Cov txheej txheem:

Tsis Siv Neeg Laser Tswj Kev Ruaj Ntseg: 22 Cov Kauj Ruam
Tsis Siv Neeg Laser Tswj Kev Ruaj Ntseg: 22 Cov Kauj Ruam

Video: Tsis Siv Neeg Laser Tswj Kev Ruaj Ntseg: 22 Cov Kauj Ruam

Video: Tsis Siv Neeg Laser Tswj Kev Ruaj Ntseg: 22 Cov Kauj Ruam
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Tsis Siv Neeg Laser Tswj Kev Ruaj Ntseg
Tsis Siv Neeg Laser Tswj Kev Ruaj Ntseg

Lub laser tswj kev ruaj ntseg yog kev siv dav los tiv thaiv kev tiv thaiv yam tsis tau tso cai. Nws yog qhov muaj txiaj ntsig zoo uas ua haujlwm ntawm lub teeb pom kev zoo thiab lub laser los tiv thaiv peb lub tsev, chaw ua haujlwm, tsev txhab nyiaj, tub rau khoom thiab ntau qhov chaw tseem ceeb. Nws kuaj pom qhov teeb meem laser teeb hla nws thiab taw qhia rau qhov xwm txheej ceev. Muaj ntau hom kev ruaj ntseg uas siv laser kev nyab xeeb yog qhov ua tau zoo tshaj plaws. Nws pom lub teeb liab cuam tshuam thiab taw qhia tus tswv thaum muaj xwm ceev. Yog li cia peb ua peb txoj haujlwm thiab nkag siab lub hauv paus ntsiab lus.

Kauj Ruam 1: Txoj Cai:

Lub tshuab kev ruaj ntseg laser ua haujlwm hauv lub hauv paus ntsiab lus ntawm lub teeb pom kev zoo, LDR sensor tau siv hauv Circuit Court. Yog tias lub teeb ntawm lub laser raug thaiv los ntawm ib yam khoom sab nraud kom mus txog lub sensor, tom qab ntawd qhov kev tiv thaiv ntawm LDR txo qis qhov tshwm sim hauv qhov siab ntawm qhov tam sim no hla lub Circuit Court. Kev tsim kho thiab ua haujlwm ntawm laser raws kev ruaj ntseg system yog yooj yim heev thiab muaj txiaj ntsig zoo rau lub kaw lus tseem tuaj yeem ua haujlwm ntawm roj teeb ntawm qhov loj. Nws yog qhov ruaj ntseg heev.

Kauj Ruam 2: Cov Cheeb Tsam Yuav Tsum Tau:

1. LM358 (Op-Amp IC)

2. NE555 Timer IC (1)

3. LDR Sensor (1)

4. 10k Ohm Resistor (3)

5. 220 Ohm Resistor (1)

6. 10K Potentiometer (1)

7. BC547 NPN Transistor (1)

8. 100nF Capacitor (1)

9. Khawm Khawm. (1)

10. Me Buzzer

11. Laser Taw Qhia (1)

12. Txuas cov xov hlau (raws li xav tau)

13. 9V Roj Teeb (1)

14. Pawg mov ci

Kauj ruam 3: Ua tib zoo saib ntawm no:

Raws li peb txhua tus paub peb lub ntiaj teb raug kev txom nyem los ntawm

muaj tus kab mob kis loj thoob qhov txhia chaw COVID-19. Yog li, rau kev paub thiab kev lav phib xaub hauv zej zog Utsource tau muab 0 cov txiaj ntsig muag yam khoom kho mob pov tseg.

Thov txheeb xyuas thiab hnav daim npog qhov ncauj thaum tawm mus!

Tau txais txhua yam los ntawm no

1. Infrared Tus pas ntsuas kub

2. KN95 Qhov ncauj qhov ntswg (10 pcs)

3. Lub ntsej muag phais pov tseg (50 daim)

4. Cov tsom iav tiv thaiv (3 pcs)

5. Cov npog tiv thaiv pov tseg (1 pc)

6. Cov hnab looj tes pov tseg pov tseg (100 daim)

Kauj Ruam 4: Daim duab Circuit:

Daim duab kos duab
Daim duab kos duab

Kauj Ruam 5: Ntxig 10k Ohm Resistor ntawm lub Rooj Mov Ci Raws li qhia hauv daim duab hauv qab no

Ntxig 10k Ohm Resistor ntawm lub Rooj Mov Ci Raws li qhia hauv daim duab hauv qab no
Ntxig 10k Ohm Resistor ntawm lub Rooj Mov Ci Raws li qhia hauv daim duab hauv qab no

Kauj Ruam 6: Txuas Ib Lub Terminal ntawm Tus Tiv Thaiv nrog LDR thiab Lwm Lub Tsev rau Txoj Kev Tsheb nqaj hlau Zoo ntawm Lub Rooj Mov Caij Nyoog Raws li qhia hauv daim duab

Txuas Ib Lub Terminal ntawm Tus Tiv Thaiv Nrog LDR thiab Lwm Lub Tsev rau Txoj Kev Tsheb nqaj hlau Zoo ntawm Cov Ncuav Qab Zib Raws Li Qhia hauv Daim Duab
Txuas Ib Lub Terminal ntawm Tus Tiv Thaiv Nrog LDR thiab Lwm Lub Tsev rau Txoj Kev Tsheb nqaj hlau Zoo ntawm Cov Ncuav Qab Zib Raws Li Qhia hauv Daim Duab

Kauj Ruam 7: Tam sim no Txuas Potentiometer rau ntawm Pawg Cij thiab Ncua Nws Qhov Chaw Los Ntawm Cov Hluav Taws Xob

Tam sim no Txuas Potentiometer rau ntawm Pawg Cij thiab Ncua Nws Qhov Chaw Los Ntawm Cov Hluav Taws Xob
Tam sim no Txuas Potentiometer rau ntawm Pawg Cij thiab Ncua Nws Qhov Chaw Los Ntawm Cov Hluav Taws Xob

Kauj Ruam 8: Tam sim no ntxig LM358 rau ntawm Pawg Cij nrog Kev Sib Txuas Raws Li Daim Duab Circuit Court

Tam sim no ntxig LM358 rau ntawm lub Rooj Tswjhwm Saib Cov Cij nrog Kev Sib Txuas Raws Li Daim Duab Circuit Court
Tam sim no ntxig LM358 rau ntawm lub Rooj Tswjhwm Saib Cov Cij nrog Kev Sib Txuas Raws Li Daim Duab Circuit Court

Kauj Ruam 9: Txuas LM358 Nrog Potentiometer

Txuas LM358 Nrog Potentiometer
Txuas LM358 Nrog Potentiometer

Kauj Ruam 10: Txuas 220 Ohm Resistor ntawm Pawg Mov Ci Nrog Pin 1 ntawm LM358

Txuas 220 Ohm Resistor ntawm Pawg Mov Ci Nrog Pin 1 ntawm LM358
Txuas 220 Ohm Resistor ntawm Pawg Mov Ci Nrog Pin 1 ntawm LM358

Kauj Ruam 11: Tam sim no Muab NPN Transistor tso rau ntawm Pawg Cij

Tam sim no Tso NPN Transistor rau ntawm Pawg Mov Ci
Tam sim no Tso NPN Transistor rau ntawm Pawg Mov Ci

Kauj Ruam 12: Nrog Lub Hauv Paus Txuas nrog Ib Kawg ntawm 220 Ohm Resistor

Nrog Lub Hauv Paus Txuas Txuas Rau Ib Kawg ntawm 220 Ohm Resistor
Nrog Lub Hauv Paus Txuas Txuas Rau Ib Kawg ntawm 220 Ohm Resistor

Kauj Ruam 13: Tam sim no Txuas NE555 Timer IC ntawm Pawg Cij

Tam sim no Txuas NE555 Timer IC ntawm Pawg Cij
Tam sim no Txuas NE555 Timer IC ntawm Pawg Cij

Kauj Ruam 14: Txuas Tus Pin 1 thiab Tus Pin 5 ntawm NE555 IC mus rau Txoj Kev Tsis Zoo ntawm Pawg Cij

Txuas tus Pin 1 thiab Tus Pin 5 ntawm NE555 IC mus rau qhov tsis zoo ntawm txoj kev tsheb nqaj hlau
Txuas tus Pin 1 thiab Tus Pin 5 ntawm NE555 IC mus rau qhov tsis zoo ntawm txoj kev tsheb nqaj hlau

Kauj Ruam 15: Tam sim no Tso 10k Ohm Resistor ntawm Pawg Mov Ci Los Ntawm Tus Pin 4 thiab Kev Qhia Zoo ntawm Pawg Cij

Tam sim no tso 10k Ohm Resistor ntawm lub Rooj Tswjhwm Saib Cij Los Ntawm Tus Pin 4 thiab Kev Qhia Zoo ntawm Pawg Cij
Tam sim no tso 10k Ohm Resistor ntawm lub Rooj Tswjhwm Saib Cij Los Ntawm Tus Pin 4 thiab Kev Qhia Zoo ntawm Pawg Cij

Kauj Ruam 16: Ntxig Buzzer rau ntawm Lub Rooj Mov Mov thiab Txuas Nws Ib Lub Terminal mus rau hauv av thiab Lwm Qhov Chaw Txuas mus rau Tus Pin 3 ntawm NE555 Timer IC Raws Li Daim Duab Circuit Court

Ntxig Buzzer rau ntawm lub Rooj Mov Mov thiab Txuas Nws Ib Lub Terminal mus rau hauv av thiab Lwm Qhov Chaw Txuas mus rau Tus Pin 3 ntawm NE555 Timer IC Raws Li Daim Duab Circuit Court
Ntxig Buzzer rau ntawm lub Rooj Mov Mov thiab Txuas Nws Ib Lub Terminal mus rau hauv av thiab Lwm Qhov Chaw Txuas mus rau Tus Pin 3 ntawm NE555 Timer IC Raws Li Daim Duab Circuit Court

Kauj Ruam 17: Txuas Lub Momentary Push Button rau Peb Lub Circuit Court raws li qhia hauv daim duab hauv qab no

Txuas lub Momentary Push Button rau Peb Lub Circuit Court raws li qhia hauv daim duab hauv qab no
Txuas lub Momentary Push Button rau Peb Lub Circuit Court raws li qhia hauv daim duab hauv qab no

Kauj Ruam 18: Txuas 100nF Capacitor ntawm Pawg Cij

Txuas 100nF Capacitor ntawm Pawg Mov Ci
Txuas 100nF Capacitor ntawm Pawg Mov Ci

Kauj Ruam 19: Tam sim no Txuas Cov Hluav Taws Xob Cov Hluav Taws Xob ntawm Cov Ncuav Qab Zib Raws Li Qhia hauv daim duab hauv qab no

Tam sim no Txuas Cov Hluav Taws Xob Cov Hluav Taws Xob ntawm Cov Ncuav Qab Zib Raws Li Qhia hauv daim duab hauv qab no
Tam sim no Txuas Cov Hluav Taws Xob Cov Hluav Taws Xob ntawm Cov Ncuav Qab Zib Raws Li Qhia hauv daim duab hauv qab no

Kauj Ruam 20: 14. Txuas Cov Khoom Siv Hluav Taws Xob nrog Lub Dav Hlau Zoo rau Txoj Kev Zoo ntawm Cov Rooj Cij Cuam thiab Cov Tsis Ncaj Ncees mus rau Txoj Kev Tsis Zoo ntawm Lub Rooj Mov Cij thiab LED Pauv Hloov mus rau LDR Raws Li Qhia

14. Txuas Cov Khoom Siv Hluav Taws Xob Nrog Lub Dav Hlau Zoo mus rau Txoj Kev Tsheb nqaj hlau zoo ntawm lub Rooj Mov Cuam Tshuam thiab Lub Caij Nyoog Tsis Zoo mus rau Txoj Kev Tsis Txaus Ntsig ntawm Lub Rooj Mov Cij thiab LED Ib Leeg Ib Leeg Raws Li Qhia
14. Txuas Cov Khoom Siv Hluav Taws Xob Nrog Lub Dav Hlau Zoo mus rau Txoj Kev Tsheb nqaj hlau zoo ntawm lub Rooj Mov Cuam Tshuam thiab Lub Caij Nyoog Tsis Zoo mus rau Txoj Kev Tsis Txaus Ntsig ntawm Lub Rooj Mov Cij thiab LED Ib Leeg Ib Leeg Raws Li Qhia

peb lub voj voog tau npaj txhij.

Kauj Ruam 21: Thaum Txhua Lub Hom Phiaj Tau Los Nyob Hauv thiab Lub Teeb poob ntawm LDR Obstructs, Buzzer Pib Ua Lub Suab thiab Ceeb Toom Thaum Muaj Xwm Ceev

Thaum Txhua Lub Hom Phiaj Tau Los Ntawm thiab Lub Teeb poob ntawm LDR Obstructs, Buzzer Pib Ua Lub Suab thiab Ceeb Toom Thaum Muaj Xwm Ceev
Thaum Txhua Lub Hom Phiaj Tau Los Ntawm thiab Lub Teeb poob ntawm LDR Obstructs, Buzzer Pib Ua Lub Suab thiab Ceeb Toom Thaum Muaj Xwm Ceev

Kauj Ruam 22: Thiab Thaum Peb Nyem Khawm Nws Yuav Rov Mus Rau Lub Xeev Ruaj Ntseg thiab Buzzer Nres Nres Lub Suab

Thiab Thaum Peb Nyem Khawm Nws Yuav Rov Mus Rau Lub Xeev ruaj khov thiab Buzzer Nres Nres Ua Lub Suab
Thiab Thaum Peb Nyem Khawm Nws Yuav Rov Mus Rau Lub Xeev ruaj khov thiab Buzzer Nres Nres Ua Lub Suab

Yog li qhov no yog lub hauv paus ntsiab lus thiab ua haujlwm ntawm Laser Tswj Kev Ruaj Ntseg.

Ua Tsaug.

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