High Speed Signals - What is Signal Integrity? and #50 Different SI Problems

[@EsteemPCB]

I think people don't want goodies, please answer the question asked at the beginning of the video and who will answer most questions in this series will win some goodies by EsteemPCB

[@ehsanbahrani8936]

Thanks a lot ❤

[@ehsanbahrani8936]

Thank you very much ❤. We are waiting for your upcoming videos about SI and PI and how to solve such problems. How can i accees these videos M Thank you again.

[@shubamthakur8604]

awesomeee....... i was waiting for this :)

[@EsteemPCB]

Shubham you can participate on give away quizzes by commenting your answer, of question asked at the beginning of the video

[@DaSmik101]

Reflection --> caused by an impedance discontinuity. A bounce of the wave front as it travels down a transmission line and sees a difference in impedance.

[@EsteemPCB]

Correct i am excited to see what will you say on my next question

[@anuradhapatel6021]

Hello Sir, you said about NEXT and FEXT is positive and negative spikes in victim net, please make a video on this. Thanks

[@EsteemPCB]

I have already made video on crosstalk and it's simulation

[@anuradhapatel6021]

Sure 😊 Thanks

[@zaferacun3314]

Hello, Thank you for great video! I confuse the concepts of bandwidth, clock frequency and data rate a lot. For example, if I want to simulate a signal integrity in altium or another tool, should I set the period to 1ns for a 1GHz signal to the simulation, or should I set the trise 0.35/1GHz = 350ps? For example, is the clock frequency of a 10Gbps signal 5 GHz? Or is it bandwidth?

[@tasleemsultana7120]

Reflection due to impedance mismatch. Can i say plane discontinuing also?

[@EsteemPCB]

Yes you can because that will cause the impedance mismatch too 👍

[@tasleemsultana7120]

And may I know how to decrease driver impedance in IBIS model?

[@EsteemPCB]

You can easily do it in Ibis editor, search for zout in that and modify it as per your requirement, make sure to validate your Ibis model after modification.

[@tasleemsultana7120]

Can you please check your mail?. I have texted my query.

[@poojapandey8410]

Hi Sir, can you please make tutorial on Mentor Graphic PADS for SI, PI and for other topics.

[@everythingispossible6101]

Bro, If dielectric constant is increases, while signal speed is increases or not.??

[@EsteemPCB]

Velocity = c / sqrt(er) or Velocity = Length/Prop delay so yes it will vary by changing dielectric constant.

[@koche9917]

dielectric constants goes up, speed goes down. free space dielectric constant is 1 so speed of EM wave is speed of light

[@himanshushukla7587]

Frequency range for high speed signal 50 MHz ?? or As per your given ??