| 摘要 |
<p>Computer expansion board comprising two coupling pieces (2, 3) which are each suitable for coupling to a mating coupling piece of a computer of one type, associated with the board coupling piece, of two types, a processing circuit, and switching means which are suitable for transmitting signals between a group of connection segments (4, 5) of the one or the other board coupling piece and the processing circuit, depending on the type of computer connected to the board.</p> |
