Sida loo isticmaalo module-ka timer-ka gudbinta (relay) ee 555
Cashiggan, waxaan ku baran doonaa sida loo isticmaalo module-ka timer-ka gudbinta 555 si loo xakameeyo culayska AC ama DC, taas oo kuu ogolaanaysa inaad dejiso dib u dhac ilaa 10 ilbiriqsi ah ka hor inta aan culayska la hawlgelin. Tani waxay si gaar ah faa'iido ugu yeelan kartaa codsiyo kala duwan halkaas oo xakamaynta waqtiga ay lagama maarmaan tahay. Waxaan ku mari doonaa qaybaha qalabka, tilmaamaha fiilada, iyo hab-dhaqanka la filayo ee module-ka.
hab-dhaqanka module-ka.
Qaybaha Qalabka La Sharaxay
Module-ka timer-ka gudbinta 555 wuxuu ka kooban yahay dhowr qaybood oo muhiim ah, oo ay ku jiraan IC-ga timer-ka 555, gudbiye, potentiometer-ka wareega badan, iyo LED-yada tilmaamayaasha. IC-ga timer-ka 555 ayaa mas'uul ka ah abuurista calaamadda waqtiga ee xakameysa gudbinta. Marka timer-ku gaaro waqtiga la dejiyay, wuxuu kiciyaa gudbinta, taasoo u oggolaanaysa korontada inay qulqusho culayska ku xiran.
Gudbintu waxay leedahay laba xaaladood oo waaweyn: sida caadiga ah furan (NO) iyo sida caadiga ah xiran (NC). Iyadoo ku xiran sida aad ugu xirto culayska, gudbintu waxay u oggolaan kartaa korontada inay qulqusho marka la hawlgeliyo ama waxay joojin kartaa qulqulka korontada. Potentiometer-ka wareega badan wuxuu hagaajiyaa waqtiga dib u dhaca, taasoo u oggolaanaysa in si fiican loo hagaajiyo dejinta timer-ka.
Faahfaahinta Xaashida Xogta
| Soo saaraha | Guud |
|---|---|
| Nambarka qaybta | 555 Timer Relay Module |
| Korontada Logic/IO | 5–15 V |
| Korontada sahayda | 12 V |
| Korontada soo-saarka (kanal kasta) | 10 A (AC), 15 A (DC) |
| Korontada ugu sarreysa (kanal kasta) | 15 A |
| Hagaha soo-noqnoqoshada PWM | Ma khuseyso |
| Heerarka caqabadaha logic-ga | Hoos: 0–1 V, Sare: 2.5–15 V |
| Hoos u dhaca korontada / RDS(on) / dheregsanaanta | 0.1 V (caadi ahaan) |
| Xadka kulaylka | Ilaa 85 °C |
| Baakad | Module |
| Xusuusin / noocyo kala duwan | Potentiometer-ka wareega badan ee hagaajinta waqtiga |
- Hubi in gudbintu ku habboon tahay culayska aad rabto inaad xakamayso.
- Si tartiib ah u hagaaji potentiometer-ka, sababtoo ah waa nooca wareega badan.
- Ha ka gudbin qiimeynta korontada iyo kan hadda si aad uga fogaato waxyeelada.
- Isticmaal qaboojiyaha saxda ah haddii gudbintu kululaato inta lagu jiro hawlgalka.
- Ka digtoonow koronto sare markaad la shaqeyneysid culaysyada AC.
Tilmaamaha Fiilada
Si aad ugu xirto module-ka timer-ka gudbinta 555, ku bilow adigoo ku xira sahayda korontada. Ku xir binka VCC ilaha korontada 12V iyo binka dhulka ee terminal-ka taban ee sahayda korontada. Binnada xakamaynta gudbinta waxaa sida caadiga ah loo calaamadeeyay NO (sida caadiga ah furan), NC (sida caadiga ah xiran), iyo COM (guud). Iyadoo ku xiran codsigaaga, ku xir culayskaaga inta u dhaxaysa COM iyo binka NO ama NC.
Marka xigta, ku xir potentiometer-ka binnada loo qoondeeyay ee module-ka. Potentiometer-kani wuxuu kuu oggolaanayaa inaad hagaajiso waqtiga gudbinta. Hubi in dhammaan xiriirada ay adag yihiin, sababtoo ah xiriirada dabacsan waxay sababi karaan hab-dhaqan aan joogto ahayn. Haddii aad isticmaalayso microcontroller si aad u kiciso gudbinta, ku xir binka xakamaynta ee ku habboon binka kicinta ee module-ka.
Muuujin / Waxa Lagu Filan Karaa
Marka la shido, module-ka timer-ka gudbinta wuxuu sugayaa dib u dhaca la cayimay ka hor inta aanu kicin gudbinta. Waxaad filan kartaa in gudbintu ku dhufato ka dib waqtiga la dejiyay, taasoo u oggolaanaysa culayska ku xiran inuu shido. Haddii potentiometer-ka la hagaajiyo, waqtiga waa la beddeli karaa, taas oo ah inay ka muuqato hawlgalka gudbinta. Ka digtoonow gelinta sabaysan; hubi in calaamadda xakamayntaadu ay qeexan tahay si aad uga fogaato hab-dhaqan lama filaan ah (fiidiyowga 5:00).
Waqtiyada Fiidiyowga
- 00:00 Hordhaca module-ka timer-ka gudbinta
- 02:15 Dulmarka qalabka
- 04:30 Dejinta fiilada
- 06:45 Muujinta hagaajinta waqtiga
- 09:00 Tixgelinta badbaadada
Waad u baahan tahay
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