Garland LED izandla siqu: inganekwane noma zingenzeka ngempela?

nemiklamo Original - enye yezindlela ukuhlobisa amakamelo ukuthi kukhona ethokomele futhi isimo kaKhisimusi. Bambalwa abantu bazi ukuthi lezimbali LED, ngezandla zakhe wenza, - kuba kalula, kube nokubambisana. Uzokwazi ukudala inketho ezokwenza ivumelane wena kahle ezindaweni eziphakathi nezwe.

Yiziphi nemiklamo

On emashalofini ungathola eziningi ongakhetha ezahlukene, ukuze lost in zonke ezihlukahlukene odinga ukukwazi ukuthi kusebenza kanjani kanye uyini umehluko. Ukwazi ukuthi isikimu ezinjalo nemiklamo LED, kuyokusiza uma unquma ukwenza ngokwakho.

Izinhlobo kochungechunge:

1. Traditional lezimbali ngentambo.
2. Mesh lezimbali.
3. Amakhethini.
4. Omunye okuhlukile kwesihenqo - nemiklamo, icicles.
5. Dyurolayt.
6. Kiplayt.
7. Stroblayt kuzodala kulokolokoza.

Njengoba seniye lunqunywe izinhlobo nemiklamo, kumele adalwe ulihlola ngokucophelela izintambo nezinhlobo zokudla engasetshenziswa ukwakha nemiklamo ngezandla zabo.

Izinhlobo izintambo futhi ugesi

nemiklamo Modern wenza usebenzisa esinye ezintathu izinhlobo wire. Ukuze lokhu iraba, abicah kanye PVC izinto lingasetshenziswa. Ukuze imihlobiso ongaphandle asetshenziswa izinhlobo ezimbili zokuqala izintambo, njengoba beye benza imidlalo nemithi okusezingeni eliphezulu futhi ngokwanele ukumelana nokushintshashintsha kwezinga lokushisa. Ezakhiweni, ungasebenzisa isabelomali LED lezimbali Christmas PVC wire.

Ngokusho uhlobo lokudla umuntu angabona ukuhlukanisa izinhlobo ezimbili: ezizimele kanye kagesi. Eyokuqala ilungele umhlobiso mbumbulu nezindawo lapho akwenzeki ukuletha ugesi. Lezi nemiklamo emgwaqweni LED ukusebenzisa ku amabhethri. Ngenxa low power ukusetshenziswa ingasebenza isikhathi esiningi. A plus elikhulu ukuhamba, kalula ukuthatha nawe ku izikhundla. ipulaki kagesi e izisekelo.

Option 1: Yakha elihle lezimbali ikhibhodi ubudala

Kwenzekani wukuthi lezimbali kokudingekile esifishane isikhathi, futhi imali ukuthenga lapho. Khona-ke ukuza workshop ethi "Garland LED, enziwe ngezandla zakhe." Cabanga kakhulu isabelomali inketho sibuyekeze imishini ehhovisi ikhompyutha ubudala, ezifana keyboard amagundane.

Ukuze enze umsebenzi edingekayo:

• ikhibhodi ezingadingekile eziningana (awukwazi ukusebenza).
• yensimbi nokunamathisela ngomthofu.
• Resistors.
• kagetsi.
• Tube ekupheleni imikhono Nciphisa.
• Noma rosin yokucucuza.

Okokuqala sidinga ukususa ikhibhodi kusukela izintambo ezihlukahlukene ezingadingekile futhi ngobumnene unqamule-USB ikhebula. Ukuze festoon LED, enziwe ngezandla zakhe, kwaba ephezulu grade, kufanele ufune ubuncane keypads ezinhlanu. Buza azungeze nabangani, abangane, noma ukuya izinkundla zendawo. Ngamunye has ama okungenani ezintathu LED benzela izinkomba izinkinobho umyalo. Uma sitoko ungumdlali ezingadingekile, amanani ke ngeke, ngoba kukhona wabutha inani elikhulu LED. Inketho ezithakazelisayo kakhulu eyatholakala ngokuxuba amalambu sihluke ezihlukahlukene imishini ehhovisi.

imfundo

Ahlukanisa futhi ususe ikhibhodi khona imali encane ukuze isilawuli. Lokho-ke izoqhubeka soldered ungene isibani. Kubalulekile ukwazi ukuthi noma yimuphi lezimbali LED (ezenziwe ngezandla zabo) yakhiwa izakhi 12, ezixhunywe parallel kuya resistors. Uma sicabanga ukuthi USB abavamile ihlinzeka voltage 5 volts, futhi amandla samanje 500 ma.

Ukungezwani engokwemvelo element ngayinye ingeqi 5 volts. Uma uxhuma nabo ngqo, bayoba overheat sishise ngokushesha. Kuyadingeka ekunciphiseni izingxabano. Lokhu kungenziwa ngokukhumula nokunamathisela ngomthofu izakhi pairwise. Ngakho, ngamunye kubo kuzonciphisa nezinye. Kodwa le ndlela engeyinhle. Kungcono ukusebenzisa uhlaka oluthile voltage ukuthi ngeke aphula ama-isiyaluyalu izibani multi anemibala.

Thatha intambo futhi bashise eluka kancane ngakolunye uhlangothi. Esikhathini angenalutho amafasitela solder. Ngakho-ke ngeke ukudala ngezandla zabo LED festoon ubude okudingekayo. Ukufinyelela oyifunayo ijamo, ubude kanye vimbela izindawo edalulwa. Ngaphakathi ikhebula core yokudla lokususa - Black, plus - abomvu. Xhuma wonke isakhiwo bese uqale ukuhlola LED nemiklamo emgwaqweni.

Inketho 2: Yakhani lezimbali kusuka ekuqaleni

Uma ufuna ukwenza i-lezimbali ezithakazelisayo ezokwenza ukuhlangabezana nezidingo esibekiwe, qhubeka ufunde isihloko kulo mdwebo ongezansi. Ukushayela nemiklamo LED uvumele siqonde inqubo kanye ukuqonda ngokuningiliziwe ukulandelana lwazo zonke izinto.

Kuleso simo, uma sicabanga ukuthi kungenzeka isiqondiso esiphuthumayo imvamisa we multivibrator ngenxa phuca emaceleni wonke transistors itholakala, unxusa umbuzo yezimo zezulu eziyinkimbinkimbi nokushintshashintsha esikhundleni ensimini futhi transistors okuguquguqukayo. Kulokhu-ke kubalulekile ukucabangela ukuvama usuke, uma isikhathi ukwehla, le LED kwi lezimbali, uzoshintsha ngokushesha okukhulu.

Ngakho esetshenziswa VT-1 kanye VT-2 kungase kube khona ukufana kanye KTZ101 KTZ15. Ukuze sithole voltage iconsi yayo yonkana string LED, ungasebenzisa u-R2 Transistor.