ICT
娓│榛?/p>
LAYOUT
娉ㄦ剰浜嬮爡
:
ICT
娴嬭瘯鐐?/p>
LAYOUT
娉ㄦ剰浜嬮」
:pcb layout
瑙勫垯
PCB
鐨勬瘡鏉?/p>
TRACE
閮借鏈変竴涓綔涓烘祴璇曠敤涔?/p>
TEST
PAD(
娴嬭瘯鐐?/p>
)
锛屽叾鍘?/p>
鍒欏涓嬶細
1.
涓�鑸祴璇曠偣澶у皬鍧囦负
30-35mil
锛屽厓浠跺垎甯冭緝瀵嗘椂锛屾祴璇曠偣鏈�灏忓彲鑷?/p>
30mil.
娴嬭瘯鐐逛笌鍏冧欢
PAD
鐨勮窛绂绘渶灏忎负
40mil
銆?/p>
2.
娴嬭瘯鐐逛笌娴嬭瘯鐐归棿鐨勯棿璺濇渶灏忎负
50-75mil
锛屼竴鑸娇鐢?/p>
75mil
銆傚瘑搴﹂珮鏃?/p>
鍙娇鐢?/p>
50mil,
3.
娴嬭瘯鐐瑰繀椤诲潎鍖�鍒嗗竷浜?/p>
PCB
涓婏紝閬垮厤娴嬭瘯鏃堕�犳垚鏉块潰鍙楀姏涓嶅潎銆?/p>
4.
澶氬眰鏉垮繀椤婚�忚繃璐┛瀛?/p>
(VIA)
灏嗘祴璇曠偣鐣欎簬閿＄倝鐫�閿￠潰涓?/p>
(Solder Side)
銆?/p>
5.
娴嬭瘯鐐瑰繀闇�鏀捐嚦浜?/p>
Bottom Layer
6.
杈撳嚭
test point report(.asc
妗ｆ
powerpcb v3.5)
渚涘巶鍟嗗垎鏋愬彲娴嬬巼
7.
娴嬭瘯鐐硅缃
:Setup􀃆pads􀃆stacks
娴嬭瘯鐐硅缃
8.
鑷姩杞藉叆娴嬭瘯鐐?/p>
100%:TOOLS􀃆DFT Audit􀃆
涓嬪浘
*
鑷姩
100
鍔犲叆
%Test Point
璁剧疆