With only motor and laser light you can do this amazing thing yourself
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- Опубліковано 29 чер 2022
- How to make a simple oscilloscope
The components:
wood
laser light
dc motor
Hard Drive
belt
potentiometer
D2822
power supply 5vdc
circuit D2822: @im WACC0 drive.google.com/file/d/1mb2H...
Wow you made an oscilloscope out of nothing, amazing
Thank you!
It's beautiful! Never seen anything like this before.
Thank you!
Laser printer 's laser scanner consist this type of mechanism.
👍
very nice!
Very nice
bro in creative mode
Thank you!👍
Best soo far ive seen
Thank you!
Vertical axis is driven by some kind of rare electromagnet
Is dat an oscilliscope??
Yes, but only to some extent.
First off, the running frequency is way too low.
Second, not sure if the "galvo" motor is fast enough although there's a possibility that it is fast enough.
Third, there's no synchronization. If the motor spins rapidly, wave distortion is possible, but this can be more or less easily solved if you know opamps and their purpose and you build an adjustable zero crossing switch with them.
Boa noite parabens
I am guessing the amplitude/vertical (long rectangle mirror) has an op-amp amplifying the AC signal off-screen. either way that thing definitely has to have a limit to how fast it can move, against the frequency. What's the highest Fq you've been able to read before it can no longer physically keep up? Still cool, otherwise.
That's was one of coolest little projects iv seen in long time. 😎 well done. QUESTION: can it read a signal from circuit. I'd bet it can coz if can read the signal of the music it should have no problem reading a circuit/radio signal. REALLY THIS IS VERY COOL IDEA. 😎
Thank you! 🥰
@@D.creative
God has said in the Quran:
{ O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 )
[He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 )
And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 )
But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 )
And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 )
Quran
Boa tarde parabens muito bom
Thank you!
I am surprised
아니 오실로스코프 무쳤냐구 ㄷㄷㄷㄷㄷ
아니, 해보려고 해요 😂
🎶🎶🎶🎶👍👍👍
greaaaaaaaaaaaat
What is the device you used for amplitude? @2:29 I assume part of it is the D2822...what is the rest of it?
I use potentiometer to adjust amplitude, sir
@@D.creative Ok, I see the blue potentiometer. What is the black... chip? (D2822?).... and the yellow... capacitor? resistor?...... I also see stuff added to the other dial. Do you have a diagram?
@@imwacc0834 drive.google.com/file/d/1mb2HOW5BA3iZdipBUcfe-aKYEym6nqCE/view?usp=sharing
@@imwacc0834 It's ten turn trim pot. Gluded to the transistor. With a tantalum capacitor in there to. Those caps have a positive and negative so I'm sure he pick it for a reason. You will find one easy enough on any computer board or TV board.
Вот так порталы в ад и открывают !
👍👍👍👍
👍😁
o.o ooooh
Máy hiện sóng phiên bản thiếu kinh phí 😂
🤣🤣🤣
Xin sơ đồ b ơi
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