Cov txheej txheem:
- Kauj Ruam 1: Cheeb Tsam
- Kauj ruam 2: Pre-assembling Circuit
- Kauj ruam 3: Sib sau ua ke
- Kauj Ruam 4: Ua tiav thiab Xeem
Video: Hloov LED Nrog 555 Timer: 4 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28
Niaj hnub no peb yuav ua qhov hloov pauv LED Circuit. Nws siv 555 lub sijhawm thiab yooj yim heev tab sis muab cov txiaj ntsig txias.
Kauj Ruam 1: Cheeb Tsam
1x Ob chav/ib lub tsheb npav tsis siv neeg Breadboard (lossis tsuas yog lub rooj noj mov)
1 x 9v pin
1x roj teeb txuas
8 x kab jumper
1x 555 timer nti
2x LED (txhua xim)
1 x 10 uf capacitor
2x 330ohm resistor
1x47k ua
Kauj ruam 2: Pre-assembling Circuit
Ua ntej koj pib sib dhos hauv Circuit Court, tsuas yog li ntawd koj kuv tau tsim daim duab hluav taws xob hluav taws xob daim duab nrog hneev taw los ua kom sib dhos rau koj cov menyuam yooj yim dua. Tab sis koj yuav xav tau siv rau kev tiv thaiv hneev taw (cim).
Thiab tsuas yog kom koj paub, cov kab xim ntawm daim duab daim duab qhia chaw yog kab, nws tsis muaj teeb meem dab tsi xim twg koj siv.
Kauj ruam 3: Sib sau ua ke
Tam sim no koj paub txhua yam, koj tuaj yeem pib!
Ib daim duab qhia koj hla txhua daim ntawv qhia zaub mov thaum lwm tus tsuas yog qhia koj cov khoom.
Kauj Ruam 4: Ua tiav thiab Xeem
Nws yog qhov yooj yim no. Tam sim no koj tsuas yog xav pom tias nws ua haujlwm.
Thaum lub Circuit qhib, LEDs yuav tsum pib hloov txhua qhov tsuas yog kav ntev li 1 vib nas this.
Yog tias tsis yog li koj tau txais cov khoom sib txuas tsis zoo lossis koj muaj qhov yuam kev thaiv, yog li rov qab mus rau kauj ruam 2 lossis 3 thiab sim dua.
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