Abstract: An installing module includes a seat bracket, a plurality of lower gaskets, a device bracket and an upper gasket. The seat bracket includes a first locking plate and a second locking plate locked to each other. The first locking plate includes a first concave and the second locking plate includes a second concave corresponding to the first concave. The lower gaskets are respectively disposed on the first concave and the second concave. The lower gaskets face each other and jointly define a lower assembly hole and are disposed on a lower side of a head-support fixer of a car seat. The device bracket is locked to the seat bracket and an electronic device is pivotally coupled to the device bracket. The upper gasket is disposed between the device bracket and the head-support fixer, and the head-support fixer is clamped between the upper gasket and the lower gaskets.

Abstract: A monitoring camera apparatus includes a main circuit board, a sensing circuit board, an adjusting mechanism and a spiral flexible board. The main circuit board includes an image processor. The sensing circuit board includes an image sensor. The adjusting mechanism is connected to the sensing circuit board for adjusting position of the sensing circuit board and/or a lens of the monitoring camera apparatus, so as to vary a rotary angle and an inclined angle of the sensing circuit board relative to the main circuit board. The spiral flexible board has a first end and a second end opposite to each other. The first end and the second end are respectively connected to the main circuit board and the sensing circuit board, so that image information acquired by the image sensor can be transmitted to the image processor via the spiral flexible board.

Abstract: A monitoring camera apparatus includes a main circuit board, a sensing circuit board, an adjusting mechanism and a spiral flexible board. The main circuit board includes an image processor. The sensing circuit board includes an image sensor. The adjusting mechanism is connected to the sensing circuit board for adjusting position of the sensing circuit board and/or a lens of the monitoring camera apparatus, so as to vary a rotary angle and an inclined angle of the sensing circuit board relative to the main circuit board. The spiral flexible board has a first end and a second end opposite to each other. The first end and the second end are respectively connected to the main circuit board and the sensing circuit board, so that image information acquired by the image sensor can be transmitted to the image processor via the spiral flexible board.

Abstract: A lens detection system includes a system chip, and the system chip includes a first lens selection pin and a protocol path pin. A lens detection method includes performing a reset step by the system chip; enabling the first lens selection pin by the system chip; detecting a first lens identification code via the protocol path pin by the system chip; loading first lens data by the system chip and entering a first lens operation mode for controlling an externally connected first lens if the first lens identification code is detected; and disabling the first lens selection pin by the system chip if the first lens identification code is undetected.

Abstract: A lens detection system includes a system chip, and the system chip includes a first lens selection pin and a protocol path pin. A lens detection method includes performing a reset step by the system chip; enabling the first lens selection pin by the system chip; detecting a first lens identification code via the protocol path pin by the system chip; loading first lens data by the system chip and entering a first lens operation mode for controlling an externally connected first lens if the first lens identification code is detected; and disabling the first lens selection pin by the system chip if the first lens identification code is undetected.

Abstract: An electronic device includes a substrate, a first device, a second device, and a shielding wall. The first device and the second device are disposed on the substrate respectively. The shielding wall is disposed independently between the first device and the second device. The shielding wall is configured for suppressing the electromagnetic interference from the second device to the first device.

Abstract: A game interaction system includes at least one game controller and a game console. The game controller is configured for detecting at least one physiological signal of at least one user, and for generating and outputting at least one corresponding physiological signal data according to the physiological signal. The game console is configured for receiving and analyzing the physiological signal data, and for generating at least one corresponding physiological signal parameter. The game console is further configured for determining whether the physiological signal parameter reaches at least one setting value, and if yes, the game console performs at least one corresponding instruction. A game interaction is disclosed herein as well.

Abstract: An electronic device includes a substrate, a first device, a second device, and a shielding wall. The first device and the second device are disposed on the substrate respectively. The shielding wall is disposed independently between the first device and the second device. The shielding wall is configured for suppressing the electromagnetic interference from the second device to the first device.

Abstract: A detection device is electrically connected to a controlled device through a power line and configured for detecting a power condition of the controlled device. The detection device at least includes a power detection module, a processing unit, and an infrared transmitter. The power detection module is configured for detecting an input current transmitted through the power line from the controlled device and converting the input current to an output voltage signal. The processing unit is configured for receiving the output voltage signal and determining the power condition of the controlled device based on a voltage level of the output voltage signal. The infrared transmitter is configured for transmitting an infrared signal based on the determined result of the processing unit to switch the controlled device such that the controlled device performs a corresponding operation. Further, a detecting method is also disclosed.

Abstract: The method is applied to the recording device, and the recording device is connected to a set-top box. The error proof method includes following steps. In the beginning, whether a startup process of the set-top box has been finished is determined according to a video signal and an audio signal outputted from the set-top box. After the startup process of the set-top box is finished, the video signal outputted from the set-top box is analyzed to determine whether an image of the video signal is covered by an information window. If the image of the video signal is not covered by any information window, then a channel changing signal is transmitted to the set-top box, to change a channel of the set-top box to a reserved recording channel. After that, a television program of the reserved recording channel is recorded.

Abstract: A remote control receiver device, used for being configured on the TV box/card, comprises a receiving antenna, an Rx/Tx module, an MCU module and a connecting member. The MCU module transforms a signal received from the Rx/Tx module into a control signal for controlling the TV box/card. The connecting member is electrical connected to the MUC for transmitting the control signal to the TV box/card, in which the connecting member is satisfied the specification of TRS connector.

Abstract: The circuit board with a heat dissipating structure is provided. A first grounding conductor layer is formed on a first surface of a substrate. A first insulting layer is formed on the first grounding conductor layer and defines a number of circuit element pin openings and a plurality of heat dissipating openings therein so that the first grounding conductor layer is exposed from the circuit element pin openings and the heat dissipating openings. A number of solder balls are disposed in the circuit element pin openings and contacted with the first grounding conductor layer. A number of heat dissipating structures are disposed in the heat dissipating openings and contacted with the first grounding conductor layer. The heat dissipating structures and the solder balls have an identical material. The method for manufacturing the circuit board is also provided.

Abstract: A TV tuner card operation method is described. A TV tuner module is provided to a computer, wherein the TV tuner module is electrically connected to the computer via a PCI-E interface. A remote controller is used to turn on an operation system of the computer via a wake pin of the PCI-E interface. The remote controller is used to operate all functions of the TV tuner module to display TV programs on a screen of the computer. When the PCI-E interface is adapted to a PCI-E card, the wake pin is B11 of the PCI-E card. When the PCI-E interface is adapted to a Mini card, the wake pin is Pin 1 of the Mini card. When the PCI-E interface is adapted to a PCI Express Card, the wake pin is Pin 11 of the PCI Express Card.

Abstract: A TV card with power-switching function is provided. The TV card comprises a TV card chip module, a power-switching module and a connecting interface. The power switching module is connected to the TV card chip module to transfer or block a power to the TV card chip module; the connecting interface is connected to the power-switching module and a host, wherein the host provides the power to the power-switching module through the connecting interface; the connecting interface further comprises a reserved pin to receive and transfer a switching signal to the power-switching module through the connecting interface to enable the power-switching module to transfer or block the power to the TV card chip module.

Abstract: A digital television signal-receiving device with signal strength showing function is disclosed. The digital television signal-receiving device includes a tuner, a microprocessor control unit, and a signal strength indicator. The signal of digital television is tuned with the tuner. The microprocessor control unit could read a signal decibel value of the signal of digital television and provide a strength signal corresponding to the signal decibel value. The signal strength indicator driven with the microprocessor control unit could receive the strength signal and show an indication of the signal strength.

Abstract: A TV tuner card operation method is described. A TV tuner module is provided to a computer, wherein the TV tuner module is electrically connected to the computer via a PCI-E interface. A remote controller is used to turn on an operation system of the computer via a wake pin of the PCI-E interface. The remote controller is used to operate all functions of the TV tuner module to display TV programs on a screen of the computer. When the PCI-E interface is adapted to a PCI-E card, the wake pin is B11 of the PCI-E card. When the PCI-E interface is adapted to a Mini card, the wake pin is Pin 1 of the Mini card. When the PCI-E interface is adapted to a PCI Express Card, the wake pin is Pin 11 of the PCI Express Card.

Abstract: A TV card with power-switching function is provided. The TV card comprises a TV card chip module, a power-switching module and a connecting interface. The power switching module is connected to the TV card chip module to transfer or block a power to the TV card chip module; the connecting interface is connected to the power-switching module and a host, wherein the host provides the power to the power-switching module through the connecting interface; the connecting interface further comprises a reserved pin to receive and transfer a switching signal to the power-switching module through the connecting interface to enable the power-switching module to transfer or block the power to the TV card chip module.