PCB Designer’s SI Guide

fgh316

A basic guide for SI and crosstalk for a PCB designer
Table of Content
Basics of SI___________________________________________________________________5
3 V: j! n' ^# p3 {, O/ }# Q1.1 When Speed is important? _____________________________________________5
7 r9 u$ v  f9 _- ]1.1.1 Acceptable Voltage and timing values ________________________________5
2 @/ m$ ^' Q  A* k1.2 Signal Integrity ______________________________________________________5
) @" q4 w. a6 T$ p1.2.1 Waveform Voltage Accuracy_______________________________________5
' P+ |7 e/ |+ k4 ?! A1.2.2 Timing_________________________________________________________5
1.3 Speed of currently used logic families ____________________________________5
1.3.1 Transition Electrical Length (TEL) __________________________________6
1.3.2 Critical length ___________________________________________________6
1.3.3 What is Transmission Line? ________________________________________6
& s. X! ^& f/ a) F2 `2 S1.3.4 What is moving in a Transmission line?_______________________________6
1.3.5 Power Plane Definition____________________________________________6
3 a; u% W! o& u. n$ j4 I- G. \. {1.3.6 The concept of Ground ____________________________________________7
1.4 STRIPLINE circuit with Electromagnetic field _____________________________7
1.5 RLC Transmission Line Model _________________________________________8
3 |1 z+ _: F6 N! e1 b9 e+ _1.5.1 What is Impedance? ______________________________________________8
1.5.2 A Practical impedance equation for microstrip _________________________8
1.5.3 What is relative dielectric constant Er? _______________________________9
, U2 r. f. m6 m0 f; }! D

* Q& V& i* j( h8 o3 t& [# F& w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！