First you must have Cadence setuped on you computer. & I+ u* p9 x8 S# o/ j# AThe DSN, and brd files can be imported into Altium. 6 ?: ]8 F6 \8 K5 ?+ W
then you can edit your design in Altium. # @9 F& r; y: Y6 e3 w; P " P; G+ r) ^3 g! \" F( J1 ?$ H6 a( WIf you mean How to use Altium Designer, You can find a lot of technique article in http://wiki.altium.com/display/PUB/Altium+Wiki8 p7 K% N) Z3 n- r5 @1 S
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