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懒的写，找了资料，是英文的，将就着看吧！！学PCB，建议还是要有一定的英文基础的，不然看不了资料，很难做到资深PCB的！！; o0 T W0 z! N, I1 s. _
有不懂的，再问我，我再和你说！！
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1. Choose Setup – Application Mode – Placement Edit.
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8 b$ }0 g# Q( j& w2 }" `2. Create and place the initial (seed) circuit.* V- C( W3 Q7 F7 S' h; h$ ?: ^
* S4 t, r: e" n# [% `3. Preselect all components associated with the seed circuit by left-clicking, shift-clicking, or window selecting.% \1 W2 p0 J9 ?
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4. Right-click and choose Place Replicate Create from the pop-up menu that appears.
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. h0 ~1 R1 h( h: `9 l- {/ ]4 tThe console window prompts you to select/de-select the additional etch elements for the seed circuit. After you have completed the selection, right-click and choose Done. 6 }: c, \0 E, I. Y6 C
c. D4 ], y2 [+ O5. The console command window prompts to Pick origin or use right-click to Use Snap to functionality:2 E7 E8 k2 `- O6 w2 Z( p
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Click to pick the origin.8 a3 d7 C+ d: @
6 b2 {$ l2 e! S# W- j9 vRight-click to Use Snap to, which lets you accurately position pick points with snapping modes.3 E+ m2 `) r9 ~5 o$ z
; E. e0 }1 @, z3 x0 S3 S6. The Placement Replicate Create dialog box appears. Enter a name for the place replicate module definition database file (.mdd).
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7 x% o- R; `9 s0 \& s, C4 `( j7. Click Save the File to save the.mdd file to disk for use on other boards.1 L! I+ m4 T6 ^/ F
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8. Click OK to save the.mdd file to the current design database and close the dialog box.7 a7 b9 h$ n3 P l* C
, j! \) h* |% V) A9. Window select the components targeted for replication. Limiting the selection to relevant members reduces processing time.
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10. To apply the.mdd file, right-click and choose Place Replicate Apply from the pop-up menu. See the place replicate apply command for additional procedures. |
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楼主: matice
/1 
发表于 2008-4-21 09:12
