Cov txheej txheem:
- Kauj Ruam 1: Txoj Cai:
- Kauj Ruam 2: Cov Cheeb Tsam Yuav Tsum Tau:
- Kauj Ruam 3: Daim Duab Circuit:
- Kauj Ruam 4: Muab 555 Timer IC tso rau ntawm lub Rooj Mov Caij Nyoog Nrog Nws Lub Hauv Paus Ncaj Ncees, Raws Li Qhia Hauv Daim Duab Hauv Qab no
- Kauj Ruam 5: Tam sim no Txuas Tus Pin 1 ntawm 555 Timer IC rau Txoj Kev Tsis Zoo thiab Tus Pin 8 mus rau Txoj Kev Tsheb Ciav Hlau Zoo ntawm Pawg Cij
- Kauj Ruam 6: Tam sim no Muab Cov Khoom Cuam Tshuam Txuas Ntawm Tus Pin 2 thiab 6 ntawm IC thiab Ib Leeg Rau Tus Pin 4 thiab 8 thiab Qhia Hauv Qab
- Kauj Ruam 7: Tam sim no Muab 1uF Capacitor Nrog Nws Lub Terminal Tsis Zoo Txuas nrog Tus Pin ntawm IC thiab Qhov Zoo Tshaj Plaws rau Tus Pin 2 ntawm IC
- Kauj Ruam 8: Muab 1k Ohm Resistor rau ntawm lub Rooj Tswjhwm Saib Cov Mov ci nrog nws lub dav hlau txuas nrog tus Pin 7 thiab 8 ntawm IC
- Kauj Ruam 9: Tam sim no Tso 47K Ohm Resistor Ntawm Tus Pin 6 thiab 7 ntawm 555 Timer IC
- Kauj Ruam 10: Muab 4017 IC rau ntawm lub Rooj Mov Caij Nyoog Nrog Nws Qhov Ncauj Ncaj Ncees Ncaj Ncees mus rau 555 Timer IC Raws Li Qhia hauv Daim Duab Hauv Qab
- Kauj Ruam 11: Txuas Tus Pin 16 ntawm 4017 IC mus rau Txoj Kev Tsheb nqaj hlau zoo ntawm lub Rooj Mov Mov thiab Pin 8 mus rau Txoj Kev Tsis Zoo
- Kauj Ruam 12: Txuas Cov Rooj Sib Tham Cij Cuam Tshuam Ntawm Tus Pin 8 thiab 13 ntawm 4017 IC thiab Lwm Qhov Ntawm Tus Pin 8 thiab 15
- Kauj Ruam 13: Muab 460 Ohm Resistor rau ntawm lub Rooj Mov Caij Nyoog Nrog Ib Ntawm Nws Qhov Kawg Txuas Rau Txoj Kev Tsheb Ciav Hlau Zoo thiab Lwm Qhov Kawg Nkag Mus Rau Ib Leeg
- Kauj Ruam 14: Tam sim no Txuas Tus Pin 3 ntawm 4017 IC rau Thawj LED Raws Li Qhia hauv Daim Duab Raws Li Daim Duab Duab Circuit
- Kauj Ruam 15: Zoo ib yam Pin 2 mus rau 2 LED, Pin 4 rau 3 LED, Pin 7 mus rau 4 LED Raws Li Daim Duab Circuit Court
- Kauj Ruam 16: Txuas ntxiv 5, 6, 7, 8, 9 thiab 10
- Kauj Ruam 17: Kuj Zoo Li Hauv Daim Duab Circuit. Peb lub Circuit Court yuav zoo li no
- Kauj Ruam 18: Tam sim no Txuas Cov Khoom Siv Hluav Taws Xob raws li tau qhia hauv daim duab hauv qab no mus rau Kev Ruaj Ntseg Ruaj Ntseg ntawm Pawg Cij
- Kauj Ruam 19: Tam sim no Peb Cov LED Chaser Circuit Tau Npaj Lawm
- Kauj Ruam 20: Lub Xeev ntawm LED Yuav Hloov Los Ntawm Ib Leeg Rau Lwm Tus Nrog Cov Ntawv Thov Ua Haujlwm ntawm Kev Nkag Mus Ib Sab ntawm IC
Video: LED Chaser Electronic Circuit Siv 555 Timer IC: 20 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Cov kab hluav taws xob chaser LED yog qhov siv ntau tshaj plaws siv hluav taws xob sib txuas. Lawv tau siv ntau yam hauv ntau daim ntawv thov xws li hauv Cov Cim, Cov Txheej Txheem Txheej Txheem, tso tawm cov kab ke thiab lwm yam. 555 lub sijhawm tim IC tau teeb tsa hauv lub xeev zoo. Cov txiaj ntsig ntawm kev hloov pauv txuas ntxiv tsis tu ncua los ntawm nws cov kev txiav txim siab thiab cov lej nkag mus. Los ntawm txoj kev ntawd LED chaser Circuit hloov pauv los ntawm ib lub xeev ruaj khov mus rau lwm qhov thiab hloov pauv. Yog li cia peb ua peb txoj haujlwm thiab nkag siab tias peb lub voj voog ua haujlwm li cas.
Kauj Ruam 1: Txoj Cai:
Qhov nce thiab poob ntawm qhov tam sim no hla LED tau tswj hwm los ntawm cov lus siv kom raug ntawm 555 Timer IC. Los ntawm lub neej ntawd thawj qhov tso tawm ntawm Circuit LED yog ntawm tus so lossis OFF. Thaum twg los xij lub moos tau thov thiab ua rau raug sim sab nrauv qhov hloov pauv thiab hloov pauv ntawm LED ntsais thiab nyem nyem qhov chaw, qhov kev sib pauv ntawm cov zis no yog hu ua chaser Circuit. Cia peb ua peb txoj haujlwm thiab nkag siab nws txoj haujlwm ua tau zoo.
Saib Ntawm No:
Raws li peb txhua tus paub peb lub ntiaj teb raug kev txom nyem los ntawm tus kab mob kis thoob qhov txhia chaw COVID-19. Yog li, rau kev paub thiab kev lav phib xaub hauv zej zog peb muab 0 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 2: Cov Cheeb Tsam Yuav Tsum Tau:
1. 555 Timer IC (1)
2. LED teeb (10)
3. CD 4017 IC (1)
4. 470, 1k, 47k Ohm Resistors (1)
5.1uF Capacitor (1)
6. Mov ci Board
7. (5-15) V Fais Fab Khoom (1)
8. Txuas Cov Hluav Taws Xob (raws li xav tau)
Kauj Ruam 3: Daim Duab Circuit:
Kauj Ruam 4: Muab 555 Timer IC tso rau ntawm lub Rooj Mov Caij Nyoog Nrog Nws Lub Hauv Paus Ncaj Ncees, Raws Li Qhia Hauv Daim Duab Hauv Qab no
Kauj Ruam 5: Tam sim no Txuas Tus Pin 1 ntawm 555 Timer IC rau Txoj Kev Tsis Zoo thiab Tus Pin 8 mus rau Txoj Kev Tsheb Ciav Hlau Zoo ntawm Pawg Cij
Kauj Ruam 6: Tam sim no Muab Cov Khoom Cuam Tshuam Txuas Ntawm Tus Pin 2 thiab 6 ntawm IC thiab Ib Leeg Rau Tus Pin 4 thiab 8 thiab Qhia Hauv Qab
Kauj Ruam 7: Tam sim no Muab 1uF Capacitor Nrog Nws Lub Terminal Tsis Zoo Txuas nrog Tus Pin ntawm IC thiab Qhov Zoo Tshaj Plaws rau Tus Pin 2 ntawm IC
Kauj Ruam 8: Muab 1k Ohm Resistor rau ntawm lub Rooj Tswjhwm Saib Cov Mov ci nrog nws lub dav hlau txuas nrog tus Pin 7 thiab 8 ntawm IC
Kauj Ruam 9: Tam sim no Tso 47K Ohm Resistor Ntawm Tus Pin 6 thiab 7 ntawm 555 Timer IC
Kauj Ruam 10: Muab 4017 IC rau ntawm lub Rooj Mov Caij Nyoog Nrog Nws Qhov Ncauj Ncaj Ncees Ncaj Ncees mus rau 555 Timer IC Raws Li Qhia hauv Daim Duab Hauv Qab
Kauj Ruam 11: Txuas Tus Pin 16 ntawm 4017 IC mus rau Txoj Kev Tsheb nqaj hlau zoo ntawm lub Rooj Mov Mov thiab Pin 8 mus rau Txoj Kev Tsis Zoo
Kauj Ruam 12: Txuas Cov Rooj Sib Tham Cij Cuam Tshuam Ntawm Tus Pin 8 thiab 13 ntawm 4017 IC thiab Lwm Qhov Ntawm Tus Pin 8 thiab 15
Kauj Ruam 13: Muab 460 Ohm Resistor rau ntawm lub Rooj Mov Caij Nyoog Nrog Ib Ntawm Nws Qhov Kawg Txuas Rau Txoj Kev Tsheb Ciav Hlau Zoo thiab Lwm Qhov Kawg Nkag Mus Rau Ib Leeg
Kauj Ruam 14: Tam sim no Txuas Tus Pin 3 ntawm 4017 IC rau Thawj LED Raws Li Qhia hauv Daim Duab Raws Li Daim Duab Duab Circuit
Kauj Ruam 15: Zoo ib yam Pin 2 mus rau 2 LED, Pin 4 rau 3 LED, Pin 7 mus rau 4 LED Raws Li Daim Duab Circuit Court
Kauj Ruam 16: Txuas ntxiv 5, 6, 7, 8, 9 thiab 10
Kauj Ruam 17: Kuj Zoo Li Hauv Daim Duab Circuit. Peb lub Circuit Court yuav zoo li no
Kauj Ruam 18: Tam sim no Txuas Cov Khoom Siv Hluav Taws Xob raws li tau qhia hauv daim duab hauv qab no mus rau Kev Ruaj Ntseg Ruaj Ntseg ntawm Pawg Cij
Kauj Ruam 19: Tam sim no Peb Cov LED Chaser Circuit Tau Npaj Lawm
Kauj Ruam 20: Lub Xeev ntawm LED Yuav Hloov Los Ntawm Ib Leeg Rau Lwm Tus Nrog Cov Ntawv Thov Ua Haujlwm ntawm Kev Nkag Mus Ib Sab ntawm IC
Yog li qhov no yog lub hauv paus ntsiab lus thiab kev ua haujlwm ntawm LED chaser hluav taws xob Circuit Court. Yog li dab tsi koj tseem tos ua nws thiab rub cov txuj ci paub.
Ua Tsaug.
Pom zoo:
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