華碩電腦pcb設計規范，內部資料，
PCB Layout Rule Rev1.70, 規範內容如附件所示, 其中分為:
(1) ”PCB LAYOUT 基本規範”:為R&D Layout時必須遵守的事項, 否則SMT,DIP,裁板時無法生產.
(2) “錫偷LAYOUT RULE建議規範”: 加適合的錫偷可降低短路及錫球.
(3) “PCB LAYOUT 建議規範”:為製造單位為提高量產良率,建議R&D在design階段即加入PCB Layout.
(4) ”零件選用建議規範”: Connector零件在未來應用逐漸廣泛, 又是SMT生產時是偏移及置件不良的主因,故製造希望R&D及採購在購買異形零件時能顧慮製造的需求, 提高自動置件的比例.
(5) “零件包裝建議規範”:,零件taping包裝時, taping的公差尺寸規範,以降低拋料率.
標簽：
pcb
華碩電腦
設計規范
上傳時間：
2013-12-16
上傳用戶：奇奇奔奔
jSearch - turns search Engines into FIND engines - Programming in JAVA
Copyright (C) 1999-2009 Hunt Lin
This program is free software you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe Free Software Foundation either version 2 of the License, or(at your option) any later version.
This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See theGNU General Public License for more details.
You should have received a copy of the GNU General Public Licensealong with this program if not, write to the Free SoftwareFoundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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標簽：
Programming
Copyright
jSearch
Engines
上傳時間：
2017-02-10
上傳用戶：qoovoop
