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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！！ x: h, c9 z6 E- [
有不懂的，再问我，我再和你说！！
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3 S0 I" ^ D- G$ [" c' Q1. Choose Setup – Application Mode – Placement Edit.
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6 L) e. v7 m5 V3 {2. Create and place the initial (seed) circuit.
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8 r& _1 G( u. Y) P/ _$ c3. Preselect all components associated with the seed circuit by left-clicking, shift-clicking, or window selecting.
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4. Right-click and choose Place Replicate Create from the pop-up menu that appears.
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The 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.
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5. The console command window prompts to Pick origin or use right-click to Use Snap to functionality:
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Click to pick the origin.4 Z/ S: ~8 o$ Y1 n+ M9 [' R! Z
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Right-click to Use Snap to, which lets you accurately position pick points with snapping modes.
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6. The Placement Replicate Create dialog box appears. Enter a name for the place replicate module definition database file (.mdd).
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7. Click Save the File to save the.mdd file to disk for use on other boards.0 C& f4 q! A* a1 t0 E
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8. Click OK to save the.mdd file to the current design database and close the dialog box.& Y, c2 s6 r6 B0 ~
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9. Window select the components targeted for replication. Limiting the selection to relevant members reduces processing time.
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" L4 U% e8 R, y+ E9 @) l6 u10. 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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发表于 2008-4-21 09:12
发表于 2008-4-21 10:28
