I hope you're as excited as we are for Wave 2020! Make sure to sign up now for your chance to win an oscilloscope, power analyzer, DMM, VNA, signal source, function generator, and more!
Also, a HUGE thanks to the YouTube community over the past few years. Without you an event like this wouldn't be possible and we are SO THANKFUL for your support and for coming along with us on this adventure.
Watch Dave propose new scope ideas each Friday in March. Plus: Win a free oscilloscope! http://www.scopemonth.com
Subscribe now: http://bit.ly/Scopes_Sub
Marketing has some new ideas about what our oscilloscopes should be able to do. Watch how it turns out.
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https://www.youtube.com/watch?v=Cqbp0dEQcnk
Everything you need to know to become an oscilloscope PRO
Sign up for Keysight University Live ► https://bit.ly/KULive2 ◄
Subscribe: http://bit.ly/KLabs_sub
Probe Playlist: https://youtube.com/playlist?list=PLzHyxysSubUmo95tSutl_gZd4PeLOAA_Y
Probe Courses on Keysight University: https://learn.keysight.com
Agenda:
0:00 What is an oscilloscope
1:30 How to get started using an oscilloscope
1:48 Oscilloscope Probes
2:16 Oscilloscope Signal Scaling
2:27 Oscilloscope Auto Scale button
4:26 Oscilloscope Probe Calibration
5:09 Oscilloscope Measurements
8:06 Oscilloscope Triggering
12:03 How to Capture Signals With an Oscilloscope
15:05 Oscilloscope Acquisition Modes
16:24 Waveform Analysis with an Oscilloscope
18:02 Additional Learning
18:44 Keysight University Live Winners
Keysight University Live is happening now! Wondering what it’s all about?
This online event for engineers features tips, tricks, and prizes that will make you an engineering legend. Enter now for daily chances to learn and win test gear.
Learn tips & tricks, hear from industry experts, and get a sneak peek at never-before-seen test gear. You could also win more than $300,000 in oscilloscopes, RF, and bench equipment – you don’t want to miss this!
We will have fresh talks, interviews, and drawings each day this week on the Keysight University Live web page, and each Tuesday 23-March to 27-April.
Twitter: @DanielBogdanoff:
https://twitter.com/DanielBogdanoff
https://twitter.com/Keysight
More about Keysight oscilloscopes:
http://bit.ly/SCOPES
Check out our blog:
http://bit.ly/KeysTechBlogs
The digital storage oscilloscope we used:
http://bit.ly/4000XScope
Today we’ll explore how to use an oscilloscope. By the end of this you and your trusty oscilloscope will be equipped to tackle whatever crazy test challenges come your way.
An oscilloscope visually shows you what’s happening electrically at the tip of your probe with respect to ground. It’s kinda like a camera, but for electricity. Once you can see your signal, you can make measurements, debug your device’s behavior, and characterize your device’s performance.
Oscilloscopes come in all shapes and sizes. When you start using an oscilloscope the first thing you should do is press “default setup" which will get rid of any weird settings leftover from the last user who didn’t watch this video and just started pressing buttons hoping it would work.
Then, connect your oscilloscope to your device with a probe. Most oscilloscopes, or “scopes,” come with a set of passive probes. These aren’t just a wire, there’s actual circuitry inside that helps make the signals pretty. This clip goes to earth ground [the ground clip] to give your scope a measurement reference. It’s important to rememb
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https://www.youtube.com/watch?v=t_UTV_9dpTc
See how a fast update rate can help you quickly debug a slow rise time using the Keysight InfiniiVision 4000 X-Series oscilloscopes.
Go to www.keysight.com/find/4000xoscilloscope for more information.
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https://www.youtube.com/watch?v=vb1yaKRNDoQ
Learn about resistance and conductance!
Click to subscribe! ► http://bit.ly/Scopes_Sub ◄
Learn the basics of what electrical resistance is. Resistance forms the backbone of today's circuits. It's often easiest to use analogies for electrical concepts, the most popular of these being the water analogy. Tune in for the next episode which discusses the combination of resistors and future 2-Minute Guru episodes discussing voltage, current, Ohm's law, and more electrical engineering basics!
Follow me on Twitter: @DanielBogdanoff
https://twitter.com/DanielBogdanoff
Learn more about using oscilloscopes:
http://oscilloscopelearningcenter.com
Check out the EEs Talk Tech podcast:
https://www.youtube.com/playlist?list=PLzHyxysSubUnAMeCIi2-S0Vm7YtSAGqx_
The 2-Minute Guru Season 2 playlist:
https://www.youtube.com/watch?v=xrLcr7bG8Ns&index=1&list=PLzHyxysSubUlqBguuVZCeNn47GSK8rcso
The 2-Minute Guru Season 1playlist:
https://www.youtube.com/playlist?list=PLzHyxysSubUkc5nurngzgkd2ZxJsHdJAb
More about Keysight oscilloscopes:
http://bit.ly/SCOPES
Check out our blog:
http://bit.ly/ScopesBlog
Like our Facebook page:
https://www.facebook.com/keysightbench/
The digital storage oscilloscope we used: http://www.keysight.com/en/pcx-x205209/infiniivision-4000-x-series-oscilloscopes?cc=US&lc=eng
I use this scope because the big screen is useful for teaching. For beginners, I recommend the InfiniiVision 1000 X-Series or 2000 X-Series oscilloscopes.
All of them have a built in digital multimeter, function generator (WaveGen), and more!
Keysight's Daniel Bogdanoff teaches the basics of resistance in this week's episode of The 2-Minute Guru.
The 2-Minute Guru is dedicated to teaching the basics of electrical engineering concepts and equipment.
Music by Lou Leaves the Room
#Resistance #Oscilloscope #HowTo #Engineering #ElectricalEngineering #Waveform #DigitalStorageOscilloscope #Voltage #Current #OhmsLaw
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https://www.youtube.com/watch?v=xrLcr7bG8Ns
Learn more about the N1019A user-defined application (UDA), a fully-customizable automated test application for your 86100D DCA-X oscilloscope.
Get more information at http://www.keysight.com/find/n1019a.
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https://www.youtube.com/watch?v=w472gpqmaW4
The InfiniiMax probing system from Keysight Technologies offers you the highest performance available for measuring differential and single-ended signals, with flexible connectivity solutions for today’s high-density ICs and circuit boards.
Click to subscibe! ► http://bit.ly/Scopes_Sub
Learn more at www.keysight.com/find/infiniimax.
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https://www.youtube.com/watch?v=sWYhq5U4ilY
Learn about signal conditioning and triggering techniques used in modern oscilloscopes!
Click to subscribe! ► http://bit.ly/Scopes_Sub ◄
Part 1: What is an Oscilloscope?
https://youtu.be/o-JvRlKCOaM
Part 2: Hardware Layout - What's Behind the BNC?
https://youtu.be/EaBSN6dpqP8
Part 3: Attenuators and Preamps
https://youtu.be/gPQRSWcRaFg
Part 4: Signal Offsets and Filters
https://youtu.be/1sVEWzMjkBo
Part 5: ADCs and Acquisition Boards
https://youtu.be/pdbzIwelCL4
Part 6: Probing and Q&A
Link coming soon!
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Offset Subtraction
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Offset subtraction is done in hardware. If you have a sine wave with a DC offset and want to only see the AC component, you can move the signal vertically on the oscilloscope screen. This happens even before the signal goes into the ADC and uses voltage subtraction. The voltage subtraction allows you to scale the signals differently without over saturating your oscilloscope's front end.
The caution is that you have to be careful with you power supply rails. That's why offset is limited in some oscilloscopes.
You can also use current subtraction instead of voltage subtraction. This uses a summing junction op amp, and the scope can subtract off the DC portion of the signal. But, too much loading causes the system to not be ideal, so again range is limited.
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Impedance conversion
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This allows you to drive the capacitance of the ADC. There's usually a button that allows you to change between the 50 ohm path and the high impedance path.
You pick the 50 ohm or the Mohm path based on your signal's impedance and the probes you have available.
There's also some buffering involved to protect your ADC.
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Hardware filtering
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Oscilloscope hardware filtering allows engineers to filter out noise, power supply coupling, or other noise sources in your system. The oscilloscope's hardware filter intentionally decreases the bandwidth of your acquisition system, which decreases the acquired noise.
Digital oscilloscopes can also do software filtering in the digital domain, and gives a lot more flexibility to engineers.
For Keysight, this also means the same front end can be used in different bandwidth oscilloscopes. The downside of digital filters is that it doesn't filter the signals before going into the ADC. So, a best practice is to also apply the hardware filter along side the software filter.
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Trigger comparators and filtering
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There also has to be some signal conditioning before the signal gets to the triggering sys
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https://www.youtube.com/watch?v=1sVEWzMjkBo
This short video will demonstrate making a power quality measurement on your power supply, using Keysight InfiniiVision X-Series oscilloscopes.
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https://www.youtube.com/watch?v=yOevquU59bY
Enter to win at http://bit.ly/ScopeMonthYT
Click to subscribe! ► http://bit.ly/Scopes_Sub ◄
Learn how to remove noise from your measurements using bandwidth limits on your oscilloscope.
The basics of noise:
https://www.youtube.com/watch?v=ne7fDgQ3nU8&index=10&list=PLzHyxysSubUkc5nurngzgkd2ZxJsHdJAb
View our new 1000 X-Series Oscilloscope: http://www.keysight.com/en/pcx-2759552/infiniivision-1000-x-series-oscilloscopes?cc=US&lc=eng
Facebook: https://www.facebook.com/keysightbench/
Link to Scopes Blog: http://bit.ly/ScopesBlog
Go Find Daniel Rules: https://community.keysight.com/community/keysight-blogs/oscilloscopes/blog/2017/03/01/go-find-daniel-and-win-more-scopes
Twitter: @DanielBogdanoff https://twitter.com/DanielBogdanoff
Instagram: @keysightoscilloscopes https://www.instagram.com/keysightoscilloscopes/
Learn more about using oscilloscopes:
http://oscilloscopelearningcenter.com
Check out the EEs Talk Tech engineering podcast:
https://www.youtube.com/playlist?list=PLzHyxysSubUnAMeCIi2-S0Vm7YtSAGqx_
The 2-Minute Guru Season 2 playlist:
https://www.youtube.com/playlist?list=PLzHyxysSubUlqBguuVZCeNn47GSK8rcso
The 2-Minute Guru Season 1 playlist:
https://www.youtube.com/playlist?list=PLzHyxysSubUkc5nurngzgkd2ZxJsHdJAb
More about Keysight oscilloscopes:
http://bit.ly/SCOPES
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https://www.youtube.com/watch?v=pY4q1R9x1P4