Uma wenza okwakho PCB ukwakheka, ukulungiswa kungakusiza ekuhleleni futhi ukhumbule imininingwane ebalulekile yokwakhiwa. Kodwa-ke, uma idizayini ithunyelwa komunye umuntu ngokuhlelwa, lokhu kungalungi kungadala izinkinga ezinkulu ekuqedeleni ukwakhiwa.

Ake sibheke ezinye zezinto okufanele sizicabangele ohlelweni ukwenza kube lula ukushintsha izakhiwo ze-PCB.

Ungasiguqula kanjani isakhiwo se-PCB? Isigaba sokuqala: Imibhalo ehlanzekile？

Idizayini yesekethe ingaqhamuka kumanothi abhalwe phansi ephepheni, noma ama-schematics adwetshwe ngokushesha ebhodini, kepha-ke lokhu akubhalwa kahle. Izikhungo eziningi zezokwelapha manje seziphoqa odokotela ukuba bafake imishanguzo ngekhompyutha esikhundleni sokuyibhala phansi ngepeni nephepha, ngakho iziguli zingazifunda kalula.

Njengoba kubalulekile ukuthi ukwazi ukufunda imiyalelo ngendlela efanele, kanjalo nokufunda imininingwane enemininingwane nemiyalo kusuka ku-schematics. Zenzele umusa futhi uthathe isikhathi sakho ukuqinisekisa ukuthi ama-schematics ayafundeka.

Nawa amanye amathiphu wokuthi ungakwenza kanjani kahle:

Sebenzisa ama-grid ukuqondanisa izimpawu, ukudweba imigqa, nokuhlela umbhalo.

Umbhalo wefonti nobubanzi bolayini kufanele bube bukhulu ngokwanele ukuthi kube lula ukufundeka, kepha bungabi bukhulu kangangoba budida uhlelo.

Ungahlanganisi izimpawu zokubhala nokuthumela imiyalezo ndawonye; shiya isikhala esithile kubo ukuze zifundeke ngokunembile.

Bhala izikimu ngokugeleza okunengqondo okunengqondo. Akunasidingo sokuthi izingxenye zinamathele esifundeni; bangavinjelwa inqobo nje uma bengekho lapho.

Uma ungakha amadokhumenti afundeka kalula, akudingeki ukhathazeke ngokusebenzisa amanye amakhasi kuhlelo lwakho.

Uma uzinika isikhathi esanele sokwenza amadokhumenti asebenziseka kalula, uzothola inzuzo enkulu kulowo mzamo owengeziwe ngesikhathi senqubo yokuhlelwa.

Izingxenye zelabhulali zibalulekile ekuguquleni izakhiwo ze-PCB

Enye ingxenye ebalulekile yokuguqula ngempumelelo ama-schematics abe yizakhiwo ze-PCB ukuqinisekisa ukuthi izingxenye zelabhulali zisesikhathini futhi zilungile. Okufanekiselwa uphawu kumele kube okulungile. Lokhu kufaka ama-pushpins, umbhalo, ubujamo, nezimpawu. Kwesinye isikhathi abantu basebenzisa izimpawu ezikhona njengamathempulethi ukwakha ezintsha, bese bekushaya indiva ukufaka, ukususa, noma ukulungisa izingxenye zomlayezo wokuqala. Okungcono futhi, kungaba nokudideka okuningi lapho inombolo yengxenye kumdwebo wesikimu ingafani nenombolo yengxenye ebikiwe embikweni. Isimo esibi kunazo zonke ukuthi imininingwane engokomfanekiso ayilungile ngokuphelele futhi iholela ephutheni lokuxhuma kuthuluzi lokuhlelwa noma laphansi, njenge-emulator.

Lapho wakha uphawu olusha lomklamo wakho, qiniseka ukuthi ufaka lonke ulwazi lwezinto olufanele. Lokhu kuzofaka igama lokungcolisa lethuluzi lesakhiwo, inombolo yengxenye yenkampani, inombolo yengxenye yomhlinzeki, imininingwane yezindleko, nedatha yokulingisa. Yonke inkampani inezindinganiso zayo zalokho okufanele noma okungafanele kufakwe esigabeni somtapo wolwazi, kepha ukuba nolwazi oluningi kakhulu kungcono kunokuncane kakhulu. Uma usuqedile, qiniseka ukuthi ugcwalisa ingxenye entsha ngomtapo wolwazi ofanele nokuthi izingxenye ezisesimeni zivuselelwa ukuze zikhombe umtapo wezincwadi ofanele.

Imininingwane eningiliziwe nephelele yohlelo kubalulekile

Njengoba nje kungekho mininingwane eminingi ezingxenyeni zomtapo wezincwadi, kuyasebenza okufanayo ku-schematics. Qaphela ukuthi ungangezi idatha eningi kangangokuba uhlelo lube nzima ukulufunda, kepha engeza imininingwane eyanele yokusiza ezansi nokuhlelwa, ukuhlolwa, nokuphinda usebenze. Nazi izibonelo zolwazi olufanele:

Ukukhonjwa kwezindawo ezisebenzayo (“amandla kagesi”, “ukulawula abalandeli”, njll.).

Hlola isikhundla sokuphakelwa kwamandla, isisekelo noma amasiginali athile.

Ukubekwa kwezakhi ezihleliwe njengezixhumi nama-plugs.

Izingxenye ziqoqelwe ukukhomba izindawo ezinesivinini esikhulu noma ezizwelayo zokubekwa.

Amasekethe abucayi angadinga ukunakekelwa okukhethekile, njengokuvikeleka kwe-RF.

Izindawo ezishisayo ezikhathazayo.

Izidingo zesifunda esinejubane, njengobude bezintambo ezilinganisiwe noma ukulawulwa kwe-impedance wiring.

Ama-pair ahlukile.

Ngokungeziwe kulwazi olusebenzayo olubhalwe ngenhla, ungakhohlwa ukufaka yonke idatha yemibhalo ejwayelekile. Lokhu kuzofaka izinto kubha yetayitela, njengegama lenkampani, inombolo yenxenye, ukubukeza, igama lebhodi, usuku nemininingwane ye-copyright. Ngokwenza isiqiniseko sokuthi unolwazi olwanele kuhlelo oluhlelekile noluningi ngangokunokwenzeka, kodwa hhayi umthwalo omkhulu, kuyasiza ukuqinisekisa ukuguqulwa okuphumelelayo kohlelo kusakhiwo se-PCB.