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在看一份MIPI走线规范的时候的疑问,求大家看看我理解的对么?- S& _/ o: [0 ?/ i0 ~% t* j
3 |1 R/ p5 W) g# q$ T# U" h• Differential impedance: 100Ω±10% 差分阻抗:100Ω±10%
( G' s5 _" c9 N# P• Total Trace length (to Display): under 270mm 总的走线长度(到显示):低于270mm1 u7 C9 Y' l# Q8 Y$ F5 C/ Y
• Differential intra-lane skew: under ±10ps (1mm) 差分对正负为1mm' B0 i) ~' N6 y \
• The skew between XMIPI4LMDCLK and XMIPI4LMD0, 1, 2, 3 pair (differential) is within ±60ps 这是说 XMIPI4LMDCLK 与 XMIPI4LMD0, 1, 2, 3差距不超过60ps么?' M0 Q0 z. T; j1 i* }
• The difference of length between XMIPI4LMDCLK and XMIPI4LMD0, 1, 2, 3 pair (differential) is within 7.0mm.这是说 XMIPI4LMDCLK 与 XMIPI4LMD0, 1, 2, 3差距不超过7.0mm么?若果是的话,与上面不是重复了么
) U. N9 S/ b0 j2 f1 A1 f. @, Q一般ps换算mm是怎么个比例. K# Z- t. X) G# V b: R
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