TDT04: Termination Schemes

Overview of different techniques for terminating high-speed data transmission lines.

[@jeffsam5495]

the best transmission line playlist i have ever seen on youtube. thank you professor

[@DCAchtung]

Excellent videos on transmission lines! The textbook by Peterson and Durgin is also very clear and concise

[@therealjamesgardner]

Those gifs of the transmission lines can be found here: propagation.ece.gatech.edu/ECE3025/tutorials/Tlines/TlinePulses.htm

[@justinle998]

Great lectures! If only all teachers taught like this!

[@rudymelo880]

This playlist is a life saver

[@edhalferty]

Thanks for uploading your videos. Good online EE lectures beyond very basics are almost non-existent.

[@rohiniesakki3592]

one more disadvantage of series termination is that we cannot use it for High speed signals and lengthy transmission line

[@benjuliebenjulie7414]

ok, so the ringing is the result from all these reflected waves bouncong back and forth, right??

[@tatianaplatova2974]

Hi, Thank you for very good explanation. Could you, please, share the link for that animations?

[@DCAchtung]

Hey, for anyone still looking, it's here: propagation.ece.gatech.edu/ECE3025/tutorials/Tlines/TlinePulses.htm

[@George-jg6ry]

So can characteristic impedance of a transmission line be a complex number ??

[@TheBlacksword999]

I do not believe so as it is derived from sqrt(L/C) and doesn't have any imaginary component

[@thoughtful2096]

Yes for lossy lines, the equation in the comment below is derived assuming the line is lossless, aka R=0 and G =0.

[@DrenImeraj]

Really awesome, thank you.

[@Sunnyman2012]

Never mind! It's 51.3!

[@Sunnyman2012]

At 33 min, what is the value of the resistor that was added in parallel to match 50 ohms? 51.3 ohms or 513ohms?

[@haideralikhan5947]

51.3

[@neilz654]

for the blur :propagation.ece.gatech.edu/ECE3025/tutorials/Tlines/TlinePulses.htm

[@rmawatson]

What is "the book"

[@jonathangorman9446]

For anyone who reads this comment in the future, I believe he refers to the book he co-authored, accessible for free through this link. Morgan Claypool in the publisher. www.morganclaypool.com/doi/abs/10.2200/S00155ED1V01Y200812CEM024

[@PauloConstantino167]

Graduate student asking if capacitor becomes a short at steady state? Really!

[@tristandeppe5215]

First, there are no stupid questions, only arrogant engineers. Second, I am almost certain that this is an undergraduate course.

[@haideralikhan5947]

Anyone can have a brain fart... No big deal

[@ducksonplays4190]

Paulo, kind of interesting to see you here, I assume you needed termination resistors in your CPU. I did too!

[@ducksonplays4190]

@@PauloConstantino167 You know why I was using logisim? To prototype my CPU's design before making it into a PCB! Now it is the real world, now reflections are an issue. So by I did, I mean I do need them, that was a miswording on my part.

[@ducksonplays4190]

@@PauloConstantino167 Maybe...

[@benjuliebenjulie7414]

no its not, i see

[@cmuller1441]

great content ruined by 26 minutes of blur

[@dyson9422]

Engineers waste their college experience on studying.

[@volchip]

Maybe but they get to work some really cool things long before normal people can purchase. As an engineer you have to travel all over the world to work with other engineering teams. I have travel the world as an engineer.