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Mundarija:
- 1 -qadam: Barcha qismlarni quyida ko'rsatilgan tarzda oling
- 2 -qadam: Barcha komponentlarni lehimlang
- 3 -qadam: Lehim 50V 4.7uf kondansatör
- 4 -qadam: Lehim 25V 470uf kondansatör
- 5 -qadam: 100 ohmli rezistorni ulang
- 6 -qadam: 15K rezistorni ulang
- 7-qadam: 100 Ohmli rezistor IC pin-6 ga ulang
- 8 -qadam: Jumper simini va yordamchi kabel simini ulang
- 9 -qadam: Karnay simini ulang
- 10 -qadam: Endi Lehim Quvvat manbai
- 11 -qadam: uni qanday ishlatish kerak
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
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Salom do'stim, Bugun men PCB kartasiz kuchaytirgichga 6283 IC ni o'rnatmoqchiman, bu zanjir bitta kanalli bo'lib, biz faqat bitta dinamikni o'ynay olamiz, bu kuchaytirgich maksimal 10 Vt quvvat beradi.
Qani boshladik,
1 -qadam: Barcha qismlarni quyida ko'rsatilgan tarzda oling
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Kerakli qismlar -
(1.) IC - 6283 x1
(2.) Kondensator - 25V 470uf x1
(3.) Kondensator - 63/50V 4.7uf x1
(4.) Qarshilik - 15K x1
(5.) Qarshilik - 100 ohm x1
(6.) yordamchi kabel x1
(7.) Karnay - 10W x1
(8.) Elektr ta'minoti - shahar (9-12) V.
2 -qadam: Barcha komponentlarni lehimlang
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Birinchidan, barcha sxemalarni sxema bo'yicha lehimlang.
Bu bitta kanalli kuchaytirgichning elektron diagrammasi.
3 -qadam: Lehim 50V 4.7uf kondansatör
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Lehim +va 25V 470uf kondansatörli sim, ICning pin-2 ga rasmda lehim sifatida.
4 -qadam: Lehim 25V 470uf kondansatör
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Keyingi lehim +va 50V 4.7uf kondansatörli sim, rasmdagi lehim sifatida IC pin-4 ga.
5 -qadam: 100 ohmli rezistorni ulang
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Keyin 100 ohmli rezistorni rasmda ko'rsatilgandek ICning 4 -pinida lehimli 50V 4.7uf kondansatörli simga ulang.
6 -qadam: 15K rezistorni ulang
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Keyin 15K rezistorni rasmdagi lehim sifatida 6283 IC pin-5 ga ulang.
7-qadam: 100 Ohmli rezistor IC pin-6 ga ulang
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Endi 100 ohmli rezistorning boshqa uchini IC pin-6 ga rasmdagi lehim sifatida lehimlang.
8 -qadam: Jumper simini va yordamchi kabel simini ulang
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Keyin biz o'tish simini va yordamchi kabelni lehimlashimiz kerak.
Jumper sim -
6283 IC-ning pin-6 va pin-9-ga lehimli o'tish simlari rasmda va sxemada lehim sifatida.
Pin-6 va pin-9-bu er.
Aux kabeli -
biz bitta kanalli kuchaytirgichda faqat ikkita yordamchi kabelni lehimlashimiz kerak.
biz tuproq simini va chap/o'ngdan foydalanishimiz mumkin.
Lehim Yordamchi kabelning topraklama simini IC topraklama simiga (pin-6 / pin-9 IC) va
Chap/O'ng simni 15K rezistorga ulang.
9 -qadam: Karnay simini ulang
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Keyin dinamik simini kuchaytirgich zanjiriga ulang -
Lehim +va karnay simlari 25V 470 UF kondansatkichli tokka, u ICning 2 -pinida lehimlanadi.
lehim-Rasmda ko'rib turganingizdek, kuchaytirgichning topraklama simiga (pin-6 / pin-9) karnayning simlari.
10 -qadam: Endi Lehim Quvvat manbai
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Endi biz oxirgi ulanishni ulashimiz kerak - bu elektr ta'minoti simidir.
Lehim +va tok manbaining IC-12-pinli simiga va er simiga (pin-6 / pin-9) quvvat manbai simiga.
Barcha elektron ulanishlar yuqoridagi rasmga mos kelishi mumkin.
Quvvatlantirish manbai -
Biz bu kuchaytirgich zanjiriga 9-12V DC quvvat manbai berishimiz kerak.
11 -qadam: uni qanday ishlatish kerak
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Bu kuchaytirgich sxemasiga quvvat manbai bering va
Yordamchi kabelni telefonga/tab/noutbukga/ish stoliga ulang ………. va qo'shiq kuylash.
Kuchaytirgichning ovozini eshitish vositasi yordamida sozlash mumkin.
Uning maksimal quvvati 10 Vt bo'ladi.
rahmat
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