Cov txheej txheem:

Jack-O'-lantern´'s Lantern: 3 Kauj Ruam
Jack-O'-lantern´'s Lantern: 3 Kauj Ruam

Video: Jack-O'-lantern´'s Lantern: 3 Kauj Ruam

Video: Jack-O'-lantern´'s Lantern: 3 Kauj Ruam
Video: CSS Jack-o'-lantern - Code Along with the Code Whisperer #6 2024, Hlis ntuj nqeg
Anonim
Jack-o'-lantern's Lantern
Jack-o'-lantern's Lantern
Jack-O'-lantern's Teeb
Jack-O'-lantern's Teeb
Jack-o'-lantern's Lantern
Jack-o'-lantern's Lantern

Nov yog txoj haujlwm koj tuaj yeem yooj yim ua tom tsev nrog menyuam yaus thiab tsev neeg thaum lub sijhawm txaus ntshai no! Nws suav nrog ntxiv lub teeb rau koj lub taub dag (nws tuaj yeem yog qhov tiag lossis yog ib qho khoom cuav) yog li koj tuaj yeem sau tau Jack-o´-lanterns's Lantern.

Khoom siv

Koj tsuas yog xav tau:

  • 2 LEDs liab
  • 1 hloov
  • 2 npib roj teeb (3V txhua tus)
  • 1 resistor
  • Hlau
  • Soldering hlau thiab tin (yeem)

Kauj Ruam 1: Kauj Ruam 1: Txiav Koj Lub Pumpkin

Kauj Ruam 1: Txiav Koj Lub Pumpkin
Kauj Ruam 1: Txiav Koj Lub Pumpkin
Kauj Ruam 1: Txiav Koj Lub Pumpkin
Kauj Ruam 1: Txiav Koj Lub Pumpkin
Kauj Ruam 1: Txiav Koj Lub Pumpkin
Kauj Ruam 1: Txiav Koj Lub Pumpkin

Yog tias koj xaiv lub taub dag dag (yas lossis yas) ces mus rau qib 2 tab sis yog tias koj xaiv lub taub dag tiag tiag ces koj yuav tsum txiav nws. Nov yog cov kauj ruam yooj yim tab sis lom zem ua nrog phooj ywg lossis tsev neeg:

  1. Kos lub ntsej muag rau koj taub dag
  2. Txiav ib lub voj voog saum nws thiab tshem tawm
  3. Tshem tawm cov nqaij
  4. Thaum koj taub dag tsis muaj dab tsi, koj tuaj yeem txiav cov duab ntawm nws lub ntsej muag

Kauj Ruam 2: Kauj Ruam 2: Tshaj tawm

Kauj ruam 2: Tshaj tawm
Kauj ruam 2: Tshaj tawm

Lub Circuit Court yog qhov yooj yim heev, zoo li koj tuaj yeem pom hauv cov duab squematic saum toj no. Koj tsuas yog yuav tsum tau txuas cov LEDs (anode-cathode). Tom qab ntawd txuas lub cathode davhlau ya nyob twg (lub davhlau ya nyob twg luv) mus rau qhov tsis zoo ntawm ib lub roj teeb, uas yuav txuas mus txuas nrog lwm lub roj teeb (+-) yog li peb yuav muaj 6 volts siv tsuas yog 3. Lub davhlau ya nyob twg zoo ntawm lub roj teeb mus mus rau qhov dav dav dav dav hauv kev hloov pauv thiab ib qho ntawm cov davhlau ya nyob twg ntawm nws yuav txuas nrog lub dav hlau anode ntawm LED (davhlau ya nyob twg ntev dua). TAB SIS YUAV TSUM ntxiv rau tus tiv thaiv kom tiv thaiv LEDs los ntawm kev hlawv. Hauv Circuit no Kuv tab tom siv 22k ohms resistor tab sis lub teeb pom kev sib txawv yuav txawv nyob ntawm tus tiv thaiv koj siv.

Kauj Ruam 3: Kauj Ruam 3: Ntxiv Circuit Court rau Koj Pumpkin

Kauj Ruam 3: Ntxiv Circuit Court rau Koj Pumpkin
Kauj Ruam 3: Ntxiv Circuit Court rau Koj Pumpkin
Kauj Ruam 3: Ntxiv Circuit Court rau Koj Pumpkin
Kauj Ruam 3: Ntxiv Circuit Court rau Koj Pumpkin

Txawm hais tias koj lub taub dag yog qhov tiag lossis khoom cuav, koj tuaj yeem tso lub hauv paus rau hauv. Kuv kho kom zoo nkauj ib qho los ntawm kev muab cov LEDs tso rau hauv nws lub qhov muag thiab hloov hauv nws lub qhov ntswg nrog qee cov kua nplaum, ua kom cov khoom seem hauv lub taub dag. Koj tuaj yeem txuas ntau lub LEDs thiab muab tso rau hauv koj lub taub dag kom pom kev los ntawm nws lub qhov.

Kuv vam tias koj txhua tus muaj kev lom zem thaum ua qhov haujlwm no! Zoo siab Xus

Pom zoo: