Cov txheej txheem:
- Kauj Ruam 1: Nqa Txhua Cheeb Tsam Raws Li Qhia Hauv Qab
- Kauj Ruam 2: Daim duab Circuit Court
- Kauj Ruam 3: Ua Pcb Zoo Li No
- Kauj ruam 4: Txuas Buzzer
- Kauj Ruam 5: Txuas LED
- Kauj Ruam 6: Txuas Roj Teeb Clipper
- Kauj Ruam 7: Txuas Cov Hluav Taws Xob
- Kauj Ruam 8: Cov Cuab Yeej Cuab Yeej thiab Cov Hlau Base hauv Pcb
- Kauj Ruam 9: Txuas roj teeb rau hauv Circuit
- Kauj Ruam 10: Tso Dej rau PCB Board
Video: Yuav Ua Li Cas Tswb Tswb Los Siv BC547 Transistor: 10 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Nyob zoo phooj ywg, Hnub no kuv tab tom ua ib qho Circuit of Simple rain alarm Circuit siv BC547 TransistorQhov Circuit no yooj yim heev.
Cia peb pib,
Kauj Ruam 1: Nqa Txhua Cheeb Tsam Raws Li Qhia Hauv Qab
Cheebtsam yuav tsum tau -
(1.) Transistor - BC547 x1
(2.) LED - 3V x1
(3.) Buzzer x1
(4.) Roj teeb - 9V x1
(5.) Roj teeb clipper x1
(6.) PCB (2x1.5 nti)
Kauj Ruam 2: Daim duab Circuit Court
Txuas tag nrho cov khoom siv raws li daim duab qhia chaw.
Kauj Ruam 3: Ua Pcb Zoo Li No
Ua PCB zoo li no raws li cov txheej txheem nyob hauv daim duab qhia chaw.
Kauj ruam 4: Txuas Buzzer
Solder +ve pin ntawm buzzer rau emmiter tus pin ntawm transistor li solder hauv daim duab.
Kauj Ruam 5: Txuas LED
Tom ntej no peb yuav tsum txuas LED rau hauv Circuit Court.
Solder +ve leg ntawm LED rau -ve tus pin ntawm Buzzer raws li qhia hauv daim duab.
Kauj Ruam 6: Txuas Roj Teeb Clipper
Tom ntej solder Roj teeb clipper hlau rau hauv Circuit Court.
Solder +ve hlau ntawm lub roj teeb clipper rau tus pin tus pin ntawm transistor thiab
-ve xaim ntawm lub roj teeb clipper rau -ve ceg ntawm LED raws li koj tuaj yeem pom hauv daim duab.
Kauj Ruam 7: Txuas Cov Hluav Taws Xob
Cov kab hluav taws xob nyob hauv tus sau thiab lub hauv paus tus pin ntawm transistor.
Kauj Ruam 8: Cov Cuab Yeej Cuab Yeej thiab Cov Hlau Base hauv Pcb
Tam sim no siv cov xov hlau txuas ntawm lub hauv paus thiab sau cov transistor mus rau PCB Pawg Thawj Coj raws li daim duab qhia chaw.
Kauj Ruam 9: Txuas roj teeb rau hauv Circuit
Tam sim no peb Circuit tau npaj lawm.
Kauj Ruam 10: Tso Dej rau PCB Board
Tso qee qhov dej tso/thaum dej yuav poob ntawm PCB Board ces peb yuav pom tias LED ci thiab Buzzer yuav muab lub suab.
Hom no peb tuaj yeem ua hluav taws xob ceeb toom nag siv NPN transistor BC547.
Yog tias koj xav ua ntau txoj haujlwm hluav taws xob zoo li qhov no ces ua raws utsource123 tam sim no.
Ua tsaug
Pom zoo:
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