PCB Traces CK Cheng CSE Dept. UCSD 1. PCB Traces 2.

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Presentation transcript:

PCB Traces CK Cheng CSE Dept. UCSD 1

PCB Traces 2

AC Resistance and Skin Effect at 1GHz 3

Magnetic Field of Strip Line 4

Trace loss from C to 67 0 C 5

Non-TEM Modes 6

DC Handling 7

Signal Reflection 8

Trace Compensation 9

Source Termination 10

End Termination 11

Fly-by Termination 12

Impedance Matching 13

Impedance Matching 14

Cross Talks 15

Cross Talks 16

Ground Plane 17

Connector 18

Surface Mount Connector 19

Coaxial Connector 20

Vias: Measurement 21

Vias: Dangling 22

Vias: Pads Stripped 23

Vias: Return Paths 24

Vias: Return Paths 25

Via Arrangement 26

Via: Cross Talks 27

Vias: Cross Talks 28

Vias: Configurations 29

Vias: Configurations 30