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Registrace 21. 06. 2022
Hello friends. This channel was created exclusively on the topic of electronics. I really hope that you will learn a lot of new and interesting things. Be sure to subscribe, you won't regret it. We will touch on the topics of tape recorders, amplifiers, lighting equipment, power supplies and many other topics. I wish you all a great mood!
Amplifier on a cardboard board. New technology.
Amplifier - ali.ski/RUIEc
CNC Laser Machine - ali.ski/IN7pM
TDA7265 - ali.ski/sGKM3z
Welcome to the channel in this video I will show you how you can make a board out of cardboard using modern technologies. As a result, you can get a completely usable fee. But most likely this method is more suitable for prototyping and initial debugging and error correction.
CNC Laser Machine - ali.ski/IN7pM
TDA7265 - ali.ski/sGKM3z
Welcome to the channel in this video I will show you how you can make a board out of cardboard using modern technologies. As a result, you can get a completely usable fee. But most likely this method is more suitable for prototyping and initial debugging and error correction.
zhlédnutí: 2 371
Video
Volume control PT2257 + ARDUINO + BLDC motor
zhlédnutí 529Před rokem
Volume control PT2257 ARDUINO BLDC motor
Sound from HI-FI VCR. VHS audio.
zhlédnutí 2,9KPřed 2 lety
videotape - ali.ski/3Nlgu Hello. In this video you will hear the sound quality from a Hi-Fi stereo VCR. For recording, I used a TOSHIBA V-E78 VCR. Below you can download the tracks of the original and those played from the cassette.
How to connect the board from the bluetooth headset Sony WI-C310. Part 1
zhlédnutí 164Před 2 lety
Welcome to the channel. In this video, I will connect the board from a broken Sony WI-C310 bluetooth headset to a power amplifier. I thought that it makes no sense to restore this headset and decided to connect the board from it separately. Speaker outputs are built on a bridge topology. Therefore, the connection in this video is not very correct, but it is quite working. In the second part of ...
Secret function of blds motor from cd-rom.
zhlédnutí 13KPřed 2 lety
BLDC motor - ali.ski/hZ4dAG In this video, I want to show a useful feature of engines from sidiroms. Since there are hall sensors on board such engines, we can use it as an incremental encoder. The result is a non-contact encoder, which has no contact bounce, no backlash, which greatly increases reliability. I would even say that it turns out an eternal encoder. Encoders operating on this princ...
I filter the isopropyl alcohol from the soldering flux with a water filter. What will happen?
zhlédnutí 216Před 2 lety
In this video, I will try to filter isopropyl alcohol from solder flux with a regular water filter. Let's see what I can do, and if this method can be used.
High quality laser beam sound.
zhlédnutí 127Před 2 lety
Hello. In this video, I'll show you how analog audio transmission works with a red laser. Laser, sound through a laser, sound transmission, sound transmission through a laser, sound through a laser beam, high-quality sound through a laser, sound over a distance, how to transmit sound, how to transmit a signal,
Cool hi-fi stereo amplifier MX50SE. 2X100watt. + converted switching power supply.
zhlédnutí 938Před 2 lety
Hello. In this video, I will show the MX50SE amplifier in operation. This is a very high quality class AB power amplifier. Designed by Douglas Self. Gives out honest 100 watts per channel. Bought from Aliexpress. Also in the video you will see a switching power supply converted into a bipolar voltage. Initially, this power supply produced 36 volts 10 amps. I converted it to bipolar - 33 volts. ...
Stereo analog LED VU meter. 96 LEDs + 96LEDs.
zhlédnutí 53Před 2 lety
Hello. In this video, I'll show you how to use an analog LED equalizer with 5mm LEDs. Based on LM324N chips in chip packages. There are 96 green LEDs in one lane. The height of the strip is 2 meters. Base aluminum frame. power supply of the device is 12 volts. equalizer, level, LED level, LM324, 5mm LEDs, signal level, level meter, analog equalizer, sound level, self-made Vu meter, signal indic...
The secret function of the motor from the washing machine.
zhlédnutí 42Před 2 lety
In this video, I will show two undocumented features of the engine from the washing machine. To be more specific, we will find out if the motor will run on DC and whether it can work as a generator. I will also show you how to connect the motor. And what is needed for the engine to become a generator.
How to make a board on milling and laser machines.
zhlédnutí 144Před 2 lety
Welcome to the channel. In this video I will show how to make a board using a milling and laser machine. The milling machine drills holes and cuts out the outline of the board. The laser machine burns out a layer of paint where the copper will need to be etched. Before burning out on a laser machine, I covered the board with acrylic paint. Different paint behaves differently, which is interesti...
How to make a board with a permanent marker on a cnc machine 3018.
zhlédnutí 298Před 2 lety
Hello friends. In this video, I will show how the 3018 cnc machine draws tracks for the board. To do this, I mounted a permanent marker on a linear bearing. Marker diameter 0.5 mm. I make control programs (Gcode) in GGEasy or in Flatcam. 3018 cnc marker board board on cnc machine 3018 draw a board drawing machine how to make a board how to make a board on a machine 3018 board machine Chinese ma...
solar powered car amplifier.
zhlédnutí 103Před 2 lety
Hello friends. In this video, I'll show you how a solar-powered car amplifier works without using batteries. The solar battery is connected through an XL4016 step-down DC-DC converter. As long as the sun's rays hit the solar panel, the amplifier works. The video used a 100 watt, 12 volt battery. The power of the panel is certainly not enough, but it works fine. Solar panel, solar power, car amp...
Cutting pvc plastic with a laser cnc machine.
zhlédnutí 648Před 2 lety
cnc laser machine - ali.ski/uXUpr Hello friends. In this video you will see pvc plastic cutting on a cnc laser machine. The thickness of the plastic is 1mm. The laser power is set to low, so the machine made a lot of passes, but this way a cleaner cut is obtained. The machine is Chinese, the power consumption of the laser is 15 watts, the optical power is 8 watts. Bought on Aliexpress. Subscrib...
Homemade stereo VU meter on WS2812 LEDs and Arduino modules. 2 meters, 286 LEDs x2 .
zhlédnutí 302Před 2 lety
LED Strip - ali.ski/HUeDC ARDUINO NANO - ali.ski/dAeWg Hello friends. In this video, I'll show you how a homemade stereo LED signal level works. It is made on WS2812 LEDs and Arduino nano modules. One indicator uses 286 2812 LEDs. The length of one ruler is exactly 2 meters. The signal is fed from the computer through the line output. At this time, I programmed to work in green. You can write a...
How to make an box for a power supply from MDF.
zhlédnutí 56Před 2 lety
How to make an box for a power supply from MDF.
How to make an amplifier from a hi-fi mini system component.
zhlédnutí 14KPřed 2 lety
How to make an amplifier from a hi-fi mini system component.
मैंने भी अपने दो टेपरिकार्डर को मिलाकर एक टेपरिकार्डर बनाया है ठीक चल रहा है
Shtoo Pid 👍
Boa tarde porfavor coloque o diagrama dessa fonte sua obrigado.
please explain why use cardboard even pcb can faster and better way than cardboard.
But isnt the point of a PCB that i can use SMD parts and dont have to do all the connections by myself? What is the advantage here over a simple proto-board?
despite the "new technology" claim of this video this technique was common in the '60 were they use perfboards without copper pads to do this. The real value of this techniques is the fact that you can easy measure, change component add component etc. operations that are quite limited in SMD pcbs. Repair and construction of non SMD boards can be done by people with less tools... and not mentioning the ineherent fragility of SMD boards compared to THT components.
inspiring thank
Very nice 👍👍👍👍👍
I dont think your serious at this point...
Making a cassette player with already existing cassette player parts is not making a cassette player.
the board is homemade
@@se2417 a board is not a cassette player.
@@slickepinneall systems are made with preexisting parts. ever looked inside any electrical device such as a stereo amplifier? do you really expect sony or any manufacturer to grow their own transistors to use in their devices or only use chips that they produced? i understand your argument as i hate how elon musk is credited for so many things he didnt do personally by himself. but if we use this argument then nobody really makes anything since they have to use parts that already exist.
@@elk3909 manufacturers do not assemble other manufacturer's inventions to reassemble them and then present them as their own product.. Neither did Musk.
@@elk3909 manufacturers do not assemble other manufacturer's inventions to reassemble them and then present them as their own product.
I think he wasted brushless motor😅
nothing like that, it turned out to be a cool encoder
👎 for not showing or sharing the diagram
There are some shots early in the video showing close-ups of the circuit board, both top and bottom. He was very deliberate at around 2:53 to show the part number stamps on the clear 1.8 nf poly film caps (182J) and at 2:55 to show the stamp on the twin op-amp 8-DIP IC (TL072CP). That shot also shows the blue electrolytic cap values to be 47 uf at 15V. Earlier shots show the orange drops to be .47 uf. Similarly, the resistors can be decoded from their color bands. There ought to be similar pre-amp circuts with the TL072 that can be referenced to get the push-pull transistor pairs and the green film caps figured out. There are some long shots of the circuit path underneath. It can be pieced together. Later edit: Another shot at 2:59 shows the part numbers on the green caps (2A102K) 1nf at 100V, and the transistors (S9018) NPN .1 uA.
Location kuthay
How is that machine holding up after the chlorine gas from cutting PVC ?
11 минут напрасно потерянного времени
You have a lot of such 11 minutes in your life
Ayus ang galing mo bro.
This is sick! I have always wanted to make something like this myself.
why wasting people's time by this shi**y video?
what deck did the cassette assembly come out of?
Any cheap cassette player made in the past 5 years. They all have the same mechanism as there is only one manufacturer. Even the new Fiio player. Better ones can be salvaged from old boomboxes with an AC erase head (but recording is a whole different problem!)
Do you have a schematic for the playback preamp? Some time ago I made my own cassette recorder that records well, and it's own recordings sound great when played back by another tape deck, but I just can't get the equalization right for playback on my own home made cassette recorder.
18:27 wow the sound is amazing i love it
Good❤
👍👌❤️
Bhai kam karte karte kuch baat karte toh kya jata
Couleur du resistence s il vous plaît et scema si possible
Circuit diagram and code can you please provide the code with multi color and effects ..
A nice assembly just instructive and cute, because using cassettes currently is a bit outdated for me. Watching videos talking about these old technologies brings a certain nostalgia, but it stops there. If I need to record, the quality of a "Zoom H1n" style recorder is incomparably better than the most expensive cassette deck can do. Or even the cheapest or oldest smartphone can record in mono via the cable from the headset. I used to use such a device to record talk shows, but now I will search on the web for the podcast. For the music, I have become too demanding to listen to it on cassette. It is mostly the use of AAC downloaded directly or webradio. Good fun 😉. Hello from Belgium 🙋♂️
Yes, that happened to me too, a stereo whose CD player was dead. Shame to throw it away for that. Especially since all the component datasheets are available on the web. My trick was to apply a voltage on a pin of the IC which mute the sound. And there, with a small Bluetooth receiver, it's going great 👍. Hello from Belgium 🙋♂️
Good job
It's more like how to Frankstein a cassette recorder, Everything was already made you just stitched them together.
thats how most things are made.
@@elk3909 No.
@@Capturing-Memories what devices are made that are not made using preexisting parts?
by one company
@@elk3909 This video hasn't made anything, it's wiring up a bunch of PCB's together, this is not how manufacturing works. A hobby project yes, Manufacturing no.
Great video bro, btw what do you use to record the cassette playback into pc?
audacity is probably best
3:35 original 9:18 VHS
4:08 og 9:52 VHS
1:44 og 7:27 VHS
I really like this idea as I have a bunch of these motors too. It's a little hard to follow your video without a schematic, but I've been able to find some additional info on other sites/videos. The hall sensors share a common power lead (which may require a current limiting resistor) and a common ground lead. The remaining pins are signal + and signal - which go to the comparators. I think since any two hall sensors are out of phase, you are able to produce a quadrature signal, however the waveforms overlap at 1/3 and 2/3 not 1/2 as in true quadrature so your steps are not always equal. You suggest powering the coils in order to produce a magnetic "detent" which is also a good idea, I assume one coil pair would always remain energized.
I NEED ONE that sounds the Closest to REEL TO REEL….
Any diagram of this circuit please
where did you connect the capacitors? i have a similar problem noise
Nice project! Can you give circut diagram?
Of course not 😂
Great video everything proven vhs tapes don't stop playing at all everything proven vhs tapes don't lock up at all like internet does in time everything proven in time everything proven broken vhs tape itself is fixable with Scotch tape it starts playing again with out no problem's
Does it comes with noise while play in other VCR? (REC on A deck , play on B deck )
As long as the other VCR is also Hi-Fi and is in good shape it should sound just as good as playing it on the original machine.
8:32 real close to the word there
Superb video Like it Keep it up connected Thanks for share
I want new mechanism
Wish there was more explanation.
Ok po yan gigawa di dati
Good
Getting a good cassette stereo mechanism from the market has become very difficult nowadays
thats why i get the drive system from old boomboxes
Excellent 👍
I want its circuit diagram, and names of all parts
could you get it?
Head pre kittumo
Diagram mathiyo?
what kind of tape did you use?>
For audio thats not important.
As long as the tape is new or in like new condition, it should sound great.
👍👍