| 摘要 |
The card is for supporting dual bus in the personal computer. The card comprises: the first bus interface(10) for connecting with data, address, control and power signal; a second bus interface(20) having interface of another bus standard; a first/second bus controllers (30,40) for controlling the first/second bus interfaces; a main controller(50) for controlling the first and the second bus controller(30,40); a program storage(60) for storing programs supporting the buses; a micom(70) for controlling the controllers; and a switch(71) for selecting a bus between the first and the second bus.
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