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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? y# s0 m) `& s4 ?- ?& ^- a
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• Differential impedance: 100Ω±10% 差分阻抗:100Ω±10% 1 j( [! ?( I5 s
• Total Trace length (to Display): under 270mm 总的走线长度(到显示):低于270mm
( m: d/ l6 l& a• Differential intra-lane skew: under ±10ps (1mm) 差分对正负为1mm
5 r9 K* a' d2 u9 c! r ^5 b, o6 i• 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?
- y6 I' C6 B1 N' K. ~; h7 l. Q• 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, T: [) C. x0 d& A' n, O
一般ps换算mm是怎么个比例
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