Malangizo otha kusintha ma capacitor pa bolodi la amayi

Chimodzi mwazomwe zimayambitsa malambe osokoneza ma board ndi ma capacitor osweka. Lero tikuuzani momwe mungasinthire m'malo moyenera.

Ntchito Zokonzekera

Choyambirira kudziwa ndikuti capacitor m'malo mwake ndiwofatsa, pafupifupi wopanga opaleshoni, zomwe zingafune maluso ndi luso labwino. Ngati mulibe chidaliro mu luso lanu, ndiye kuti kuli bwino kutumiza m'malo mwa katswiri.

Ngati muli ndi chidziwitso chofunikira, onetsetsani kuti kuwonjezera pa icho muli ndi kufufuza koyenera.

M'malo Achigololo
Chofunikira kwambiri. Izi zimasiyana pakati pawo magawo awiri ofunika: voltage ndi capacitance. Voltage ndi voliyumu yogwira ntchito ya chinthu, kuchuluka kwake ndi kuchuluka kwa ndalama zomwe capacitor ikhoza kukhala nayo. Chifukwa chake, posankha zigawo zatsopano, onetsetsani kuti ma voliyumu awo ndi ofanana kapena apamwamba pang'ono kuposa akale (koma osaperewera!), Ndipo mawonekedwewo amafanana ndendende ndi olephera.

Kugulitsa chitsulo
Njirayi imafunikira chitsulo chamaso chokhala ndi mphamvu yopitilira 40 ndi tepi yopapatiza. Mutha kugwiritsa ntchito malo ogulitsa ndi kuthekera kusintha magetsi. Kuphatikiza apo, onetsetsani kuti mwatsegula flux yoyenera yazitsulo zopangira.

Singano yachitsulo kapena chidutswa cha waya
Wosoka singano kapena chidutswa cha waya woonda wachitsulo adzafunika kuti avule ndikukulitsa dzenje la bolodi miyendo ya capacitor. Ndikosayenera kugwiritsa ntchito zinthu zopyapyala kuchokera kuzitsulo zina, chifukwa zimatha kugwiridwa ndi wogulitsa, zomwe zimapangitsa zovuta zina.

Pambuyo poonetsetsa kuti kufufuza kwake kukugwirizana ndi zofunikira, mutha kupita mwachindunji kuzinthu zina.

Kusintha ma capacitor olephera

Chenjezo! Zochita zina zomwe mumachita pachiwopsezo chanu! Sitimakhala ndi vuto lililonse kuwonongeka kwa bolodi!

Njirayi imachitika m'magawo atatu: kutulutsa ma capacitor akale, kukonza malo, kukhazikitsa zinthu zatsopano. Tiyeni tikambirane chilichonse mogwirizana.

Gawo 1: Kumwa

Kuti mupewe zovuta, ndikulimbikitsidwa kuti muchepetse batiri la CMOS musanayambe kupusitsa. Ndondomeko ili motere.

1. Pezani malo a capacitor olephera kumbuyo kwa bolodi. Iyi ndi nthawi yovuta, motero khalani osamala kwambiri.
2. Popeza mwapeza chikuthamanga, ikani madzi kumalo ano, ndikutenthetsa miyendo imodzi ya capacitor ndi chitsulo chopanga, ndikusunthira mbali yofananira ya chinthucho. Wogulitsa atasungunuka, mwendo umamasulidwa.

   

   Samalani! Kutentha nthawi yayitali komanso mphamvu kwambiri pakuchita izi kungawononge bolodi!

3. Bwerezani izi mwendo wachiwiri ndikusakanizani capacitor, ndikuonetsetsa kuti wogulitsa wotentha sakhala pa board system.

Ngati pali ma capacitor angapo, bwerezani ndondomeko ili pamwambapa. Mukawatulutsa, pitani pa gawo lotsatira.

Gawo lachiwiri: Kukonzekeretsa mpando

Ili ndiye gawo lofunikira kwambiri la njirayi: zimatengera zomwe mungachite ngati mungathe kukhazikitsa capacitor yatsopano, chifukwa chake khalani osamala kwambiri. Nthawi zambiri, pochotsa zinthuzo, wogulitsayo amalowetsa bowo la miyendo ndikuyiika. Kuti muyeretse malowo, gwiritsani ntchito singano kapena chidutswa cha waya motere.

1. Kuchokera mkatimo, ikanipo kumapeto kwa chida mu dzenje, ndipo kuchokera kunja, sonyezerani malowo ndi chitsulo chogulira.
2. Lambulani ndikukulitsa dzenjelo poyenda modekha.
3. Ngati bowo la phazi silinagomeka ndi wogulitsa, ingokulitsani bwino ndi singano kapena waya.



4. Yeretsani mpando wa capacitor kuti musagulitse kwambiri - izi zitha kupewa kutseka mwangozi mwanjira zowoneka bwino zomwe zitha kuwononga bolodi.

Mukatsimikiza kuti bolodi lakonzekera, mutha kupitilira gawo lomaliza.

Gawo lachitatu: Kukhazikitsa Zatsopano za Osunga

Monga momwe machitidwe akuwonetsera, zolakwitsa zambiri zimapangidwa ndendende panthawi imeneyi. Chifukwa chake, ngati zomwe zidachita kale zidatopetsa, tikukulimbikitsani kuti mupume, kenako pokhapokha gawo lomaliza la njirayi.

1. Asanayambe ma capacitor atsopano mu bolodi, ayenera kukhala okonzekera. Ngati mugwiritsa ntchito njira yachiwiri, tsitsani miyendo kuchokera kwa wogulitsa wakale ndikuwotha ndi senti yotsitsimutsa. Kwa ma capacitor atsopano, ndikokwanira kuwachitira ndi rosin.
2. Ikani capacitor pampando. Onetsetsani kuti miyendo yake ilowa momasuka m'maenje.



3. Valani miyendo ndi flux ndikugulitsa mosamala ku board, mukusamala.
   

   Samalani! Ngati mungabwezeretse polarity (wogulitsa phazi kuti mulumikizane ndi bowo loipa), capacitor ikhoza kuphulika, kuwononga gulu loyang'anira, kapena kuyambitsa moto!

Pambuyo pa njirayi, lolani kuti wogulitsayo azizire ndikuwona zotsatira za ntchito yanu. Ngati mumatsatira malangizowo pamwambapa, sikuyenera kukhala mavuto.

Njira ina

Nthawi zina, pofuna kupewa kutentha kwambiri kwa bolodi, mutha kuchita popanda kugulitsa capacitor wolakwika. Njirayi ndi yopanda pake, koma yoyenera kwa ogwiritsa ntchito omwe sakayikira luso lawo.

1. M'malo mogulitsa chinthucho, chiyenera kudululidwa mosamala ndi miyendo. Kuti muchite izi, yesetsani kusintha gawo lolakwika mbali zonse ndipo, ndikumapanikiza mosamala, siyani kulumikizana ndi woyamba, kenako ndi lachiwiri. Ngati mukukonzekera, mwendo umodzi ukachoka pamalopo, amatha kulowererapo ndi waya wamkuwa.
2. Chotsani mosamala kumtunda kwa miyendo yotsala ndi zizindikiritso zakugwirizana ndi capacitor.
3. Konzani miyendo ya capacitor yatsopano monga mu gawo 3 lomaliza la njira yayikulu ndikuwugulitsa kumiyendo yamiyendo yakale. Ichi chizikhala chithunzi.

   

   Capacitor ingled amatha kupindika pang'ono pang'ono.

Ndizo zonse. Pomaliza, tikufuna kukumbutsaninso - ngati mukuganiza kuti simungathe kutsatira njirayi, ndibwino kuipereka kwa mbuye!