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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?
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$ p& q6 b$ s, i1 B9 r% Z• Differential impedance: 100Ω±10% 差分阻抗:100Ω±10% ' B0 p$ d' k( e* W+ G: j
• Total Trace length (to Display): under 270mm 总的走线长度(到显示):低于270mm# }) p: J4 u* B9 _: {
• Differential intra-lane skew: under ±10ps (1mm) 差分对正负为1mm
. d' I, M3 m3 Z2 v& [( U6 m! m5 g3 u• 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?* ^4 d$ \+ ~5 t
• 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) A) B6 I# A+ X+ E: N% O* m3 y: L
一般ps换算mm是怎么个比例5 W( K# N7 d9 K+ T) X- |
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