PCB Designer’s SI Guide

fgh316

A basic guide for SI and crosstalk for a PCB designer
Table of Content
2 ^# Q0 C4 D& N. }0 hBasics of SI___________________________________________________________________5
9 ], [3 {. k) t0 \' B3 B1.1 When Speed is important? _____________________________________________5
1.1.1 Acceptable Voltage and timing values ________________________________5
* k) @" s9 z3 |/ j+ ]/ a1.2 Signal Integrity ______________________________________________________5
1 g; O' p7 U! k& Z9 e1.2.1 Waveform Voltage Accuracy_______________________________________5
( ^+ p" L* F' M9 }* r1.2.2 Timing_________________________________________________________5
7 \: r3 \5 A! E7 Y1.3 Speed of currently used logic families ____________________________________5
1.3.1 Transition Electrical Length (TEL) __________________________________6
1.3.2 Critical length ___________________________________________________6
  q' c1 W/ _; K' A0 _' i& H9 O( J1.3.3 What is Transmission Line? ________________________________________6
1.3.4 What is moving in a Transmission line?_______________________________6
1.3.5 Power Plane Definition____________________________________________6
1.3.6 The concept of Ground ____________________________________________7
1.4 STRIPLINE circuit with Electromagnetic field _____________________________7
$ V- F) G) H' D; n! h8 y+ s7 v; o1.5 RLC Transmission Line Model _________________________________________8
* b0 Y  d" Z; l- ~1.5.1 What is Impedance? ______________________________________________8
+ f* R, V( A: p" c7 v2 I3 t1.5.2 A Practical impedance equation for microstrip _________________________8
1.5.3 What is relative dielectric constant Er? _______________________________9

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4 B/ P" v6 j; f9 H% N还不错，英文的，很直观，可以看看啊！

Terry103

看看，谢谢楼主共享

lbyzsf

好东西，ding

daisy_ldh

感谢楼主的分享！