Cov txheej txheem:

Kev Siv Qhov Muag Hluav Taws Xob Tswj Kev Nyab Xeeb Ntu 2: 3 Cov Kauj Ruam
Kev Siv Qhov Muag Hluav Taws Xob Tswj Kev Nyab Xeeb Ntu 2: 3 Cov Kauj Ruam

Video: Kev Siv Qhov Muag Hluav Taws Xob Tswj Kev Nyab Xeeb Ntu 2: 3 Cov Kauj Ruam

Video: Kev Siv Qhov Muag Hluav Taws Xob Tswj Kev Nyab Xeeb Ntu 2: 3 Cov Kauj Ruam
Video: Tus Cawm Seej Hloov Neeg Txoj Hmoo (HD) 2024, Kaum ib hlis
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Qhov Muag Hluav Taws Xob Tswj Kev Nyab Xeeb Ntu 2
Qhov Muag Hluav Taws Xob Tswj Kev Nyab Xeeb Ntu 2

Hav guys! Yog tias koj tsis tau pom Part-1 NYEM QHOV NO.

Hauv txoj haujlwm no, peb yuav pom daim ntawv thov Kev Ruaj Ntseg Hauv Tsev yooj yim hu ua Electronic Eye Controlled Security System siv LDR ua lub cim tseem ceeb thiab ob peb yam ntxiv.

Qhov muag hluav taws xob kuj tseem hu ua qhov muag khawv koob. Raws li kev siv tshuab yog thev naus laus zis niaj hnub no, tsuas yog xav txog lub qhov rooj uas tuaj yeem nrov thaum tus neeg tuaj ntsib koj lub tsev. Qhov no tseem muab kev nyab xeeb thaum ib tus neeg tab tom sim nkag mus rau hauv koj lub tsev yam tsis tau kev tso cai los ntawm koj. Qhov muag hluav taws xob yog cov cuab yeej siv hluav taws xob yooj yim uas saib tas li yog tias leej twg tuaj xyuas koj lub tsev.

Kauj Ruam 1: Tsim Pawg Thawj Coj Los Ntawm LionCircuits

Tsim Pawg Neeg Los Ntawm LionCircuits
Tsim Pawg Neeg Los Ntawm LionCircuits

Cov duab qhia tau hais tias tsim PCB pawg thawj coj los ntawm LionCircuits. Cia peb pib nrog kev sib sau ua ke ntawm pawg tswj hwm no.

Kauj Ruam 2: Cov Rooj Sib Tham Cov Rooj Sib Tham

Cov Rooj Sib Tham Cov Rooj Sib Tham
Cov Rooj Sib Tham Cov Rooj Sib Tham

Daim duab saum toj no qhia tag nrho cov khoom sib sau ua ke ntawm PCB Board. Lub voj voog no tuaj yeem faib ua ob ntu. Ib qho yog lub zog hluav taws xob thiab lwm qhov yog lub logic Circuit. Hauv qhov hluav taws xob muab hluav taws xob, 9V muab los ntawm lub roj teeb tau hloov mus rau 5V. Lub logic Circuit ua haujlwm lub suab nrov thiab LED thaum muaj duab ntxoov ntxoo poob ntawm LDR.

Cov khoom siv hluav taws xob suav nrog roj teeb, diode, tus tswj hwm, thiab cov khoom siv hluav taws xob. Thaum pib, lub roj teeb 9V txuas nrog lub diode. Cov diode siv ntawm no yog qhov yooj yim PN kev sib txuas diode ntawm 1N4007 series. Hauv qhov kev sib tham no, 1N4007 tau txuas nrog rau yav tom ntej kev mob siab rau.

Kauj ruam 3: Ua haujlwm

Ua hauj lwm
Ua hauj lwm
Ua hauj lwm
Ua hauj lwm

Cov duab saum toj no qhia txog kev ua haujlwm ntawm Electronic Eye Controlled Security System. Daim duab sab xis qhia txog LDR hauv qhov tsaus ntuj thiab daim duab sab laug qhia LDR hauv qhov pom kev.

Yuav Ua Li Cas Ua Haujlwm Hauv Qhov Muag Hluav Taws Xob Tswj Kev Ruaj Ntseg Hauv Circuit?

  • Thaum pib, txuas lub Circuit Court raws li qhia hauv daim duab qhia kab hluav taws xob ntawm lub khob cij.
  • Tam sim no txuas cov khoom siv hluav taws xob ntawm 9V siv lub roj teeb.
  • Muab Lub Teeb Ntsuas Tus Kws Tiv Thaiv nyob hauv qhov pom kev. Koj tuaj yeem saib tsis muaj lub suab tsim los ntawm lub suab nrov.
  • Muab lub LDR tso rau qhov tsaus ntuj thiab lub suab nrov nrov pib ua suab nrov. Tsis tas li, LED txuas nrog lub suab nrov yuav tig rau.
  • Raws li qhov hnyav poob ntawm LDR ua rau lub suab tsim los ntawm lub buzzer nce.

Kev Siv Qhov Muag Hluav Taws Xob Tswj Kev Ruaj Ntseg

  • Qhov no tuaj yeem siv lub tswb tswb sab hauv tsev.
  • Qhov no tuaj yeem siv hauv qhov rooj qhib qhov rooj tso tsheb.
  • Qhov muag hluav taws xob tuaj yeem siv rau hauv daim ntawv thov kev nyab xeeb.

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