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Yooj Yim Laser Tripwire Tswb Circuit Nrog NE555 Timer: 5 Kauj Ruam
Yooj Yim Laser Tripwire Tswb Circuit Nrog NE555 Timer: 5 Kauj Ruam

Video: Yooj Yim Laser Tripwire Tswb Circuit Nrog NE555 Timer: 5 Kauj Ruam

Video: Yooj Yim Laser Tripwire Tswb Circuit Nrog NE555 Timer: 5 Kauj Ruam
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Yooj Yim Laser Tripwire Tswb Circuit Court nrog NE555 Timer
Yooj Yim Laser Tripwire Tswb Circuit Court nrog NE555 Timer

Laser Tripwire Tswb Circuit yog lub voj voog yooj yim uas tau siv los tsim los ua suab nrov thaum lub teeb ci ci ntawm lub teeb pom kev zoo cuam tshuam. Ntawm qhov loj dua, nws tuaj yeem siv tau hauv kev nyab xeeb hauv tsev uas lub tswb nrov tawm thaum ib tus neeg nkag mus rau hauv tsev thiab cuam tshuam lub teeb ci ntsa iab ntawm lub ntsej muag. Kuv yuav sim piav qhia cov kauj ruam cuam tshuam hauv kev tsim cov phiaj xwm thiab lub tswv yim tom qab nws ua haujlwm.

Kauj Ruam 1: Cov Khoom Siv

Khoom siv
Khoom siv

Txhawm rau tsim lub tswb Laser Tripwire, koj yuav xav tau cov cuab yeej hauv qab no:

  • Ib qhov hluav taws xob (4.5V-12V)
  • Laser Taw Qhia (Lub Teeb Pom Kev)
  • NE555 Sijhawm
  • Buzzer
  • Cds Photoresistor
  • Resistors: 1k, 100

Kauj Ruam 2: Lub Tswv Yim

Lub ne555 lub sijhawm muaj 8 tus pin (raws li qhia hauv daim duab saum toj no) thiab peb lub hom phiaj yog txhawm rau kho tus nqi rau tus lej OUT nyob ntawm seb muaj pes tsawg tus tiv thaiv los ntawm Cds photoresistor (tswj qhov ua rau thiab rov pib dua cov tswv yim). Tus pin txhais tau txuas nrog hauv av kom tau qhib thiab qhov no yuav hloov OUT tus pin mus rau qhov siab. THRESH tus pin tau tuav ntawm qhov nruab nrab qhov nruab nrab yog li OUT tus pin tseem nyob ntawm qhov siab. Txij li lub buzzer muaj ib kawg txuas nrog nws, qhov kawg yuav muaj qhov hluav taws xob siab. Qhov thib ob kawg ntawm lub suab nrov kuj tseem txuas nrog lub roj teeb zoo yog li nws tseem yuav muaj qhov hluav taws xob siab. Txij li tsis muaj qhov muaj peev xwm sib txawv hla nws, yuav tsis muaj suab nrov. Txawm li cas los xij, thaum lub laser (lub teeb) tawm mus, qhov hluav taws xob ntawm THRESH yuav siab thaum tus pin tawm yuav muaj qhov hluav taws xob qis li no ib kawg ntawm lub buzzer yuav muaj qhov hluav taws xob qis tsim qhov muaj peev xwm sib txawv hla ob qhov kawg ntawm lub buzzer. Lub suab yuav tsis nres kom txog thaum peb rov pib dua nws (siv lub zog qis rau TRIG tus pin) vim tias THRESH tseem muaj qhov siab/nruab nrab qhov hluav taws xob.

Kauj ruam 3: Circuit Court

Circuit Court
Circuit Court

Txuas lub Circuit Court raws li daim duab qhia.

Kauj Ruam 4: Kuaj Cov Ntsiab Lus

Kuaj Cov Ntsiab Lus
Kuaj Cov Ntsiab Lus

Nov yog qhov nws zoo li tom qab sib dhos. Peb xav tau qhov tsis kam los ntawm tus kws kho qhov muag ua ntej ntsaws lub roj teeb yog li pib los ntawm ci lub laser/lub teeb ntawm tus tiv thaiv ces txuas lub roj teeb. Tom qab ntawv, txheeb xyuas yog tias lub Circuit Court ua haujlwm los ntawm nres lub teeb los tsoo lub resistor; koj yuav tsum hnov lub suab los ntawm lub buzzer.

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