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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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• Differential impedance: 100Ω±10% 差分阻抗:100Ω±10%
$ Y1 p" h$ x' `+ C• Total Trace length (to Display): under 270mm 总的走线长度(到显示):低于270mm; H# n( \8 G+ ^8 Y( ^
• Differential intra-lane skew: under ±10ps (1mm) 差分对正负为1mm: `) G! L* x5 |; G# j: o
• 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?8 w1 o! q. x% u" E
• 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
2 {! b! R6 A/ x \: |; |' t% D一般ps换算mm是怎么个比例, X% U' t- i8 u, c% }: g+ o
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