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nusret yilmaz
Mexico
Registrace 20. 11. 2006
Video
FM RECEIVER PROJECT THROUGH RDA5807 MODULE AND AT89S52 MICROCONTROLLER
zhlédnutí 137Před dnem
All details are here: nusretyilmazpersonal.blogspot.com/2024/08/fm-receiver-project-through-rda-5807.html Good Luck!
AM radio receiver with TA7642 (Identical ZN414, MK484 IC)
zhlédnutí 4KPřed 2 lety
MW band (540-1600 Khz) radio receiver circuit. Works 0 !
SMD version of 2 transistors regenerative FM receiver circuit
zhlédnutí 6KPřed 3 lety
This is the same circuit of previous "Two transistors regenerative FM receiver" video, but in this video I used SMD components and different LC tank circuit. Here is the link of previous video : czcams.com/video/hBGZCVLsjb0/video.html
2 Transistors Regenerative FM receiver circuit. Works great!
zhlédnutí 3,3KPřed 3 lety
Another FM receiver circuit. Works perfectly and has very satisfactory sound quality.
Single transistor FM receiver circuit. Easy to build, works great!
zhlédnutí 66KPřed 3 lety
An FM receiver has constructed with only one Transistor. 0 works.
Receptor FM regenerativa con nadamas un transistor. Sirve %100!!
zhlédnutí 7KPřed 3 lety
Receptor FM regenerativa con nadamas un transistor. Sirve 0!!
Tek transistörlü FM alıcı devresi. %100 çalışıyor.
zhlédnutí 7KPřed 3 lety
Tek transistörlü FM alıcı devresi. 0 çalışıyor.
89S52 to 128X64 GLCD Serial Data Sending
zhlédnutí 602Před 11 lety
2x4094 8.bit shift register kullanarak 89S52'den GLCD'ye bilgi gonderme. Sending data from 89S52 to GLCD using 2x4094 8-bit shift register as serial to parallel. Enviar datos de 89S52 a GLCD usando 2x4094 8- bit shift register como serial a paralelo. For detailed info : mateks_electronica@hotmail.com
Nice!!!!!
Şeması var mı ?
Merhaba. Link burada: github.com/wagiminator/ATtiny85-TinyFMRadio?fbclid=IwY2xjawFQDwNleHRuA2FlbQIxMAABHWqAriEpLJMzvjbbwFcoff9zfFJ_z0Ny3cPGcvcAe93QpFKgb7R7OY7fyg_aem_DWjQzBfxUDYQ_2mZ3mg1ow
Vertical.. vibhag
nusret abi o aksan ne öle ya harbili ingiliz sandım
@@insan2814 bu kadar becerebildim :)
Hi does it work with fm 87mhz to 108mhz. Can the rfc coil be any coil or it needs a specific value.
@@The_electronics_nerd hi. Yes, it works in FM band. 10uh RFC coil works fine.
@@nusyil thanks very much for answering but I have another question to hear what it picked up can I use head phones or I need some kind of amplifier?
@@The_electronics_nerd better use an amplifier, since the audio level is very low.
Very nice, how do you protect the computer?
I used computer' audio out as a sound source. So there wasn't necessary any protection.
@@fernandovalladares6701 i coupled audio signal by a capacitor.
Legal ❤. nota 10.
Why is. The choke not connected to to center point. Of potentiometrs. ? Without this ther will be no regenerative. Afect
How to make this? 🙏
Hi. Here is the project link : www.instructables.com/How-To-Make-A-CRT-TV-Into-an-Oscilloscope/
Devreyi kurdum.Sinyal aldim.Lakin bir tek vizzz diye bir ses geliyor,şok bobininden kaynaklanan problem olabilir mi?
Herşey olabilir. Bulunduğunuz yerde normalde istasyonlar güçlü bir şekilde dinlenebiliyor mu? Sinyal zayıf ise almayabilir. Ayrıca varyabl kondansatör değeri çok yüksek olmamalı. 0-20pf arası değer yeterli. Şok bobini olarak elektronik malzeme satıcılarında bulunan 10uH değerindeki hazır bobinler gayet iyi iş görür. Kullanılan transistör mutlaka ve mutlaka FM veya VHF-UHF bantlarına uygun olmalı. BC serisi vb anfi veya anahtarlama transistörleri çalışmayacaktır. Bunun haricinde çok kritik bir durum yok. Bağlantılar doğru ise çalışmaması için hiçbir neden yok. Kolay gelsin.
Devreyi yeniden kurdum.S9018 bulamadım, C9018 kullandım. şu anda bir kanal yakaladim.Ses seviyyesi düşük ,çünkü güçlü bir amfim yok. Teşekkürler video gayet başarılı
That's very informative ❤ Thanks lot....Im also a hobbyist, Subscribed 🔥
Thanks my friend!!
Gran proyecto felicidades, tiene pagina web o blog donde conste la informacion de este proyecto
Hola amigo. Hay enlace de mi blog en expilcaciones arriba. Te dejo qui tambien: nusretyilmazpersonal.blogspot.com/p/tcl2002mb-tuner-kullanilan-88mhz-108mhz.html Saludos!!
@@nusyil gracias amigo.
Very Good
Thanks my friend!
I think your schematic can not works, while there is no connection between RF & AF parts. Also there is no way, through it , the demodolated signal passes to AF amplifier. This must be done by disconnection of 100nF at Base of 9014 from 10nF capacitor and connect it to the junction point of RFC and Potentiometer. Am I true?
Ifyou don't believe what you see in the video, what can i say to you my friend?
@@nusyil I ask only if you can explain more about the circuit. Naturally I beleive you, but the schematic seems a little bit strange. Thanks🪴
It doesnt work 😔
Mine works.
Nice simple, electronics is always interesting, 👌👌👌
Yes it is my friend.
Muy interesante
Can i receive 50mhz frequency using this radio?
Hi. Depend of the tuner which used. My tuner's datasheet says that the minimum limit was 55 Mhz.
büyüksün radyo çok güzel cihazdır hele maç dinlemesi varya süpoer
Can you tell us about components
Hi my friend. I suppose that all the components that used in circuit are clear. Do you need more info about any spesific component?
Buenas noches. El capacitor variable se puede implementar con un trimmer o debe ser forzosamente con un capacitor igual al que utilizaste tu?
Hola, que tal? Puede ser un trimer como 5-20pf o similar. Saludos!
Perfecto muchas gracias :))
nusretyilmazpersonal.blogspot.com/p/55-mhz-801-mhz-frekans-aralikli-multi.html
So the coil is about 0.2uH, right? There should be no issue using one of those resistor-style inductors, correct?
Hi my friend. I used 10uH, the result is satisfactory.
Como lo hiciste
nusretyilmazpersonal.blogspot.com/p/55-mhz-801-mhz-frekans-aralikli-multi.html
Cant u give us more detail such diagram coding etc, tx u mr🙏
Hi. This is just a prototype. It's documentation hasn't finished yet. Thanks!!
@@nusyil then i'll wait mr, or u have blog perhaps?
nusretyilmazpersonal.blogspot.com/p/55-mhz-801-mhz-frekans-aralikli-multi.html
It's definitely a superregenerative. I used a 2n3904 and it seemed to receive something or maybe I imagined it.. I don't have a good amplifier, only gain 20. I replaced the transistor with an s9018 and despite the long wires, it receives many stations although one station local is everywhere. The sound is very weak but because of the amplifier. Do you think that an lm386 with a gain of 200 is enough?
Hi my friend. I answered you with mail!
Nusret hocam tebrik ederim, çok güzel çalışmalar...Keşke RFC değerini LC metre ile ölçüp değerini verseydiniz. Ferrit Toroidal nüveye sarılı olduğu için hesaplamak kolay olmaz.
Tahminimce RFC bobini 100 uH civarında.
Selam. Geç cevap için özür. 10 uH degerinde hazır satılan bobinler ile denedim gayet güzel çalışıyor. Kolay gelsin.
Güzel bir çalışma olmuş, tebrik ederim. Besleme voltajı Türk damarınızı ortaya çıkarmış 1.5 V değil 1,5 V olarak yazılmış. Ben bilimsel hesap makinesi alışkanlığımdan dolayı Türkçe yazım kurallarına göre hatalı olsa da virgül değil nokta kullanırım.
Bilmiyordum, öğrendim, teşekkürler!
Nusret hocam emeğinize sağlık.
Teşekkürler.
Cardenales de nuevo León que bueno oirlos
hocam bu devrelerde genel olarak anlamadığım Vdc veriyoruz ama frekans değerinin değişmesi gibi bir şey dc de mümkün değil acaba burdaki frekans değişikliği antenin devreye ac gibi birşey vermesinden mi kaynaklanıyor. Radyo konusuyla alakalı geniş bi bilgi alabileceğim kaynak önerebilir misiniz?
Selam. Antenden gelen sinyaller AC karakteristikdedir. Frekans değişimi Bobin-Kondansatör ikilisinin oluşturduğu LC Tank devresi ile olur. İnternette binlerce kaynak bulabilirsin. Şuradan başlayabilirsin: acikders.ankara.edu.tr/course/view.php?id=8599. Kolay gelsin.
Nothing new .
I didn't claim it was anything new anyway
this circuit will not work, you dont need any tranzistor...
Waow..Maybe you want to prove it to us?
You need a transistor to amplify the signal so that you can use a speaker instead of an earphone
Can I the schematic for a school assignment?
Hi myfriend. Yes,you can.
@@nusyil Thank you very much for understanding.
Thank you, engineer. I did not know why I put the 20-turn coil and what is its role, because there is a special five-turn coil for a resonance circuit with a frequency pickup coil.
Hi my friend. 20 turns coil is not for resonance circuit. It's Radio frequency Choke coil.
@@nusyil 👍 How is the choke coil calculated to be placed in the circuit to match the frequency to be choked
@@mohtechnodz3053 a 10microhenry coil is fine.
@@nusyil what does the choke do?
@@janszwyngel4820It makes the oscillator go in and out of oscillation so it does not overload with feedback.
could I trust you, this circuit is really working?? pls i dont know😅
Ha ha !! If you don't believe what you see and what you hear, it's impossible for me to convince you that this circuit works :D
ya söyle basit birsey yapında bizde yapalım kardeşim
Selam. Diğer videolarım içinde bunun tek transistörlü olanı var. En basiti odur. Bakabilirsiniz.
Search on Google "fm radio receiver block diagram" and see what is FM receiver? Where is frequency demodulator on your circuit?
This circuit uses a slope detector. It's a simpliest FM demodulator.
ok thanks . I make this circuit , enable by sun cell 4 volt , very good working ❤️❤️❤️ Lm386 for amp
Great news! See you my friend!
Nice. I would have liked more of a discussion about how it turns FM into audio.
Hi. May be you can brighten us about this? What do you think?
What does the ferrite induction coil do? Add gain, so you don’t need another transistor?
well done !!! ( any LTSPICE / SPICE simulation link )
Thank you my friend!
inspired, thanks for posting
Thanks my friend!
can this circuit receive higher frequency ?
No it’s against the law
0:30 I don't see how this crkt is regenerative. How is feedback controlled?
Hi my friend. You right, i made necessary changes in the title. Thanks for your comment.
Can I use Bf199 or Bf495 ?
Yes.
Nusret abi CZcams'da gezinirken tevavuken kanalını buldum, sesinden tanıdım inan seni :) Beni hatırlayacak misin bakalım? İzmir'den Bayram ben... Çok power supply tamir etmiştin bize :)
Bayram kardeşim nasıl hatırlamam!!! Senden haber almak ne güzel!! Koptuk gittik uzun süre. Facebook'dan sana arkadaşlık isteği gönderdim!!
Valla öyle oldu abi. Onayladım isteğini. Kendine iyi bak abi, görüşmek üzere...
Arkadaş maaşallah bütün kaliteli radyocu ve amatör telsizciler İzmir'den mi çıkıyor. Bu adamlar kesin birbirlerini tanıyorlar. Nusret Yılmaz, SWL Ferhat, Fahrettin Deniz,.... Çınarlı Teknik Lisesinde Celal DUTAR hoca vardı, Radyo Televizyon üstüne çok sayıda eseri vardır. Bu kardeşler Celal hocanın doğrudan veya dolaylı öğrencisi değilse ben de bir şey bilmem.
I want to do wireless remote control for my home made rc car
Ok. Good Luck!!
Boa noite..parabens pelo seu projeto...como faço para adaptar para VHF escuta aerea?
Olá . Você pode tentar reduzir o número de voltas da bobina.
In English, circuit is pronounced "sir kit". So don't pronounce the "u" as you would in spanish. 🙂
Thanks for correction my friend. I'll try to be more careful about that 😉
@@nusyil I just subscribed. Thanks for your interesting content. Great job. 🙂
@@justingreen8006 Thank you very much my friend!
What is the value of bias resistor between collector and base of the transistor? It is not clear in the video
Hi. 6,8 K.
Thank u.. I have ordered the transistor in Amazon.. I shall try.. love and respect from India❤️🙏💐
@@kingshukroy4779 Thanks my friend. I hope it'll work without any problem. See you later!!