First you must have Cadence setuped on you computer. 9 D& a, |' W2 g1 ]2 a+ b# }7 ZThe DSN, and brd files can be imported into Altium. - J! {& n- B3 F7 b% \; I
then you can edit your design in Altium./ l% W$ `. f4 P
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If you mean How to use Altium Designer, You can find a lot of technique article in http://wiki.altium.com/display/PUB/Altium+Wiki 7 ]" i3 O! }( ?% w 5 B% R* s' [* X: R1 O% r7 Z