Ebook - EN - Emc Of Future High Speed Digital Designs - Presentation - 2000OOOO1
PCB Design Conference - East Keynote Address
September 12, 2000
EMC ASPECTS OF FUTURE HIGH SPEED DIGITAL DESIGNS
By Henry W. Ott
Henry Ott Consultants Livingston, NJ 07039 (973) 992-1793
www.hottconsultants.com
hott@ieee.org HOC
ELECTROMAGNETIC COMPATIBILITY
2000 Henry W. Ott
SYS - 01008
ELECTROMAGNETIC COMPATABILITY DRIVING FORCES
Regulations
Technology
EMC
Signal Integrity
2000 Henry W. Ott
Time to Market HOC
ELECTROMAGNETIC COMPATIBILITY
DIG 00269
DIFFERENTIAL - MODE RADIATION
ted Emission Radia
PCB
Signal
I Ground
E = K1f2AI0
1998 Henry W. Ott
HOC
ELECTROMAGNETIC COMPATIBILITY
ADIG - 01028
CONTROLLING DIFFERENTIAL-MODE EMISSIONS
! Reduce Loop Area ― PCB Technology Has Not Keep Up With the Increase in Frequency Squared ! Cancellation Techniques ― Canceli……
