Cov txheej txheem:

Yuav Ua Li Cas Ua Kom Yooj Yim Muaj Zog Suab Amplifier Nrog 4440 IC: 11 Kauj Ruam
Yuav Ua Li Cas Ua Kom Yooj Yim Muaj Zog Suab Amplifier Nrog 4440 IC: 11 Kauj Ruam

Video: Yuav Ua Li Cas Ua Kom Yooj Yim Muaj Zog Suab Amplifier Nrog 4440 IC: 11 Kauj Ruam

Video: Yuav Ua Li Cas Ua Kom Yooj Yim Muaj Zog Suab Amplifier Nrog 4440 IC: 11 Kauj Ruam
Video: yuav coj li cas kom luag nyiam 2024, Kaum ib hlis
Anonim
Image
Image

Nov yog daim vis dis aus qhia nrawm uas kuv tau ua txhua yam.

Kauj Ruam 1: Tus Zauv Tus lej

Kev sib txuas GND
Kev sib txuas GND

muaj 14 tus pin hauv ic. Muaj 1 txog 14 sab laug mus rau sab xis.

Kauj ruam 2: GND Kev Sib Txuas

Txuas tus pin 2, 3, 8, 14 raws li GND.

Kauj ruam 3: Txuas Capacitor

Txuas Capacitor
Txuas Capacitor

Txuas 1uf 63v capacitor nrog 4440 IC. Txuas tus +ve Leg ntawm lub capacitor nrog 4440 IC tus lej thib 1.

Kauj ruam 4: Hais Lus Txuas

Hais Lus Txuas
Hais Lus Txuas

Txuas peb tus neeg hais lus txuas nrog tus pin 10 thiab 12

Kauj Ruam 5: Lub Hwj Chim Tawm Tswv Yim

Fais fab tswv yim
Fais fab tswv yim

Tus pin 11 yuav yog lub hwj chim 12v thiab rau -v kev txuas siv GND. GND thiab 12v tau siv rau lub zog tawm tswv yim.

Kauj Ruam 6: 3.5 MM Jack

3.5 hli Jack
3.5 hli Jack

Kauj Ruam 7: Suab Txuas Jack

Suab Jack Kev Sib Txuas
Suab Jack Kev Sib Txuas

Cov hlau kub yuav txuas nrog rau GND.

Capacitor -ve yuav txuas nrog 3.5 hli nkaus lub xaim hlau.

Kauj Ruam 8: 12v Roj Teeb

Roj teeb 12v
Roj teeb 12v

Kuv siv 12v Roj teeb rau lub zog. Koj tseem tuaj yeem siv 12V phab ntsa adapter

Kauj Ruam 9: Cia Xeem

Cia Xeem
Cia Xeem

Txuas lub mloog pob ntseg nrog Koj lub xov tooj thiab ntsaws thiab ua si.

Kauj Ruam 10: Kev faib tawm cua sov

Kev faib tawm cua sov
Kev faib tawm cua sov

Thaum lub ntim ntawm lub tshuab raj tau teeb tsa kom siab tshaj ces IC yuav kub dhau rau qhov kov, Kuv qhia koj kom siv Heatsink kom raug..

Kauj Ruam 11: Daim duab Circuit Court

Daim duab Circuit Court
Daim duab Circuit Court

Vam tias koj cov neeg yuav nkag siab thiab yog tias koj xav tau koj tseem tuaj yeem ua qhov no hauv qhov pheej yig heev.

mus ntsib kuv lub vev xaib: www.revealnew.com

Sau npe yuav kuv channel: Ntawm no

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