Abstract: An electronic apparatus and a sharing method thereof are provided. The electronic apparatus includes an input device, a control module, a signal processing module and a connection module and is selectively electrically connected to an external electronic apparatus. The input device produces a control signal according to input information. The control module determines whether to share the input device with the external electronic apparatus and according to the determination result, outputs the control signal either to the signal processing module through a first signal transmission path or to the connection module through a second signal transmission path. When receiving the control signal through the first signal transmission path, the signal processing module executes an input operation. When receiving the control signal through the second signal transmission path, the connection module outputs the control signal to the external electronic apparatus.

Abstract: The present invention is to provide a power saving method which reduces the consumption of voltage of the notebook computer under a power saving mode. While the notebook computer enters the power saving mode, the configuration information of a south bridge chip of the notebook computer is read first, then said configuration information is stored in a non-volatile memory of the notebook computer, and then the voltage supply to the south bridge chip is cut. When the notebook computer is ordered to resume, voltage will be supplied to the south bridge chip, then the configuration information stored in the non-volatile memory will be retrieved, and then the south bridge chip will be set according to the configuration information to resume the notebook computer to the booted status.

Abstract: A circuit board including a board body, at least one first connector, and at least one second connector is provided. The board body has an edge and at least one auxiliary scribed line. The auxiliary scribed line is substantially parallel to the edge. The first connector is disposed on the board body and adjacent to the edge. The second connector is disposed on the board body and adjacent to the auxiliary scribed line. The second connector is electrically connected to the first connector. The first connector and the second connector are located on the different sides of the auxiliary scribed line.

Abstract: A circuit board including a board body, at least one first connector, and at least one second connector is provided. The board body has an edge and at least one auxiliary scribed line. The auxiliary scribed line is substantially parallel to the edge. The first connector is disposed on the board body and adjacent to the edge. The second connector is disposed on the board body and adjacent to the auxiliary scribed line. The second connector is electrically connected to the first connector. The first connector and the second connector are located on the different sides of the auxiliary scribed line.