How to use an oscilloscope (Circuits for Beginners #27)
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- เผยแพร่เมื่อ 22 พ.ค. 2024
- This video series introduces basic DC circuit design and analysis methods, related tools and equipment, and is appropriate for first year university undergraduate students.
Aaron Danner is a professor in the Department of Electrical and Computer Engineering at the National University of Singapore.
www.ece.nus.edu.sg/stfpage/el...
Video filmed and edited by Cheryl Lim.
@randomcheryl
As a beginner oscilloscope user, I found this video incredibly helpful. It solved several mysteries for me. Thanks!
Thanks for teaching younger generations the basics of electronics and measurements ❤
I have a really old HP O-scope from the 70's . still works. and now I can
figure out how to use it instead of it just sitting there like a huge paperweight
thanks 😀
The 'earth' wire is actually bonded to the neutral bus bar at the breaker panel. So there's also a potential risk of shorting the oscilloscope's ground lead to the 'hot' side of AC mains, if one is not careful. an isolation transformer is a good thing to have on hand.
Excellent information, very well explained and presented. Thank you.
Instruments like meter and osciloscops are the base of knowledge in electronic, so yours importance is simply much big. Very thank you teatcher 👍
🤝.
Nice staff. This was an eye opener to me in the oscilloscope world. High five to the mentor
I have been using oscilloscopes for years, and no one has ever broke it down for me like that. I defiantly learned a bit thank you .
HI Aaron, I simply would like to thank you , it is a wonderful video specifically for a beginner like me .thanks again.
Stunning explanation.. The killer points made were the sharing experiences and suggesting some default settings (coupling, trigger level etc.), as much of us just want to get going.. Much obliged.
i think, as a former oscilloscope Application Engineer, including international support at R&S, that oscilloscope training needs to capture the importance of probes and probing, as "first-order" ... many, many 'oscilloscope problems' are caused by bad probing selection and application... one can think of a probe like the lens on a camera; the best camera around can only capture an image as good as the lens allows, or a certain filter used... like camera lenses, different probes are available for different applications, and the different accessories provide more flexibility in application.
BTW: rule #1, in my list, is to understand the problems caused by that good old "ground lead"! its inductance leads to "noisy power supplies", and a 100-135 MHz resonance with typical 10x passive probes!
look for that "funny little spring" in probe accessories, it goes onto the ground "barrel", and lets you see a much more "real" signal...rant over!
Thank you, well done !
My old analog scope recently passed away :( and I am awaiting the arrival of a new 200 MHz digital scope. Your video comparing the results from three scopes was a good into to digital scopes. Thank you.
When we measured the floating DC tacho feedback signal on old servomotors we would use an isolating transformer on the CRO to avoid altering motor speed.
Extremely well done! Thanks a ton!
Thanks for the video. Very well presented.
I was gifted an old (at the time even) Hitachi oscilloscope from my Uncle with a master's in EE, around 1992. It was a completely analog scope, 2 ch, 25 Mhz, CRT. I wish i knew the model number. I spent hours playing with measuring the speaker out from my boom box's speakers and various circuits from small appliances and anything I could disassemble without getting in trouble from around the house. I was trying to understand how to use it. I wish I had this video to help explain the basics at that time. Still, it was fun. Too bad a roommate after highschool that worked in a TV/VCR/etc repair shop ended up taking it from me.
The best explanation I’ve seen.
Very good video. I wish that you could do more videos just like it.
Great explanation 🎉
Excellent video, Congratulations
Very clear, useful video; Thank you!
Thank you, it was helpful.
Great video!!
The lecture is very well done.
Excellent presentation!
Thank you… I’m heading back to your channel to check for spectrum analyzer videos.
Good video, thanks!
Pretty cool. Thanks.
Thanks a lot for this information 🎉🎉
👍Helpful and interesting 👍
Awesome thanks 😊
Thank you 😊
Thank you so Much !
Dude thanks
Cool that you had some sine wave action going on the window blinds behind you! 😄
I already know how to use oscilloscopes, including the memory ones that can capture a spike, I have also used hardware debugging tools
I bet whoever put the list to TH-cam together haven’t seen my cv, alternatively didn’t understand what it said.
I frequently meet people like that even among recruiters…!
Subscribed
❤❤❤❤
Did you know: That HP scope has "Tetris" in it? Push: print/utility, and hold button 2 and 3 down (at the same time) for s short bit.
I tried and it didn't work
Mr. Carlson! Great to run into you! The knowledge you share in your videos (including your patreon electronics course) is found nowhere else! One of my favorite channels.
👍👍
thanks at 60 i dont know if i will ever own one but i hope to and then the learning will begin.
Hello, in our oscilloscope the lines are making very quickly up and down and the data can't be getted correct.. please suggest some solution. It could be problem of cabel or level.please
how could I connect 220 volts ac to an oscilloscope?
Old school scopes needed a calculator to actually get your answers . These are a lot nicer to use .
Analog scopes give a truer waveform, and often show noise on a signal more accurately, because they’re not smoothing out steps in the X axis. If you’re feeding a known frequency into something then measuring it on the scope, no calculators really required, and the mental maths for most of the time divisions isn’t too bad anyway.
Old oscilloscopes have three digits in their model numbers like 535 or 465, good video though.
Why this dude calling the portable asyloscope "very old"?! I bet it didn't even have one radio lamp inside! The very old I had to use being only 36 now was as large as of the largest Samsonite you can find and waited so much that you have to use both hands when placing it on your desk!
Sir, maybe you can help me. I've been looking for a way to use my Siglent sds1202x-e to watch a battery drain. I'm trying to prove that the battery is draining under a load. Is this possible? Thank you!!
give me an old HP instrument any day (as long as we are not talking any modern day printer or laptop crap)
What's amusing me is that this video starts with a ridiculously fanciful advertisement for a heater which clearly doesn't obey the laws of physics. I'd say to that advertiser "you've picked the wrong audience,"
You forgot the most important procedur before even using the Oscilloscope, namely to calibrate the visualization by using the integrated 1kHz rectangular reference signal 😂
The topic is very very important particularly these days ! But the presentation is not upto the mark !
great video, thanks!