Bode Plots on an Oscilloscope: The Old Way vs. The New Way

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2 жыл бұрын

How to perform a Bode plot measurement on a Keysight InfiniiVision Oscilloscope.
Learn more about Keysight InfiniiVision Oscilloscopes: www.keysight.com/find/InfiniiVision
Learn how to perform a Bode plot measurement on an oscilloscope using the traditional manual method based on an external function generator versus using an oscilloscope with an integrated function generator and automatic Bode plot capability.
#oscilloscope #measurement #measure #Bode #Bodeplot #gainandphase #frequencyresponse #frequencyresponseanalysis

Пікірлер: 32

@TheElectronicDilettante Жыл бұрын

You should blacklist the viewers that called you a “moron” and repossess any equipment they may have. Who cares how you pronounce the guys name? Thanks for taking the time to make the video, it is very helpful. I’ve only recently (the past year or so) started down the rabbit hole that is EE and RF and videos like yours have been invaluable. Again, thanks for the video and I look forward to seeing the next one. -Jason Burchell

@josediaz2643 Ай бұрын

Very illustrative!!! John, we enjoy all your videos!!!

@astoops 2 жыл бұрын

Good video. On pronunciation - I did HP Neophyte training some 42 years ago. When we got to Santa Rosa (Network and Spectrum Analyser divisions) when referring to characteristic impedance Z0, the students (from all over the world) had no idea what Zeee sub Ohhh meant. We sat there stupified until we had the instructor write it on a board - he meant what we knew to be Zed-nought. Good times.

@chrisengland5523 4 ай бұрын

That's because the students from all over the world speak English and you were in America where they only speak American - common problem.

@qzorn4440 Жыл бұрын

what would make a better technician video is to use the Bode Plot test equipment to troubleshoot and setup some basic electronic devices. 😎 Thanks for the nice info.

@paulperriman9144 Жыл бұрын

Terrific thanks.

@dayworkhard Ай бұрын

Good job though I bought a Rigol DHO924s which has almost everything hackable inside.

@user-du7hw3xb3i 10 ай бұрын

Hello everyone, I have a question, and I'm hoping someone can assist me with it. I need to conduct frequency response analysis on the stator winding of a three-phase induction motor. The challenge is that we don't have a frequency response analyzer (kit) available. As an alternative, I plan to use the DSOX1202G Oscilloscope. Could anyone provide guidance on how I can effectively use the oscilloscope for this purpose?

@sahilnazirpottoo 2 жыл бұрын

How to transfer all data settings, parameters values, graphs into Pendrive from DSOX1102G?

@thisisFaye1 2 жыл бұрын

did you say "semper fi" at the end?

@manojsuthar9123 2 жыл бұрын

Should be included in next firmware update in DSO-X 2000 series !!!

@glasslinger Жыл бұрын

Just ordered my DSOX1202-200G. I suppose the plot is much faster for a smaller range. (I hope) One royal bitch I have found with Keysight is trying to order a hardcopy user manual for the scope! So far I only get links to the download copy. Back when HP ran the show it was not a problem at all.

@longdongsilver4719 Жыл бұрын

Buy a printer and some paper.

@glasslinger Жыл бұрын

@@longdongsilver4719 I did end up printing it off. Took 2 hours of fiddling with printing, loading more paper, punching holes, etc. I have official HP manuals for all my other instruments.

@Chris-hy6jy 8 ай бұрын

It's standard on the cheapest scope and an option on the more expensive scopes! That just about sums up the Scope market today. Enable a software feature and pay an extra $10k!! Madness.

@dolbodolb6173 11 ай бұрын

Could you also show a way in between, i.e. sweeping and using the trigger from the signal generator to plot kind of like a poor man's Bode plot? One could probably add a peak detector to plot a single line instead of a continuous signal. Not quite as fancy but much better than plotting by hand.

@shuewingtam6210 9 ай бұрын

I used your measurment mehod to show the bode plot on oscilloscope screen several years ago.

@PaulaBean Жыл бұрын

"It's my way or the Bode way" 😁

@kaybhee6 Жыл бұрын

bode only for filters,, passive filters,,, or ,,, how to get bode for amplifier pls

@cong-organic 2 жыл бұрын

Loved the old way, it saves money, lol

@justathought6966 2 жыл бұрын

Loved your reply to a couple of still-in-diapers engineers, LOL.

@vladimirgrijo303 2 жыл бұрын

DSO X 2000 series?!?!?

@kaybhee6 2 жыл бұрын

from ur specs cannot tell what improvement in amplitude accuracy on the sig gen of edu 1000g vs a separate edu external sig gen... si,,, amplitud accuracy,,, noise etc any major improvents or no... trying to design mm and mc phono cartridge amps ... and condenser mic pre amps....

@1010tesla 2 жыл бұрын

the plot measures the gain. I don't think the amplitude accuracy would be that critical since the scope MEASURES the input to the filter and MEASURES the output of the filter.

@kaybhee6 2 жыл бұрын

@@1010tesla yes noted sir... not talking abt plot,,, need to know accuracy differenes between sig gen of edu 1000g vs a separate edu external sig gen

@kaybhee6 2 жыл бұрын

shoulda done this years ago...... 1002g

@yanfishtwig2356 2 ай бұрын

Very annoyingly the marketing people at keysight decided NOT to have FRA for the dsox2000 series bha humbug

@techno1721 2 жыл бұрын

If Dutch: Bode sounds like ‘booduh’

@PaulaBean Жыл бұрын

More like 'bohduh' when you pronounce that as if it was English.

@trollobite1629 8 ай бұрын

Ohh just looking at that scope is making the cash in my wallet decrease in value 😂

@Tech-Relief Жыл бұрын

As a dutch man; "bode" is pronounced boduh not bodah, your American accent is getting the better of you there 🙂

@PaulaBean Жыл бұрын

I wonder what Dr. Bode himself thought about his collegues calling him 'Bodi'. I suspect it didn't matter much to him. Dutch people understand that some pronunciations are hard for anglophones. Words like 'huis' en 'gezellig' are especially hard to say.