuit board is held by the housing through the elastic member.

Abstract: A motor control device according to an embodiment comprises a first signal generator, a second signal generator, a main controller, and a driver. The first signal generator is configured to generate, based on a clock signal indicating a stepping drive cycle of a motor, a first control signal. The second signal generator is configured to generate, based on a command phase indicating a target phase of a rotor of the motor, a second control signal. The main controller is configured to control the first signal generator and the second signal generator to output at least one of the first control signal and the second control signal. The driver is configured to drive the motor based on at least one of the first control signal and the second control signal.

Abstract: According to one embodiment, a vibration detecting device includes a housing, a vibration sensor in the housing, a circuit board in the housing, a flexible wiring component, a first face, and a second face. The vibration sensor is housed in the housing. An electric component that processes a detection signal of the vibration sensor is provided on the circuit board. The wiring component electrically connects the vibration sensor and the circuit board. The first face is provided on the housing and is configured to be attached to an object. The second face is provided inside the housing and is inclined with respect to the first face, the vibration sensor being attached thereto.

Abstract: According to one embodiment, a switching device includes a first switching element, a second switching element, and a holder. The first switching element includes a plurality of terminals. The second switching element includes a plurality of terminals and is provided apart from the first switching element in a thickness direction of the first switching element. The holder includes a holding member, a connection portion, and a conductor. The holding member is provided with a cavity to contain the first switching element. The cavity includes a bottom portion between the first switching element and the second switching element. The connection portion is provided on the holding member to face the cavity and is electrically connected to the second switching element. The conductor connects the connection portion and the terminals of the first switching element. The first switching element and the second switching element are connected in parallel.

Abstract: According to one embodiment, a vibration detecting device includes a housing, a vibration sensor, a circuit board, a flexible wiring member, and an elastic member. The vibration sensor is accommodated in the housing. The circuit board is accommodated in the housing, and is provided with a first electric component configured to process a detection signal of the vibration sensor. The wiring member electrically connects the vibration sensor and the circuit board to each other. The elastic member contains a polymer material, and is accommodated in the housing as being in contact with the housing and the circuit board, and being detachable from the housing. The circuit board is held by the housing through the elastic member.

Abstract: According to one embodiment, a vibration detecting device includes a housing, a vibration sensor in the housing, a circuit board in the housing, a flexible wiring component, a first face, and a second face. The vibration sensor is housed in the housing. An electric component that processes a detection signal of the vibration sensor is provided on the circuit board. The wiring component electrically connects the vibration sensor and the circuit board. The first face is provided on the housing and is configured to be attached to an object. The second face is provided inside the housing and is inclined with respect to the first face, the vibration sensor being attached thereto.

Abstract: According to one embodiment, a switching device includes a first switching element, a second switching element, and a holder. The first switching element includes a plurality of terminals. The second switching element includes a plurality of terminals and is provided apart from the first switching element in a thickness direction of the first switching element. The holder includes a holding member, a connection portion, and a conductor. The holding member is provided with a cavity to contain the first switching element. The cavity includes a bottom portion between the first switching element and the second switching element. The connection portion is provided on the holding member to face the cavity and is electrically connected to the second switching element. The conductor connects the connection portion and the terminals of the first switching element. The first switching element and the second switching element are connected in parallel.

Abstract: According to one embodiment, an electronic apparatus includes a first casing, a second casing, and a sub-assembly. The sub-assembly includes a board, a component, and an integrally molded component. The board is positioned between the first casing and the second casing, and includes a first face, a second face opposite to the first face, and an outer rim between the first face and the second face. The component is mounted at least one of the first face and the second face. The integrally molded component consists essentially of an elastomer, and is in a state integrated with the board while sandwiching the board, and sandwiched between the first casing and the second casing.

Abstract: According to one embodiment, an electronic apparatus includes a first casing, a second casing, and a sub-assembly. The sub-assembly includes a board, a component, and an integrally molded component. The board is positioned between the first casing and the second casing, and includes a first face, a second face opposite to the first face, and an outer rim between the first face and the second face. The component is mounted at least one of the first face and the second face. The integrally molded component consists essentially of an elastomer, and is in a state integrated with the board while sandwiching the board, and sandwiched between the first casing and the second casing.

Abstract: A motor control device includes a processor configured to receive a first signal and a second signal, and determine a second command value, based on a first value of a first signal in which a characteristic of a waveform based on a first command value is present and a second value of a second signal representing data of the first command value, and a motor control unit configured to control a motor based on the second command value.

Abstract: A vibration detection apparatus includes a casing, a vibration sensor within the casing, a circuit board within the casing, and a component on the circuit board. The component processes a signal from the vibration sensor. A flexible wiring member is within the casing and electrically connects the vibration sensor to the component. The flexible wiring member includes a pre-bent flexible portion that is between a first connection portion, connected to the vibration sensor, and a second connection portion, connected to the circuit board.

Abstract: A battery-shaped wireless device includes a housing having an exterior shape of a standardized battery, a wireless module disposed in the housing and configured to generate a wireless signal, and a control circuit configured to cause the wireless module to generate the wireless signal. The battery-shaped wireless device can fit in a space designed for a standardized battery.

Abstract: According to one embodiment, an electronic device includes a housing and a sensor. The housing is independent from a device having a main function of an apparatus. The housing is configured to be attached to a part configured to be worn around one part of a human body of the apparatus. The sensor is accommodated in the housing and configured to detect biological information of the human body.

Abstract: According to one embodiment, an electronic apparatus includes a component and a sticky gel-like portion. The gel-like portion encloses the component and has a surface, at least a portion of the surface is configured to be exposed to an outside.