How to create a "fuse" in a PCB?

Can anyone share their experience(s) with designs that have failed due toexcessive heat caused by ex......

PCB Reference Current Voltage Conductivity BGA FR4 Power Integrity

asked by jeff.loyer lastest answer by jrbarnes

5 years 2 months 22 days

0

votes

6

answers

3509 views

Re: si-list Digest V16 #24

A few things to recognize, folksFirst, ANYONE can build an averaged model which is state space plane......

Impedance Capacitor Reference Voltage Termination DDR Bandwidth SMA Power Integrity measurement SI-LIST

asked by Steve lastest answer by Steve

5 years 3 months 6 days

0

votes

3

answers

3676 views

Characterizing PCB Impedance in Coplanar Structur......

Hi Folks,Hopefully this is an easy one for someone out there, but I need some insight. I'm using a 2......

PCB Impedance Reference Reference Plane

asked by brian.p.moran lastest answer by leeritchey

5 years 5 months 15 days

0

votes

5

answers

3083 views

Controlled impedance substrate design

Hello All SI expertsi'm designing 2 layer chip substrate ( not board) that should havedifferential 1......

Impedance Reference Reference Plane Stackup Substrate Solder Mask Full Wave

asked by qantrix

5 years 5 months 16 days

0

votes

0

answers

2392 views

Exciting Openings for High Speed Applications Eng......

Hello All,We have several openings in Altera - San Jose for High Speed Applications Engineers.Intere......

Reference Crosstalk PCI PCIE Spectrum Spectrum Analyzer Verilog Signal Integrity

asked by mdun

5 years 5 months 17 days

0

votes

0

answers

2414 views

What's the purpose of stitching vias which just c......

Hi Guru:I found one interesting thing on Intel 6-layer(S-VCC-S-S-GND-S) CRB about the stitching via.......

Capacitor Via Reference Return Path

asked by Kevin.Hou lastest answer by jeff.loyer

5 years 5 months 17 days

0

votes

7

answers

2775 views

Ref. for CSDF?

Hi all,Does anyone have a reference for CSDF (Common Simulation Data Format) files and/or know of a ......

SerDeS Reference Simulation

asked by DBanas lastest answer by Joseph.Schachner

5 years 6 months 1 day

0

votes

2

answers

2578 views

Varying the Reference Impedance of S21

I have a S21 based on 50 Ohm reference impedance. Does anyone know how to transform the S21 with ref......

Impedance Reference

asked by dmarc-noreply-outsider lastest answer by DBanas

5 years 7 months 20 days

0

votes

2

answers

2464 views

LTSpice RLGC model from TNT field solver w-elemen......

HiFirst of all, condolences to everyone who knew Steve Weir. I referenced hiswork in my masters thes......

asked by johan.lans lastest answer by johan.lans

5 years 7 months 24 days

0

votes

9

answers

3777 views

10G SERDES issue

Hi All,We have 10G SERDES channel between ASIC(MAC switch) and phy and there is noissues if we initi......

SerDeS Noise Clock Reference Jitter Eye Bandwidth

asked by balaseven lastest answer by alan.hiltonnickel

5 years 8 months 27 days

0

votes

2

answers

2422 views

Modeling interconnects over silicon

Hi All,While I enjoyed reading the hilarious comments in the commodity thread,here is a technical pr......

Reference Reference Plane Ground Interconnect Silicon Resonance SMA Discontinuity

asked by phillypham

5 years 8 months 15 days

0

votes

0

answers

2277 views

[SI-LIST]: Differential Signal S Parameters

Hi All,I was extracting 4 port S parameters for differential signal on FR4 PCBtrace referenced to gr......

PCB Impedance Differential Impedance Via Reference Ground S parameter Single ended Loss Insertion Loss connector Simulation Resonance FR4 Discontinuity

asked by ah.vinod lastest answer by ah.vinod

5 years 9 months 23 days

0

votes

4

answers

3357 views

use different reference impedance for different p......

Hello, all,In Matlab the renomalization normally changes the reference impedance of all ports to one......

Impedance Reference ADS

asked by sherman.chen

5 years 10 months 23 days

0

votes

0

answers

2066 views

Reg:Overshoot and undershoot levels for 100mbps M......

Hi Team,In our design i am using One Ethernet PHY supporting 10/100 Mbps speed.I amcarrying out Sign......

Reference Simulation Standard Ethernet Overshoot Undershoot Signal Integrity

asked by gkravi.1988 lastest answer by rajivra20

5 years 11 months 26 days

0

votes

3

answers

2575 views

Job Ref required... (Low Priority)

Hi,Â Can some one provide me reference for below opening.Job id:Â E1935406Job Title:Â Package Design......

Reference

asked by dmarc-noreply

5 years 11 months 27 days

0

votes

0

answers

1889 views

flex PCB and impedance

Hello experts.I just came across an issue I'm trying to understand.The problem: controlling the impe......

PCB Impedance Reference Reference Plane

asked by pietrov

5 years 11 months 20 days

0

votes

0

answers

2159 views

Reference planes contuniety and margininality

Hi folks,I think everyone is familiar with importance of reference part continuity and sufficient ma......

Reference Reference Plane

asked by ifridman lastest answer by chase

6 years 1 month 9 days

0

votes

4

answers

2397 views

Modeling series capacitor in IBIS model.

Hello Experts,I am generating IBIS model of one device that has series capacitor betweenbump and bal......

IBIS Capacitor Reference

asked by all.si.list

6 years 2 months 5 days

0

votes

0

answers

2143 views

USB 3.0 Even Mode Impedance

Hello - The USB 3.0 spec does not appear to define the even mode impedance.Can some one point me to ......

Impedance Reference USB

asked by Charles.Grasso lastest answer by dmarc-noreply

6 years 3 months 11 days

0

votes

1

answers

2060 views

Question on USB 2.0

Dear techies,I have a question on USb 2.0. We have one of our custom SoC having USBTransceiver funct......

Reference Current connector Termination Routing USB

asked by chundis lastest answer by vijaychachra

6 years 3 months 22 days

0

votes

2

answers

2536 views