Emasontweni ambalwa edlule, ngangidinga umthombo we-voltage 7V njalo yamanje e-5A. Waya lapha ukuyofuna i-BP efiselekayo ekhondweni, kepha lokhu akutholakalanga lapho. Ngemuva kwemizuzu embalwa, ngakhumbula ukuthi ngaphansi kwezandla ku-backup kwakukhona ukunikezwa kwamandla kwekhompyutha, futhi lokhu kuyindlela ephelele! Njengoba usuqale ubuchopho obuhlangene esifundweni semibono nangemva kwemizuzu eyi-10 inqubo yaqala.
Ngokwenziwa komthombo welebhu wegesi njalo, kuzodingeka:
- Ukuhlinzekwa kwamandla okuvela kwikhompyutha
- ibhulokhi ye-terminal
- I-Diode Ekhanyisiwe
- Ukuphikisa ~ 150 ohms
- Tumbler
- Ukushisa kwehla
- Tie.
Ukuhlinzekwa kwamandla kungatholakala endaweni ethile engadingeki. Endabeni yokutholwa okuhlosiwe - kusuka ku- $ 10. Eshibhile angikaze ngibone. Izinto ezisele zalolu hlu ziyi-kopeck futhi azinasici.
Kusuka kumathuluzi uzodinga:
- Adhesive Gun A.K.A. I-glue eshisayo (yokufakwa kwe-LED)
- Ukudalula insimbi yensimbi nezinto ezihlobene (i-tin, flux ...)
--Bambene ukudonsa
- shayela nge-5mm
- I-Screwdrivers
- Ama-Sideboards (ama-NIPPERS)
Khiqiza
Ngakho-ke, into yokuqala engiyenzile ukubheka ukusebenza kwale BP. Idivayisi yaphenduka ibe yinhle. Ungasika ngokushesha ipulaki, ushiye ama-10-15 cm ohlangothini lwe-plug, ngoba Angafika elusizo. Kuyaqapheleka ukuthi udinga ukubala ubude be-wire ngaphakathi kokuhlinzekwa kwamandla ukuze kwanele kuma-terminals ngaphandle kokwelula, kodwa ukuze kungangeni sonke isikhala samahhala ngaphakathi kwe-BP.
Manje kuyadingeka ukuhlukanisa zonke izintambo. Ngokukhonjwa kwabo, ungabheka imali, noma kunalokho amasayithi ahamba kuwo. Izindawo kumele zisayinwe. Ngokuvamile, kunohlelo lokumaka umbala olwamukelekayo ngokuvamile, kepha umenzi we-BP wakho kungenzeka apende izintambo ngenye indlela. Ukugwema "ukungaqondi" kungcono izintambo.
Nayi "i-gamma yami enentambo" yami. " Yena, uma ngingenzi iphutha, futhi kukhona okujwayelekile.
Ngophuzi ngombala oluhlaza okwesibhakabhaka, ngicabanga kahle. Kusho ukuthini imibala emibili ephansi?
I-PG (SOKR. Kusuka ku- "Power Good") - ucingo esilusebenzisa ukufaka i-LED yenkomba. I-Voltage - 5V.
Ku - ucingo oludinga ukuvalwa nge-GND ukuvula ukunikezwa kwamandla.
Isihloko ngesihloko: Ingulube ye-Pinterple Crochet: Isigaba esikhulu sokugoba isigqoko esincane
Ekunikezelweni kwamandla Kunawo izintambo engingazange ngichaze lapha. Isibonelo, i-violet + 5VSB. Ngeke sisebenzise lolu wine, ngoba Umngcele we-waw waw waw for 1a.
Ngenkathi izintambo zingaphazamisi, udinga ukumba umgodi we-LED futhi wenze isinamatheli ngolwazi oludingekayo. Imininingwane ngokwayo ingatholakala ku-Factory Sticker, etholakala kwelinye lamaqembu e-BP. Lapho ukumba, udinga ukunakekela ukuthi ama-chips wensimbi awatholi idivaysi ngaphakathi kwedivayisi, ngoba Lokhu kungaholela emiphumeleni engemihle kakhulu.
Nginqume ukufaka ibhulokhi ye-terminal kwiphaneli yangaphambili. Ekhaya kwakukhona ibhulokhi kuma-terminals ayi-6, ahlelela mina.
Ngaba nenhlanhla, ngoba Ama-slots ku-BP kanye nezimbobo zokufaka amaphakethe zihambisane, futhi ububanzi busondele. Ngaphandle kwalokho, kuyadingeka ukuthi uhlole ukusikeka kwe-BP, noma ukumba izimbobo ezintsha ku-BP.
I-pad ifakiwe, manje usungasusa izintambo, ususe ukwahlukaniswa, ukusonteka no-brown. Ngithole izintambo ezi-3-4 zombala ngamunye, ngaphandle kwe-White (-5V) neBlue (-12V), ngoba Baku-BP ngamunye ngamunye.
Owokuqala ukhanyiswe - waletha okulandelayo.
Zonke izintambo ziyahanjiswa. Ungakwazi ukubopha esigungwini.
Faka i-LED
Ngithathe inkomba evamile eluhlaza eholwa yi-LED. Inkomba ebomvu ejwayelekile eholwa (kwavela, kukhanya kancane). Ku-anode (umlenze omude, ingxenye encane kakhulu ekhanda le-LED) Sithengisa i-wire grey (PG), etshalwe ngaphambili ngokushisa ukushisa. EKathode (umlenze omfishane, ingxenye enkulu kakhulu ekhanda le-LED) okokuqala sithengisa umphikisi ngo-120-150 Ohms kuqala, futhi ekuphumeni kwesibili komphikisi, sithengisa ucingo olumnyama (GND), okuzo Futhi asikhohlwa ukubeke phansi ukushisa ukuncipha. Lapho konke kuthengiswe, siguqula ukushisa kuncipha eziphethweni ze-LED futhi zikushise.
Kuvela into enjalo. Kuliqiniso, nginciphise kancane ukushisa ukushisa, kepha akusabise.
Isihloko ngesihloko: I-Snowman yenze ngokwakho ezintweni eziphilile ngezithombe nevidiyo
Manje sengifaka i-LED emgodini, engiyivule ekuqaleni.
I-glue enhle eshisayo. Uma kungenjalo, khona-ke ungangena esikhundleni se-glue super.
Ukushintshwa kokuphakelwa kwamandla
Ukushintshwa nginqume ukufaka endaweni lapho ukunikezwa kwamandla kunciphise izintambo ngaphandle.
Ulinganise ububanzi bomgodi bese ugijima ukubheka ukushintshwa okufanele kokushintsha.
Ngibe nokushaya kancane, ngathola ukushintshwa okuhle. Ngenxa yomehluko ku-0.22mm, wangena kahle. Manje kuqhubeke futhi i-GND ihlala egumbini lokulala, bese uyifaka kuleli cala.
Umsebenzi oyinhloko wenziwa. Kusele ukuletha iMarafet.
Imisila ye-wiring engasetshenziswanga ukuhlukanisa. Ngikwenzile ukushiswa ukushisa. Izintambo zombala owodwa kungcono ukuzihlukanisa ndawonye.
Wonke ama-shoel abeka kahle ngaphakathi.
Sihlikihla isivalo, phenduka, bingo!
Le yunithi ingatholwa izingcindezi eziningi ezahlukahlukene zisebenzisa umehluko ongaba khona. Qaphela ukuthi lolu sokwamukelwa aluhambi ngamanye amadivayisi.
Nasi isibonisi sezingcindezi ezingatholakala.
Kumabakaki, owokuqala unethemba, owesibili awunalo.
24.0V - (12V no -12V)
17.0V - (12V no -5v)
I-15.3V - (3.3V no -12V)
I-12.0V - (12V ne-0V)
I-10.0V - (5V no -5v)
I-8.7V - (12V ne-3.3V)
8.3V - (3.3V no -5v)
I-7.0V - (12V ne-5V)
I-5.0V - (5V ne-0V)
I-3.3V - (3.3V ne-0V)
I-1.7V - (5V ne-3.3V)
-1.7V - (3.3V ne-5V)
-3.3V - (0V ne-3.3V)
-5.0V - (0V ne-5V)
-7.0V - (5V ne-12V)
-8.7V - (3.3V ne-12V)
-8.3V - (-5v ne-3.3V)
-10.0V - (-5v no 5V)
-12.0V - (0V ne-12V)
-15.3V - (-12v ne-3.3V)
-17.0V - (-12v ne-5V)
-24.0V - (-12v ne-12v)
Isihloko ngesihloko: Ungasihlanza kanjani ilineni lokulala, futhi kudingekile nhlobo?
Ngakho-ke sathola umthombo wamandla kagesi njalo ngokuvikelwa kuma-KZ namanye ama-buns.
Imibono Yengqondo Imibono:
- Sebenzisa ama-pads avikelekile, njengoba aphakamisa lapha, noma asebenzise ama-terminals ngamawundlu afakwe ngaphakathi, ukuze ungabi nalukwanele ezandleni zokuthuka futhi.