Cov txheej txheem:

NE555 Timer - Kev teeb tsa NE555 Timer hauv Kev Kho Kom Zoo: 7 Cov Kauj Ruam
NE555 Timer - Kev teeb tsa NE555 Timer hauv Kev Kho Kom Zoo: 7 Cov Kauj Ruam

Video: NE555 Timer - Kev teeb tsa NE555 Timer hauv Kev Kho Kom Zoo: 7 Cov Kauj Ruam

Video: NE555 Timer - Kev teeb tsa NE555 Timer hauv Kev Kho Kom Zoo: 7 Cov Kauj Ruam
Video: Xaiv Pov VAJVAMKUAM Keeb Kwm Nplog Lub Boun Ywg Dej 2024, Kaum ib hlis
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NE555 Timer | Kev teeb tsa NE555 Lub Sijhawm nyob rau hauv Kev Tsim Kho Kom Zoo
NE555 Timer | Kev teeb tsa NE555 Lub Sijhawm nyob rau hauv Kev Tsim Kho Kom Zoo

Lub sijhawm NE555 yog ib qho ntawm ICs feem ntau siv hauv ntiaj teb cov khoom siv hluav taws xob. Nws yog nyob rau hauv daim ntawv ntawm DIP 8, txhais tau tias nws muaj 8 tus pin.

Kauj ruam 1: Saib Video !

Image
Image

Saib cov yees duab!

Kauj ruam 2: Sau koj cov ntaub ntawv

Kawm Ua Haujlwm ntawm IC | tus Pinout
Kawm Ua Haujlwm ntawm IC | tus Pinout

Cov ntaub ntawv teev npe xav tau rau txoj haujlwm no yog hauv qab no:

1 x NE555 Timer

1 x 10 nF Non-Polarized Capacitor

1 x Breadboard

1 x Perfboard

1 x LED

1 x 470 K Ohm Resistor

1 x 1 K Ohm Resistor

1 x 220 Ohm Resistor (Koj tuaj yeem hloov tus nqi no nyob ntawm seb koj xav kom koj lub teeb ci li cas)

1 x 1 Microfarad Electrolytic Capacitor

Jumper Cables

Hwj chim Source (5V)

Soldering Hlau & Soldering Hlau

Kauj Ruam 3: Kawm Ua Haujlwm ntawm IC | tus Pinout

Cov duab txuas qhia qhov pinout ntawm IC. Qhov no yuav pab koj ua raws cov txheej txheem.

Kauj ruam 4: Circuit Schematic

Circuit Schematic
Circuit Schematic

Txhawm rau ua ib qho kev sib tw, cov phiaj xwm yog qhov tseem ceeb. Lub voj voog rau txoj haujlwm no yog hauv daim duab.

Kauj Ruam 5: Tsab Cai Circuit Court

Prototype Circuit
Prototype Circuit

Muaj qhov txawv txav ntawm no. Qee tus neeg nyiam ua cov phiaj xwm, thiab tso lawv rau ntawm lub khob cij. Lwm tus tsis siv daim ntawv qhia zaub mov.

Kuv ib txwm pom tias nws yog qhov yooj yim dua los ua qauv ua ntej ntawm lub khob cij, ntau dua li ua ntau tus neeg ua, pib siv tam sim ntawd. Qhov laj thawj yog vim nws yog qhov yooj yim dua los kho qhov ua yuam kev ntawm lub khob cij ntau dua li ntawm cov ntawv ntoo.

Cias txuas lub Circuit Court raws li nws tau kos rau ntawm qhov schematic ntawm lub khob cij. Kuv yuav tsis qhia yuav siv daim ntawv qhia zaub mov li cas hauv qhov kev qhia no, tab sis yog tias koj tsis paub siv ib qho, thov tawm lus rau kuv, thiab kuv yuav sau cov lus qhia txog nws.

Kauj Ruam 6: Ua kom tiav Txoj Haujlwm & Siv Nws

Ua kom tiav qhov Project & Solder It!
Ua kom tiav qhov Project & Solder It!

Ib yam li kuv tau hais ua ntej, ib zaug koj ua tiav kev tsim qauv, koj tam sim no tuaj yeem muab nws ua kom nws ruaj khov.

Kauj Ruam 7: Cov Lus Kawg

Koj Ua Tiav lawm!

Yog tias koj muaj lus nug lossis kev txhawj xeeb, thov hu rau kuv ntawm [email protected]

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