high frequency structural simulator. HFSS is a commercial finite element method solver for electromagnetic structures from Ansys.

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Job Opening at Qualcomm: Signal Integrity Enginee......


Hello,Qualcomm Package Electrical Group has a Job opening in San Diego, CA for a qualified Candidate......

asked by moshiulh

4 years 8 months 5 days

0

votes

0

answers
2426 views

ground recessing


Hi experts,I approach a case about ground recessing. For eight PCIE lanes, the sixteenAC caps are in......

asked by zhangjun5960 lastest answer by leeritchey

4 years 9 months 25 days

0

votes

16

answers
4034 views

Power Integrity Book Recommendation


I have been thinking about marketing a Channel Modeling platform for PDN analysis, measurement to si......

asked by al lastest answer by ken

5 years 18 days

0

votes

1

answers
2283 views

tune Dk and Df to match simulation and measuremen......


Hi Experts,I have design a SI-test brd and do some measurements by VNA to obtain the Sparameters fro......

asked by zhangjun5960 lastest answer by billh

5 years 24 days

0

votes

2

answers
2103 views

3D solver excitation


Hello,Looking at the excitation options in the 3D solver, the default option is atime domain Gaussia......

asked by sipi3083

5 years 1 month 13 days

0

votes

0

answers
1866 views

Need advice on 32.8gbps simulation


Hi Experts,Currently I am working on 32.8 gbps data rate simulation in hfss. Plzadvice if we need to......

asked by sureshkumar.ayyavu lastest answer by keeyoung.kwon

5 years 2 months 2 days

0

votes

2

answers
2147 views

the impedance of via


Hi Dear experts,For the same size of vias (10mils) and antipads (40mils), When it connectsto 100ohm ......

asked by zhangjun5960 lastest answer by shlepnev

5 years 3 months 3 days

0

votes

2

answers
2137 views

100ohm via model


Hi Experts,I'm designing a 100 ohm via model with 5% tolerance for 15 gbps lane (260mil thick board ......

asked by sureshkumar.ayyavu lastest answer by sureshkumar.ayyavu

5 years 5 months 7 days

0

votes

4

answers
2359 views

one question about simulation tools


Hi All,I met a question, can you help take a look?Hyperlynx is mostly finishing about 1G signal simu......

asked by zhongyong.chai lastest answer by josephaday

5 years 5 months 10 days

0

votes

11

answers
2141 views
5 years 5 months 16 days

0

votes

0

answers
2125 views

SI intern - Cisco Systems SJ


Hi all,Cisco SI team in San Jose has several openings for SI interns starting in May. We are looking......

asked by msapozhn

5 years 6 months 16 days

0

votes

0

answers
2006 views

characteristic impedance of the waveport


Hi friends,I have a question about port settig in HFSS. For the PTH vias onmotherboard for connector......

asked by zhangjun5960

5 years 6 months 20 days

0

votes

0

answers
2094 views

HFSS Tutorials


Dear Experts, I am new to 3D modelling. I want to learn more. Kindly sharesome Tutorials, So that i......

asked by notbeenough lastest answer by cristian.gozzi

5 years 7 months 29 days

0

votes

1

answers
1736 views

about the hfss simulation result


Hi,expertsI am doing a simulation to optimize the impedance of cap pairs.I found the insertion loss ......

asked by edisonzheng

5 years 7 months 10 days

0

votes

0

answers
1729 views

Signal Integrity Job opening at Xilinx


Xilinx has a Signal Integrity Sr. Staff Engineer opening immediately in the Package Design Departmen......

asked by ray.anderson

5 years 7 months 13 days

0

votes

0

answers
2256 views

Free Workshop for Package/PCB Designers on ANSYS ......


Hi Everyone,ANSYS is hosting a free workshop for Package & PCB designers on ANSYS HFSS,at their Aust......

asked by margaret.schmitt

5 years 8 months 11 days

0

votes

0

answers
1899 views
5 years 9 months 16 days

0

votes

0

answers
1979 views

Intel is looking for an SI Engineer in Hillsboro,......


Job Description: Designs, develops, evaluates, and validates high speed signaling interfaces on Inte......

asked by gene.garrison

5 years 11 months 5 days

0

votes

0

answers
1774 views

Senior SI/PI Engineer Openings


Hello,We have several SI/PI engineer openings. If you are interested, please contact me (Gordon.xia......

asked by dmarc-noreply lastest answer by dmarc-noreply

6 years 2 days

0

votes

1

answers
1747 views
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