Mwinamwake aliyense akufuna kudziwa chifukwa chake mikanda ya nyali ya LED idzatulutsa magetsi? Nchiyani chimayambitsa kutayikira? Xiaobian akutenga funso ili kuti akuwunikeni kuti kodi mikanda ya nyali ya nyali ya LED imatulutsa chiyani? 1. Guluu wapansi wa nyali ya LED ndi wokhuthala kwambiri ndipo amachititsa kutayikira. 2. Kupanga kolakwika kumayambitsa ming'alu ya chip. Mwachitsanzo, pamene mikanda ya nyali ikupanikizika kwambiri panthawi yowotcherera waya, kupanikizika kwa maginito pakamwa kumakhala kovuta kwambiri, kuchititsa kuti chip chiwonongeke. 3. Magetsi osasunthika amachititsa kuti mikanda ya nyali iwonongeke, ndipo magetsi osasunthika nthawi zambiri amayamba chifukwa cha kukangana. Ichi ndi chifukwa chake ndikosavuta kutulutsa. Choncho, popanga mikanda ya nyali, ogwira ntchito ayenera kuvala mayunifolomu osasunthika ndi zipewa za electrostatic kuti achepetse kuchitika kwa ma electrostatic monga momwe angathere. 4. Pali zolakwika mu chip palokha, zomwe zimayambitsa kutayikira. 5. Chip ndi choipitsidwa. Ili ndi vuto wamba komanso vuto lofala kwambiri. Chifukwa chingakhale chakuti simukumvetsera mukamagwiritsa ntchito chip, kotero kuti chipcho chimakutidwa ndi fumbi kapena nthunzi yamadzi. Chip cha LED ndi chinthu chaching'ono kwambiri. Ngati simusamala, zidzawononga mapangidwe a mikanda, zomwe zimapangitsa kuti mkanda wa nyali uwonongeke magetsi. Kapena nyali yakufa. Choncho, izi zimafuna kuti fakitale igwiritse ntchito msonkhano wopanda fumbi. Potenga chip, tiyenera kubweretsa magolovesi odana ndi static. Wogwiritsa ntchito salola zodzoladzola, ndipo tsitsi liyenera kugwiritsidwa ntchito panthawi ya opaleshoni. 6. Palibe kuwotcherera kwa mzere wowotcherera wa nyali zomwe zimapangitsa kuti mikanda ya nyali itsike. Mwachitsanzo, waya ndi welded, kuwotcherera pafupifupi, ndi kuwotcherera mzere si bwino.
![Kodi Zomwe Zimakhudza Kutayikira kwa Mikanda ya Nyali ya LED Patch ndi chiyani? 1]()
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