Abstract: A control method of a driving mechanism is provided, including: the driving mechanism provides a first electrical signal from a control assembly to the driving mechanism to move the movable portion into an initial position relative to the fixed portion, wherein the control assembly includes a control unit and a position sensing unit; the status signal of an inertia sensing unit is read; the control unit sends the status signal to the control unit to calculate a target position; the control unit provides a second electrical signal to the driving assembly according to the target position for driving the driving assembly; a position signal is sent from the position sensing unit to the control unit; the control unit provides a third electric signal to the driving assembly to drive the driving assembly according the position signal.

Abstract: A voltage tracking circuit is provided. The voltage tracking circuit includes first and second P-type transistors and a control circuit. The drain of the first P-type transistor is coupled to a first voltage terminal. The gate and the drain of the second P-type transistor are respectively coupled to the first voltage terminal and a second voltage terminal. The control circuit is coupled to the first and second voltage terminals and generates a control voltage according to the first voltage and the second voltage. The sources of the first and second P-type transistors are coupled to an output terminal of the voltage tracking circuit, and the output voltage is generated at the output terminal. In response to the second voltage being higher than the first voltage, the control circuit generates the control signal to turn off the first P-type transistor.

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: An interconnect structure is formed on a substrate in a semiconductor device. The interconnect structure includes a dielectric layer and a metal layer. The dielectric layer includes a region and a plurality of protrusions. The metal layer is disposed on the region and between the protrusions, wherein tops of the protrusions are exposed with respect to the metal layer. In a top view of the semiconductor device, the protrusions are distributed in the region. Any straight path crossing through a central region of the region is always intersected with a portion of the protrusions.

Abstract: An interconnect structure is formed in a semiconductor device. The interconnect structure includes a dielectric layer disposed over a substrate. The dielectric layer includes a region and a plurality of protrusions. The protrusions are distributed in the region. A metal layer is disposed on the dielectric layer. Tops of the protrusions are exposed with respect to the metal layer. Any straight path crossing through a central region of the region is always intersected with a portion of the protrusions.

Abstract: A display device includes a display component coupled to a signal generating unit with a single trace. The signal generating unit generates a first signal. A processing unit, connected to the display component and the single trace, receives the first signal through the single trace and generates a first type control signal, a second type control signal, and a third type control signal according to the first signal. The processing unit generates and controls an on-screen display menu displayed by the display component according to status of the display device and the received first signal as one of the first type control signal, the second type control signal, and the third type control signal.

Abstract: A display device includes a display component coupled to a signal generating unit with a single trace. The signal generating unit generates a first signal. A processing unit, connected to the display component and the single trace, receives the first signal through the single trace and generates a first type control signal, a second type control signal, and a third type control signal according to the first signal. The processing unit generates and controls an on-screen display menu displayed by the display component according to status of the display device and the received first signal as one of the first type control signal, the second type control signal, and the third type control signal.

Abstract: A display device includes a supporting unit having a coupling seat mounted fixedly on a rear surface of a display unit, two first supporting rods connected pivotally and respectively to opposite lateral sides of the seat, and two second supporting rods connected pivotally and respectively to the first supporting rods. A positioning unit includes two positioning necks each provided on top of a respective second supporting rod, and two rows of positioning holes formed in the rear surface of the display unit and disposed respectively adjacent to the lateral sides of the seat. Each neck corresponds to a respective row of the positioning holes, and engages a selected positioning hole in the respective row such that the display unit is positioned at a desired angle of inclination.

Abstract: A remote controller includes a casing, a support seat, an actuator, and a control circuit. The support seat has a base, and a post that extends from the base and into the casing and that is pivoted to the casing so as to permit the casing to be tiltable relative to the support seat from a horizontal position to an inclined position. The actuator is mounted on the post within the casing. The control circuit is mounted in the casing, and is co-tiltable with the casing relative to the actuator in such a manner that the control circuit is actuated by the actuator when the casing is disposed at the inclined position.

Abstract: A display device includes a supporting unit having a coupling seat mounted fixedly on a rear surface of a display unit, two first supporting rods connected pivotally and respectively to opposite lateral sides of the seat, and two second supporting rods connected pivotallyandrespectively to the first supporting rods. A positioning unit includes two positioning necks each provided on top of a respective second supporting rod, and two rows of positioning holes formed in the rear surface of the display unit and disposed respectively adjacent to the lateral sides of the seat. Each neck corresponds to a respective row of the positioning holes, and engages a selected positioning hole in the respective row such that the display unit is positioned at a desired angle of inclination.

Abstract: An electronic device. The electronic device includes a body and a battery base. The battery base is disposed in the body in a detachable manner and has a first arm and a second arm for clamping a coin battery.

Abstract: A remote controller includes a casing, a support seat, an actuator, and a control circuit. The support seat has a base, and a post that extends from the base and into the casing and that is pivoted to the casing so as to permit the casing to be tiltable relative to the support seat from a horizontal position to an inclined position. The actuator is mounted on the post within the casing. The control circuit is mounted in the casing, and is co-tiltable with the casing relative to the actuator in such a manner that the control circuit is actuated by the actuator when the casing is disposed at the inclined position.

Abstract: A remote controller includes a casing, a control circuit, and a light source. The casing defines a recess, and has a light transmissible shell that covers the recess. The control circuit is mounted in the recess in the casing, and includes a set of electrical contacts coupled to a power source. The light source is coupled to the control circuit, is mounted in the recess in the casing, and is automatically activated by the power source when the electrical contacts of the control circuit are connected electrically to the power source.