Specification (often abbreviated as spec) may refer to an explicit set of requirements to be satisfied by a material, design, product, or service.

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How to specify via hole sizes


One thing that has bothered me forever is the ambiguity in specifying viahole sizes. To my mind, the......

asked by jeff.loyer lastest answer by buenoshun

4 years 9 months 18 days

0

votes

6

answers
3951 views

critical insetion loss at 4GHz for PCIe 3


Hi experts,I have a question that "PCI Express® Base Specification Revision 3.0" hasno illustration......

asked by zhangjun5960 lastest answer by stevenzhaozhenwei

5 years 1 month 4 days

0

votes

2

answers
2077 views

Boards, Chips and Packaging Seminar, October 13


The below one day conference has been organized to deal with the problemsassociated with interacting......

asked by leeritchey

5 years 2 months 21 days

0

votes

0

answers
2037 views

Opening in Molex Singapore


Fellow SI engineers,I am looking to hire a senior person in my team in Singapore. Please see the det......

asked by dmarc-noreply

5 years 6 months

0

votes

0

answers
2087 views

HDMI or DP EMI issue


Dear all,I am studying HDMI or DP EMI issue.One curiosity is Spread spectrum specifications of HDMI ......

asked by dmarc-noreply-outsider lastest answer by keith.hardin

5 years 6 months 14 days

0

votes

5

answers
4559 views

DDR4 and PAM4 DesignCon papers


Hi si-listers,I uploaded our DesignCon 2015 technical track papers to:http://signal-integrity.blogs.......

asked by colin_warwick

5 years 8 months 9 days

0

votes

0

answers
2841 views

Pin vs. Die


Historically, when performing PCB SI (ibis) simulations I've always focused on the SI quality of a s......

asked by conrad.herse lastest answer by dmarc-noreply

5 years 9 months 13 days

0

votes

19

answers
2260 views
5 years 9 months 14 days

0

votes

0

answers
2527 views

switch mode power supply noise (class D amps as w......


Hi All,I am going to present a one hour web session next Thursday, October 30th on a problem a lot o......

asked by doug

6 years

0

votes

0

answers
1787 views

High Speed Interconnect Technologist needed in Sa......


High Speed System Interconnect TechnologistJob Description;1) Analyze the high speed digital interc......

asked by Mark.Apton

6 years 19 days

0

votes

0

answers
1887 views

Pcie PLL bandwidth


Hello,I am validating chip-chip pcie gen 1 interface.My design has pcie linkbetween CPUASIC and CPUF......

asked by balaseven lastest answer by jpnathan

6 years 4 months 15 days

0

votes

4

answers
2326 views

IBIS Summit at DAC 2014 - Final Call for Presenta......


The IBIS Open Forum is holding an IBIS Summit meeting as a colocated conference at the Design Automa......

asked by michael.mirmak

6 years 5 months 4 days

0

votes

0

answers
1679 views

Openings in Molex (Singapore)


GuysThere are couple of openings in Molex Singapore for Signal Integrity Engineers with Design and A......

asked by satishp

6 years 8 months 27 days

0

votes

0

answers
2201 views

DDR3 Ccomp capacitance delay


Hi Experts,SODIMM and controller specifications I read all say to match (in time) address/command ne......

asked by petebenjamin730 lastest answer by brahimkou

6 years 10 months 10 days

0

votes

5

answers
2610 views

Regarding AC Input test conditions and Slew rate ......


When i am reading DDR2 specifications,i got 2 different definitions for input signal slew rate , one......

asked by malli.1729 lastest answer by ferhatyaldiz

6 years 10 months 18 days

0

votes

1

answers
1858 views

Free Margin


I've been pondering a few past and recent discussions about particular SIdesign techniques. I know ......

asked by scott

6 years 11 months 6 days

0

votes

0

answers
1752 views

Announcing IBIS Version 6.0!


The IBIS Open Forum is pleased to announce that IBIS Version 6.0 was approved September 20 and is no......

asked by michael.mirmak

7 years 1 month 5 days

0

votes

0

answers
1821 views

Vacancy for Principal in High Speed Interconnect ......


Candidate for this position should be at least Bachelor with 15+ years, or M.S.E.E. with 10+ years, ......

asked by jinzhaoguo

7 years 1 month 24 days

0

votes

0

answers
1860 views

Measurement point for DDR3


Hi experts,I am validating pre-silicon an embedded DDR3 interface with simulation. The system is an ......

asked by ted.clark lastest answer by yousufs432

7 years 1 month 1 day

0

votes

10

answers
2367 views
7 years 3 months 11 days

0

votes

0

answers
2045 views
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