摘要:
In this invention, a fuel cell assembly and an air channel for supplying air to the fuel cell assembly are arranged in a display unit of an electronic apparatus. A drain hole for draining water produced by the fuel cell assembly is formed in a side surface of the display unit. When a drain tool is connected to the drain hole and the electronic apparatus is in the OFF state, the operation mode switches to a fuel cell assembly mode for using the fuel cell assembly.
摘要:
A computer system of this invention includes a power input terminal which is provided outside a personal computer, and an external fuel cell assembly connected to the power input terminal. Hence, a computer system in which water produced from the fuel cell assembly is prevented from entering the computer can be provided. A personal computer for which an operation mode for deriving the personal computer by a fuel cell assembly is prepared to prevent any trouble due to user's misunderstanding can be provided.
摘要:
A computer system of this invention includes a power input terminal which is provided outside a personal computer, and an external fuel cell assembly connected to the power input terminal. Hence, a computer system in which water produced from the fuel cell assembly is prevented from entering the computer can be provided. A personal computer for which an operation mode for deriving the personal computer by a fuel cell assembly is prepared to prevent any trouble due to user's misunderstanding can be provided.
摘要:
A computer system of this invention includes a power input terminal which is provided outside a personal computer, and an external fuel cell assembly connected to the power input terminal. Hence, a computer system in which water produced from the fuel cell assembly is prevented from entering the computer can be provided. A personal computer for which an operation mode for deriving the personal computer by a fuel cell assembly is prepared to prevent any trouble due to user's misunderstanding can be provided.
摘要:
An electronic system includes an electronic device having a connector to connect an external device and a cell unit having a fuel cell capable of generating power by a chemical reaction. The cell unit is connectable to the electronic device via the connector, configured to receive power for driving an auxiliary of the fuel cell in activating the cell unit from the electronic device via a first pin of the connector, and configured to supply power generated by the fuel cell to the electronic device via a second pin of the connector.
摘要:
A flash memory used as a BIOS-ROM has a main block storing a BIOS and a boot block storing minimum programs executed in initializing the system. Upon a power-on operation, when a rewriting unit is connected to an expansion bus connector, a new boot block stored in a ROM of the rewriting unit is written in the flash memory. Upon the power-on operation, a key depression detecting routine in the boot block is executed to check whether a predetermined key is depressed. If the predetermined key is determined to be depressed, a rewriting program in a floppy disk is loaded in the system and executed, thereby rewriting the content of the main block into the BIOS file stored in the floppy disk.