How to Use Trigger Types on a Digital Oscilloscope

How to Use Trigger Types on a Digital Oscilloscope - Workbench Wednesdays

День тому

A powerful, but underused feature of digital oscilloscopes is the trigger circuit. Learn from James how to use an oscilloscope’s trigger to find glitches, measure pulse widths, see transients, and stabilize a scope’s screen. This video explains the difference between Auto and Normal sweep modes, shows how to use a Pulse Width trigger, and explains how to use Hold-Off bit.ly/3yKeziE
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#0:00 Welcome to Workbench Wednesdays
#0:33 Oscilloscope Trigger Overview
#3:44 Pulse Width Trigger
#5:45 Hold-Off
#7:32 Noise Reject and Hysteresis
#8:28 Give your Feedback
#oscilloscope #digitaloscilloscope

КОМЕНТАРІ: 22

@Bob-zg2zf Рік тому

at 0 second, you can see James pauses and smiles for the start of the shooting. Thank you for your hard work and excellent quality of your videos.

@georgetroulis Рік тому

James I absolutely LOVE the Workbench Wednesdays. Each one of them contains neat tips that everyone has "heard about" but isn't too certain about. As a student, I've found them exceptionally useful in giving me more tool confidence. Keep it up!

@MaxWattage Рік тому

Great video, well presented. I especially liked the explanation of the nuances of hold-off time.

@ronaldschild157 Рік тому

Yes, a "very modern" counter @3:07 indeed. 😂

@wb7ond 11 місяців тому

Yeah, the nixie tubes were a "give away"... I almost spit my coffee... Great video by the way

@klausfortschbeck8369 Місяць тому

Great video James. Keep on doing

@bald_engineer Місяць тому

Thank you Klaus!

@anthonycalia1317 Рік тому

Nice Job explaining this

@monterussell1310 Рік тому

I would love to know your recommendation for the best quality scope an advanced hobbyist could shoot for. I've decided that I want 4 channels and probably 200MHz but there are names I run across when searching for such a scope that I don’t know much about such as Siglent, Rigol, Hantek, and Owon. Are any of these brands that you would steer clear of? If you were on a budget and could not afford the expensive brands such as the Rohde and Schwarz, what would be likely to look at? Thanks.

@jstro-hobbytech Рік тому

you're a great teacher. you're bench gear is worth more than a home where I live hahaha

@markharrisllb Рік тому

I don’t even know if my Hantek 6022bl even has a trigger, I have heck of a lot to learn. Now I’m retired I’ve plenty to keep my mind occupied. I’m definitely going to try the Arduino thing but with the cheap east oscilloscope outside the kits I’m not holding my breath.

@markharrisllb Рік тому

@@stiaankruger2699 Thank you very much for the info and your encouraging words, it’s genuinely appreciated.

@markharrisllb Рік тому

@@stiaankruger2699 It’s not so much my budget as much as it’s a hobby to keep the brain working. I’m a boomer and I retired last Monday but I’ve made sure I have enough hobbies to keep me learning. Thanks again.

@lezbriddon Рік тому

i have a 1980s analog no buffer no memory crt scope with a reliable very stable trigger, for christmas i treat myself to a hantek dso2c15 with a trigger choice of none or random guess mode.... at least i kept the old faithful

@shadimurwi7170 Рік тому

Android smartphone is amazing good job Sir

@GwynDelight Рік тому

I normally love element14presents content. However, teaching on a Rohde & Schwarz oscilloscope that few of us will ever be able to buy or afford is pretentious, entitled and arrogant. Teaching on equipment the average person can afford makes much more sense for a channel like this. Please keep that in mind in the future. Additionally, teaching using equipment the average person can afford leads to greater levels if interest in your feed.

@Gengh13 Рік тому

There really isn't much of a difference in Rigol or Siglent scopes.

@bald_engineer Рік тому

Models from Multicomp Pro and Digilent were also shown in the video.