Ngandlela thile kwathatha ibhlokhi ngogesi olungiselelwe ngaphansi kwemishini ehlukahlukene. Kunzima ukwenza lokhu ngokulungiswa okubushelelezi, futhi ngisho nokubeka ukujikeleza kwesibandla se-Potentiometer ngaso sonke isikhathi lapho i-voltage edingekayo ayilungele ngokuphelele. Ngemuva kwalokho nginqume ukwenza umthombo olula ngama-voltages amathathu okukhipha ama-5v, ama-9b, kanye ne-12v kubakhuthele be-chip-chip ejwayelekile.
Dinga
- Umthombo nge-voltage ehlala njalo engu-12 v - http://ali.pub/5cc1t
- I-L7805CV Stabilizer Microcircarcuit - http://ali.pub/5itu7a
- I-L7809CV Stabilizer Microcircuit - http://ali.pub/5itu9f
- Shintsha izikhundla ezintathu - http://ali.pub/5itu5j
- Izicucu ezi-3 - http://ali.pub/5itu28
- Ukumelana 1 com - http://ali.pub/5h6ouv
- I-1N4007 Diodes - http://ali.pub/5ibggk8
Umdwebo Wokunikezela Amandla ama-voltages ama-3
Umthombo ulungile unikeza u-12 v. Uma udinga ukuthola ama-5 noma 9, isishintshi sishiya okukhipha kuma-chip ahambisanayo. Ama-LED asayina ama-voltage akhethiwe.
Ukukhiqizwa kwamacala ngebhulokhi
Umzimba we-block wenziwe ngamapayipi wendle. Kuchazwa kanjani lokhu ngokuningiliziwe lapha -
Ipulasitiki ye-PVC isikwa ekuvuneni kwecala:
Ngemuva kwalokho, ngosizo lwe-supercoonception, izinhlangothi ziyagcwala omunye komunye.
Izindlu zidonswa ngokuvuleka kwezintambo ezingenayo naphumayo, ama-LED, switch.
Izindlebe zigqokwa emakhoneni ukuze ziphole kwisembozo.
Isembozo sithayipha ngopende wokupenda futhi sidonsa izimbobo emakhoneni, ukubhoboza isembozo nezindlebe uqobo.
Ukuthandaza umkhiqizo ophumelele ngakolunye uhlangothi.
Ukuhlanganisa umthombo wamandla olula wama-voltages ama-3
Iya emhlanganweni webhulokhi. Weqa izintambo zenethiwekhi bese silungisa i-nylon screen.
Sihlukanisa ibhulokhi nge-voltage ehleliwe bese sithatha ibhodi.
Ibhodi lifakwa esakhiweni esisha esikunama-adhesion ahlangene. Futhi glue indawo ama-chip.
Kuma-LED amathathu e-LEDs as stode abamelana naye futhi afaka ukushisa ukushisa.
Faka ama-LED ezindlini nasekushintsheni.
Ukuze uthembeke, konke kungathela i-glue eshisayo. Ukuthumela oxhumana nabo kusuka ku-LEDs ngokuya ngohlelo.
SOMALI SOLDER izintambo kanye nezifo zamehlo ku-microcicuits.
I-MicroCICRUS ifakwe kuma-radiator, isikulufa esizeni. Okuphumayo ku-solder njengasesikini.
Sivala isembozo sangemuva bese silungisa izikulufo.
Umthombo ulungele ukusetshenziswa.
Iqiniso lokuthi ama-chips afihlekile ngaphakathi ngesibindi. I-chip ngayinye enjalo inokuvikelwa kwamanje kanye lokushisa. Ngaphezulu kwama-degrees angama-70, avele acime ekupholiseni kwawo.
