Masijonge uyilo lwebhodi ye-PCB kunye ne-PCBA
Ndiyakholelwa ukuba abantu abaninziuqheleNgoyilo yebhodi ye-PCB kwaye unokuhlala uliva kubomi bemihla ngemihla, kodwa basenokungazi okuninzi malunga ne-PCBA kwaye bade badidekile kwiibhodi zesekethe eziprintiweyo. Ke yintoni uyilo lwe-PCB? I-PCBA ivele njani? Ihluke njani kwiPCBA? Makhe siqwalasele.
* Malunga noyilo lwebhodi ye-PCB *

Kuba yenziwa ngokushicilelwa nge-elektroniki, ibizwa ngokuba yiBhodi yeSiphako "eprintwe". Ibhodi ye-PCB yinto ebalulekileyo ye-elektroniki kwishishini le-elektroniki, inkxaso yezinto ze-elektroniki, kunye nomphathi woqhagamshelo lombane lwezinto ze-elektroniki. Iibhodi zePCB zisetyenziswe ngokubanzi kwimveliso kunye nemveliso yeemveliso ze-elektroniki. Iimpawu zayo ezizodwa zinokushwankathelwa ngolu hlobo lulandelayo:

1. Uxinaniso oluphezulu, ubungakanani obukhulu kunye nobunzima bokukhanya bulungile kwi-minetiction yezixhobo ze-elektroniki.

2. Ngenxa yokuphindaphinda kunye nokungqinelana kwemizobo, iimpazamo ze-wiring kunye nendibano zincitshiswa, kwaye ixesha lokulungiswa kwezixhobo, ukulungisa ingxaki kunye nokuhlolwa kwetyala eligcinwe.

3. Kuyingenelo kumatshini nangokuzenzekelayo ukuveliswa kwemveliso, ukuphucula imveliso yabasebenzi, kunye nokunciphisa iindleko zezixhobo ze-elektroniki.

4. Uyilo lunokubekwa emgangathweni ukuze kungenelwe lula.

* Malunga nePCBA *

I-PCBA sisishwankathelo seBhodi yeSiphaluka eprintiweyo, esiya kuthi, i-PCBA yinkqubo yonke yokuncamathisela icandelo elingaphezulu leBhodi yeSiphalo eprintiweyo kwaye ikhutshiwe.

QAPHELA: Intaba yasemvelaphi kunye neNtaba yeLafi ziindlela zokudibanisa izixhobo kwibhodi yesekethe eprintiweyo. Umahluko ophambili kukuba itekhnoloji yeNqanaba leNqaku leNqaku leNqaku le-Drift kwiBhodi yeSiphaluka eprintiweyo, izikhonkwane zenxalenye kufuneka zifakwe kwimingxunya yokuntywila kweDip.

Itekhnoloji yeNtaba yeNtaba yeNtaba yeNtaba yeNtaba yeNtaba yeNtaba yeNtaba yeNtaba yeNtaba yeNtaba yokuPhakathi kunye nokubeka umatshini wokunyusa izinto ezincinci kwibhodi yesekethe eprintiweyo. Inkqubo yayo yemveliso ibandakanya indawo ye-PCB, iThuthi yeThrinta, ufakelo loMatshini wokubekwa, ukuKhangela kwe-oveni kunye nokuhlolwa kwemveliso.

I-Dips "I-plug-ufumana", okuthi kufakwa iinxalenye kwibhodi yesekethe eprintiweyo. La malungu akhulu ngobukhulu kwaye engafanelekanga kwitekhnoloji yokufaka kwaye adityaniswe ngohlobo lwe-plg-su. Iinkqubo eziphambili zemveliso zezi: Ukunamathela, iplagi, i-plug, ihloning, ukumangalelwa, ibrashi yokubetha kunye nokuhlolwa kwemveliso.

* Umahluko phakathi kwe-PCBS kunye ne-PCBAAS *

Ukusuka kwintshayelelo engentla, siyakwazi ukuba iPCBA ngokubanzi ibhekisa kwinkqubo yokulungisa, kwaye inokuqondwa njengeBhodi yeSiphako egqityiweyo. I-PCBA ingabalwa kuphela emva kokuba zonke iinkqubo zebhodi yesekethe iprintiweyo zigqityiwe. Ibhodi yesekethe eprintiweyo yibhodi yesekethe eprintiweyo engenanto ngaphandle kwenxalenye yayo.