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Creating S parameter model for simulation


Hello Experts,I would like to study the impact of different routing on mounted inductance for decoup......

asked by benoit.goral lastest answer by istvan.novak

4 years 8 months 1 day

0

votes

1

answers
2479 views
5 years 4 months 26 days

0

votes

0

answers
2130 views

PI workshop in Boston Area


Dear Colleagues (from New England):ANSYS will be conducting a free two hour workshop/lunch on power ......

asked by david.vye

5 years 4 months 10 days

0

votes

0

answers
1928 views

DECOUPLING CAPACITOR SELECTION


Dear Sir,I have no experience in high speed design and I am beginner of boarddesign. I am fully con......

asked by rssuresh.eee lastest answer by olaney

5 years 5 months 22 days

0

votes

2

answers
1865 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 6 months 1 day

0

votes

0

answers
2161 views

Questions about adding decoupling capacitors in a ......


Hi, group,When adding decoupling capacitors in a PDN design, how near to the IC on PCB should they b......

asked by gniddik lastest answer by snowballzby

5 years 8 months

2

votes

2

answers
4125 views

Fwd: Re: Re: Ferrite Beads on Differential Signal......


-------- Forwarded Message --------Subject: Re: [SI-LIST] Re: Ferrite Beads on Differential S......

asked by weirsi

5 years 11 months 1 day

0

votes

0

answers
1766 views

PI seminar


Hi all,There will be a free lunch & learn on Power Integrity analysis at the ANSYSoffice in Burlingt......

asked by david.vye

5 years 11 months 19 days

0

votes

0

answers
1675 views

question about decoupling capacitor


I need to add decoupling capacitor near IC on PCB, what is the typical value should I choose? Why ch......

asked by gniddik lastest answer by gx962

6 years 1 month 5 days

0

votes

1

answers
2287 views

On-line Power Integrity and Noise Coupling Course......


Hello Everyone,If anyone is interested I will be teaching an on-line course in power integrity and n......

asked by dmarc-noreply

6 years 2 months 7 days

0

votes

0

answers
1711 views

Clarification on Trace Routing over Plane Splits


Hi all -I have previously spent time in the high-speed realm, routing PCIe,SATA, HT, and many other ......

asked by movax lastest answer by movax

6 years 4 months 22 days

0

votes

4

answers
2483 views

Help me on power integrity simulation


Hi Dudes,Currently I'm doing PCB power integrity simulations on Sigrity Power SI.I've done the initi......

asked by sureshkumar.ayyavu lastest answer by weirsi

6 years 8 months 7 days

0

votes

4

answers
1975 views

Effective Radius of Decoupling Capacitor


Hi experts,I read from an application note that the effective radius of the capacitance if 0.005*lam......

asked by sij99 lastest answer by Gert.Havermann

6 years 11 months 23 days

0

votes

8

answers
2050 views

A Question about Target Impedance Threshold compu......


Hello,I am somewhat new to the world of Power Integrity. I hope this isn't a dumb question, but I c......

asked by sjohlsen lastest answer by weirsi

7 years 2 months 8 days

0

votes

6

answers
1863 views

Layout to PDN schematic export


Hallo people,I am doing postlayout decoupling analysis for a PDN. I exported the 1.8V power plane to......

asked by ravi_uni_pb lastest answer by weirsi

7 years 4 months 28 days

0

votes

3

answers
1662 views

More discussion on AC coupling capacitor


Hi, ExpertsIn the last thread,Michael said "Placing them at the RX side generally helps to minimize ......

asked by emcesd lastest answer by Gert.Havermann

7 years 10 months

0

votes

5

answers
1963 views

Vref_DQ Vref_CA VTT decoupling in DDR3 DIMM


Hi, expertsI read the standard "DDR3 SDRAM Unbuffered DIMM Design Specification"On the page 32, it s......

asked by emcesd lastest answer by weirsi

8 years 2 months 18 days

0

votes

26

answers
2519 views

DesignCon papers download


Hello everyone, I have posted the two papers I presented at DesignCon on the NoiseCoupling.com web s......

asked by ci249534

8 years 6 months 13 days

0

votes

0

answers
1601 views

FPGA PDN impedance measurement


Hello everyone, If anyone attending DesignCon next week is interested in my newly developed techniqu......

asked by ci249534

8 years 6 months 4 days

0

votes

0

answers
1509 views

How to solve short circuit issues in high dense p......


Hi All,One of my board having a short circuit (Zero Ohms) across a power supply (That supply connec......

asked by rskiruban lastest answer by weirsi

8 years 9 months 29 days

0

votes

11

answers
1691 views
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