PCB Layout 精华

zqhardwork

PCB layout 精华,如果正在学习layout的朋友可以参考一下

bjohn

LAYOUT REPORT .................................................................................................................. 1
目錄.......................................................................................................................................... 1
1. PCB LAYOUT 術語解釋(TERMS)......................................................................................... 2
2. Test Point : ATE 測試點供工廠ICT 測試治具使用.................................................... 2
3. 基準點 (光學點) -for SMD:........................................................................................... 4
4. 標記 (LABEL ING)............................................................................................................. 5
5. VIA HOLE PAD..................................................................................................................... 5
6. PCB Layer 排列方式.......................................................................................................... 5
7.零件佈置注意事項 (PLACEMENT NOTES)........................................................................... 5
8. PCB LAYOUT 設計................................................................................................................ 6
9. Transmission Line ( 傳輸線 )..................................................................................... 8
10.General Guidelines – 跨Plane.................................................................................. 8
11. General Guidelines – 繞線....................................................................................... 9
12. General Guidelines – Damping Resistor............................................................. 10
13. General Guidelines - RJ45 to Transformer......................................................... 10
14. Clock Routing Guideline........................................................................................... 12
15. OSC & CRYSTAL Guideline........................................................................................... 12
16. CPU 􀃎 RAM􀃎FLASH.................................................................................................... 14
17. General Guidelines –Decoupling Capacitor..................................................... 14
18.POWER 部分........................................................................................................................ 15
19. GND & Vcc Plan 切割................................................................................................... 17
20. DRC : Design Rule Check........................................................................................... 19
21. CAM 輸出/輸出文件(參考gerber file 流程圖)........................................................ 20
22. 其他注意事項................................................................................................................. 21
23.PCB 製作規範填寫注意事項............................................................................................ 23

zyqic

嘿，我是ic行业猎头公司terry，目前手中客户（国内外知名ic企业）招asic/logic desgin manager/engineer,senior
fpga/verify engineer,PM,FAE,analog engineer,hardware engineer,pcb layout engineer,ARM,Senior software
engineer等等多个ic前端设计人才，待遇很不错，又需要的朋友联系我啊，有具体jd，谢谢！
联系方式：
021-62828153
msn:zyqic@hotmail.com
qq:77022723
email:terry@chinaeejob.com
http://www.chinaeejob.com

liuzhanhs

谢谢楼主分享

keroppi

非常好的一份參考資料
我所在的公司 曾經為了一顆IC上對方公司的板子就死掉的問題
大批高階主管飛往美國罰站 解BUG
但追根究底其實是  阻抗匹配 以及  對方PCB板設計的問題
因為有這樣的一份資料  一定可以給我們很大的幫助!
在此感謝您的不吝分享!

rocky2004

XIEXIELE

rocky2004

真的还要再来一次

binjinhu

THANKYOU

p91

我没钱了
咋办？

0xffff

好东西
谢谢楼主