[리포트資料]부산대,전자파노이즈대책 발표資料
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작성일 19-09-23 13:19
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설명
Download : [레포트자료]부산대,전자파노이즈대책 발표자료.pptx( 42 )
_SLIDE_1_
Noise Reduction and Design Methodology in Mixed-Signal Systems
with Alternating Impedance Electromagnetic Bandgap (AI-EBG)
Structure
_SLIDE_2_
INDEX
INTRODUCTION
AI-EBG STRUCTURE
DESIGN OF MIXED-SIGNAL SYSTEM
AI-EBG에 의한 NOISE REDUCTION
SIGNAL INTEGRITY ANALSIS AND DESIGN METHDOLOGY
2
_SLIDE_3_
INTRODUCTION
3
Ⅰ.
Noise reduction method
- Splitting of the PWR and/or GND planes.
√. This method only provides marginal isolation(-20dB~-60dB),
when frequencies are g...
_SLIDE_1_
Noise Reduction and Design Methodology in Mixed-Signal Systems
with Alternating Impedance Electromagnetic Bandgap (AI-EBG)
Structure
_SLIDE_2_
INDEX
INTRODUCTION
AI-EBG STRUCTURE
DESIGN OF MIXED-SIGNAL SYSTEM
AI-EBG에 의한 NOISE REDUCTION
SIGNAL INTEGRITY ANALSIS AND DESIGN METHDOLOGY
2
_SLIDE_3_
INTRODUCTION
3
Ⅰ.
Noise reduction method
- Splitting of the PWR and/or GND planes.
√. This method only provides marginal isolation(-20dB~-60dB),
when frequencies are greater than 1GHz.
- The use of ferrite beads.
√. Ferrite beads resonate at frequencies above 200MHz.
- Power plane segmentation.
√. This method only provides good isolation at high-frequency in narrow band.
_SLIDE_4_
4
EBG(Electromagnetic Band-gap)
- Mushroom-type EBG structure.
√. It was applied for noise reduction in high-speed digital systems. But this mushroom-type EBG structure requires additional metal patch layer and vias.
- Alternating Impedance EBG (AI-EBG)
√. This …(省略)
레포트자료,부산대,전자파노이즈대책,발표자료,기타,레포트
레포트/기타
[레포트자료]부산대,전자파노이즈대책 발표자료 , [레포트자료]부산대,전자파노이즈대책 발표자료기타레포트 , 레포트자료 부산대 전자파노이즈대책 발표자료
[리포트資料]부산대,전자파노이즈대책 발표資料
[리포트資料]부산대,전자파노이즈대책 발표資料
순서
다.
