Ngati mukuchita zanu PCB Kapangidwe kake, kukonzekera mwina kungakuthandizeni kukonza ndikukumbukira zofunikira pakupanga. Komabe, ngati mapangidwewo atumizidwa kwa winawake kuti awakonze, kusakonzekera kumeneku kumatha kubweretsa zovuta zazikulu pomaliza mapangidwe.

Tiyeni tiwone zina mwazomwe mungaganizire pachimake kuti zikhale zosavuta kusintha masanjidwe a PCB.

Momwe mungasinthire mawonekedwe a PCB? Lamulo loyamba: Zolemba zoyera？

Kupanga kwa dera kumatha kubwera kuchokera kuzolemba zolembedwa papepala, kapena masikono okokedwa mwachangu pa bolodi, koma zowonadi izi sizinalembedwe moyenera. Mabungwe ambiri azachipatala tsopano akukakamiza madokotala kuti azilemba zikalata zamagetsi m’malo mozilemba ndi cholembera ndi pepala, kuti odwala athe kuziwerenga mosavuta.

Monga ndikofunikira kuti muzitha kuwerenga zolembedwa molondola, momwemonso kuwerenga zambiri ndi malangizo kuchokera ku schematics. Dzichitireni zabwino ndikukhala ndi nthawi yowonetsetsa kuti masanjidwewo ndi owerengeka.

Nawa maupangiri amomwe mungachitire molondola:

Gwiritsani ntchito ma grid kuti mufananize zizindikiro, kujambula mizere, ndikukonzekera zolemba.

Zolemba pamanja ndi mzere wazitali ziyenera kukhala zazikulu mokwanira kuti zikhale zosavuta kuziwerenga, koma osati zazikulu kwambiri kotero kuti zimasokoneza chiwembucho.

Osachulukitsa zizindikiritso ndi kutumizirana mameseji limodzi; siyani malo kwa iwo kuti athe kuwerenga molondola.

Lembani maschool mosiyanasiyana zomwe zimveka bwino. Palibe chifukwa choti zigawo zikuluzikulu zizikhala m’dera; atha kutsekedwa bola ngati sali pamenepo.

Ngati mutha kupanga zikalata zowerengeka, simuyenera kuda nkhawa kuti mugwiritsa ntchito masamba ena munjira yanu.

Ngati mudzipatsa nthawi yokwanira kuti mupange zikalata zosavuta kugwiritsa ntchito, mupindula kwambiri ndi kuyesayesa uku pakukonzekera.

Zigawo za Library ndizofunikira pakusintha masanjidwe a PCB

Gawo lina lofunikira pakusintha masheya kukhala masanjidwe a PCB ndikuwonetsetsa kuti magawo amalaibulale ndi abwino komanso olondola. Zomwe chizindikiro chikuyimira ziyenera kukhala zolondola. Izi zikuphatikiza ma pushpins, mawu, mawonekedwe, ndi malingaliro. Nthawi zina anthu amagwiritsa ntchito zizindikiro zomwe zidalipo kale ngati ma tempulo kuti apange zatsopano, osanyalanyaza kuwonjezera, kuchotsa, kapena kusintha zina mwamauthenga oyamba. Komanso, pakhoza kukhala chisokonezo chochuluka pomwe gawo lomwe lili pachithunzichi silingafanane ndi nambala yomwe yanenedwa mu lipotilo. Chochitika choipitsitsa ndichakuti zophiphiritsira ndizolakwika kwathunthu ndipo zimabweretsa cholakwika pakulumikiza kapena chida chotsikira, monga emulator.

Mukamapanga chizindikiro chatsopano pamapangidwe anu, onetsetsani kuti mwaphatikizaponso zofunikira zonse. Izi ziphatikiza dzina lazida zakapangidwe, nambala yamakampani, nambala yamagawo ogulitsa, zambiri zamitengo, ndi zofanizira. Kampani iliyonse ili ndi miyezo yakeyake pazomwe ziyenera kapena siziyenera kuphatikizidwa mgawo laibulale, koma kukhala ndi zambiri zambiri ndikwabwino kuposa kukhala ndi zochepa. Mukamaliza, onetsetsani kuti mwadzaza gawo latsopanolo ndi laibulale yoyenera pazinthuzo ndikuti magawo omwe ali pachikalatacho asinthidwa kuti afotokozere laibulale yoyenera.

Zambiri mwatsatanetsatane ndizofunikira

Monga momwe mulibe zambiri m’mabuku a laibulale, zomwezo zimagwiranso ntchito pa masamu. Samalani kuti musawonjezere zochuluka kwambiri kotero kuti chiwembucho chimakhala chovuta kuwerengera, koma onjezani zambiri zokwanira kuti zithandizire kutsika ndi mapangidwe, kuyesa, ndikukonzanso. Nazi zitsanzo za chidziwitso chofunikira:

Kuzindikiritsa madera oyeserera (“magetsi”, “kuwongolera mafani”, ndi zina zambiri).

Yesani momwe magetsi aliri, kukhazikika kapena zizindikiro zina.

Kukhazikitsidwa kwa zinthu zokhazikika monga zolumikizira ndi mapulagi.

Zigawo zimagawidwa kuti zizindikire malo othamanga kwambiri kapena osavuta kuyika.

Maseketi osunthika omwe angafunike chisamaliro chapadera, monga kutetezedwa kwa RF.

Malo otentha omwe ali ndi nkhawa.

Zoyenera kuthamanga kwambiri, monga kutalika kwa zingwe zama waya kapena kulumikizana kwa ma impedance.

Osiyanasiyana.

Kuphatikiza pazomwe zatchulidwa pamwambapa, musaiwale kuphatikiza zonse zomwe zalembedwa mwatsatanetsatane. Izi ziphatikiza zinthu zomwe zili mu bar ya mutu, monga dzina la kampani, nambala ya gawo, kukonzanso, dzina la bolodi, tsiku, ndi zidziwitso zaumwini. Poonetsetsa kuti muli ndi chidziwitso chokwanira pamadongosolo komanso zambiri momwe zingathere, koma osati zolemetsa kwambiri, zimathandizira kuti pakhale kusintha kwachinyengo pamachitidwe a PCB.