Intshayelelo:
Kule post yebhlog, siza kungena kwihlabathi lesoftware yoyilo lwePCB kwaye siphonononge iingenelo zayo zokuyila iiPCB eziguquguqukayo. Amathuba anikiweyo. Masityhile ukubanakho kwesoftware yoyilo yePCB esemgangathweni kunye nendima yayo ekudaleni uyilo lwePCB olutsha, oluluqilima oluguquguqukayo.
Kwimeko yetekhnoloji yanamhlanje, imfuno yezixhobo zombane eziguquguqukayo eziphucukileyo zikhula ngokukhawuleza. Ukuhlangabezana nale mfuno, iinjineli kunye nabayili bayaqhubeka nokutyhala imida yebhodi yesekethe eprintiweyo (PCB) ubuchwepheshe. I-PCB e-Rigid-flex iye yavela njengesisombululo esinamandla esidibanisa iingenelo zeesekethe eziqinileyo kunye neziguquguqukayo ukubonelela ngokuguquguqukayo kunye nokomelela kwiimveliso ze-elektroniki. Nangona kunjalo, umbuzo uhlala uvela: "Ngaba ndingasebenzisa isoftware yoyilo lwePCB yoyilo lwePCB elukhuni?"
1. Qonda ibhodi eqinileyo-flex:
Ngaphambi kokuba singene kwihlabathi lesoftware yoyilo lwePCB, masiqale siqonde ngokupheleleyo ukuba yintoni i-PCB eqinile-eguqukayo kunye neempawu zayo ezizodwa. I-Rigid-flex PCB yibhodi yesekethe ye-hybrid edibanisa i-flexible substrates kunye ne-regid substrates ukudala i-complex and compact electronic designs. Ezi PCBs zibonelela ngezibonelelo ezininzi, ezinje ngobunzima obuncitshisiweyo, ukuthembeka okwandisiweyo, ukuphuculwa kwemfezeko yomqondiso, kunye nokuguquguquka koyilo oluphuculweyo.
Ukuyila i-PCB eguquguqukayo engqongqo kufuna ukudibanisa iisekethe eziqinileyo neziguquguqukayo zibe yibhodi yesekethe enye. Izahlulo eziguquguqukayo zeePCBs zenza ukuba uqhagamshelo lombane olunemigangatho emithathu (3D) lusebenze kakuhle, olunokuba ngumngeni ukufikelela kusetyenziswa iibhodi ezomeleleyo zemveli. Ngoko ke, inkqubo yokuyila idinga ingqalelo ekhethekileyo ekugobeni, ukugoba kunye neendawo eziguquguqukayo zokuqinisekisa ukuba umkhiqizo wokugqibela uhlangabezana neemfuno zokusebenza ngelixa ugcina ingqibelelo yomatshini.
2. Indima yoyilo lwesoftware yePCB eqhelekileyo:
I-software yoyilo ye-PCB esemgangathweni idla ngokuphuhliswa ukuhlangabezana neemfuno zokuyila iibhodi zesekethe ezomeleleyo. Nangona kunjalo, njengoko imfuno ye-PCBs eguquguqukayo ikhula, ababoneleli be-software baye baqala ukudibanisa iimpawu kunye nokukwazi ukuhlangabezana neemfuno ezizodwa zolu yilo oluphambili.
Ngelixa isoftwe ekhethekileyo ikhona yoyilo lwePCB eguquguqukayo, ngokuxhomekeke kubunzima kunye nemiqobo ethile yoyilo, kusetyenziswa isoftware yoyilo esemgangathweni yePCB yoyilo oluguquguqukayo lunokuba lukhetho olusebenzayo. Ezi zixhobo zesoftware zibonelela ngoluhlu lwezakhono ezinokuthi zisetyenziswe ngokufanelekileyo kwimiba ethile yenkqubo yoyilo lwePCB engqongqo.
A. Ukubekwa kweSchematic kunye necandelo:
Uyilo lwesoftware yePCB esemgangathweni ibonelela ngamandla okubanjwa okucwangcisiweyo kunye nesakhono sokubekwa kwecandelo. Lo mba wenkqubo yoyilo uhlala ufana kuyilo lwePCB engqongqo kwaye engqongqo. Iinjineli zinokusebenzisa obu buchule ukwenza iisekethe ezinengqondo kwaye ziqinisekise ukubekwa kwecandelo elichanekileyo ngaphandle kokuguquguquka kwebhodi.
B. Uyilo lwembonakalo yebhodi yesekethe kunye nolawulo lomqobo:
Ukuyila i-PCB eqinile-eguqukayo ifuna uqwalaselo olucokisekileyo lweekhonto zebhodi, iindawo ezigobileyo, kunye nokulinganiselwa kwezinto. Iiphakheji ezininzi zesoftware yoyilo lwePCB zibonelela ngezixhobo zokuchaza amagqabantshintshi ebhodi kunye nokulawula imiqobo.
C. Uhlalutyo lwembonakaliso yoMqondiso kunye namandla:
Ingqibelelo yomqondiso kunye nokuthembeka kwamandla zizinto eziphambili ekufuneka ziqwalaselwe ekuyilweni kwayo nayiphi na i-PCB, kubandakanywa ii-PCB eziguquguqukayo. I-software yoyilo eqhelekileyo isoloko ibandakanya izixhobo zokuhlalutya le miba, kubandakanywa nolawulo lwe-impedance, ukuthelekisa ubude, kunye nezibini zokwahluka. Ezi mpawu zidlala indima ebalulekileyo ekuqinisekiseni ukuhamba komqondiso ongenamthungo kunye nokudluliselwa kwamandla kuyilo lwePCB oluguquguqukayo.
D. Ukujongwa koMthetho woMbane (ERC) kunye nokuHlola uMthetho woYilo (i-DRC):
I-software yoyilo ye-PCB eqhelekileyo ibonelela nge-ERC kunye ne-DRC yokusebenza eyenza ukuba abaqulunqi bafumane kwaye balungise ukuphulwa kombane kunye noyilo kuyilo. Ezi mpawu zingasetyenziselwa ukuqinisekisa ukungaguquguquki kunye nokuthembeka kuyilo lwePCB elukhuni.
3. Izithintelo kunye nezilumkiso:
Ngelixa isoftware yoyilo yePCB esemgangathweni inokuququzelela imiba emininzi yoyilo lwePCB elukhuni, kubalulekile ukuqonda imida yayo kwaye uqwalasele ezinye izixhobo okanye usebenze ngesoftware ekhethekileyo xa kuyimfuneko. Nantsi imida engundoqo omele uyikhumbule:
A. Ukunqongophala kokuguquguquka kwimodeli kunye nokulinganisa:
I-software yoyilo ye-PCB esemgangathweni inokunqongophala imodeli enzulu kunye nesakhono sokulinganisa kwiisekethe eziguquguqukayo. Ke ngoko, abaqulunqi banokukufumanisa kulucelomngeni ukuqikelela ngokuchanekileyo indlela yokuziphatha kwenxalenye eguqukayo yePCB eguquguqukayo. Lo mda unokoyiswa ngokusebenza ngezixhobo zokulinganisa okanye ukusebenzisa isoftware ekhethekileyo.
B. Ukupakishwa komaleko onzima kunye nokukhethwa kwezinto:
Ii-PCB eziguquguqukayo ezingqongqo zihlala zifuna ukupakishwa kwemfumba entsonkothileyo kunye neentlobo ngeentlobo zemathiriyeli ebhetyebhetye ukuhlangabezana neemfuno zazo zoyilo. Uyilo lwesoftware yePCB esemgangathweni ayinakubonelela ngolawulo olubanzi okanye amathala eencwadi kugcino olunjalo kunye nokhetho lwemathiriyeli. Kule meko, kuyabaluleka ukuba udibane nengcali okanye usebenzise isoftwe eyenzelwe ngokukodwa ii-PCBs eziguquguqukayo.
I-C.Bending Radius kunye nezithintelo zoomatshini:
Ukuyila ii-PCB eziguquguqukayo eziqinileyo kufuna ukuqwalaselwa ngononophelo kwi-bend radii, iindawo eziguquguqukayo, kunye nezithintelo zoomatshini. Uyilo lwesoftware yePCB esemgangathweni yenza ulawulo lomqobo olusisiseko, ngelixa isoftware ekhethekileyo ibonelela ngokusebenza okuphezulu kunye nokulinganisa kuyilo olungqongqo-flex.
Isiphelo:
Uyilo lwesoftware yePCB esemgangathweni inokusetyenziselwa uyilo lwePCB elukhuni ukuya kumlinganiselo othile. Nangona kunjalo, ubunzima kunye neemfuno ezithile zee-PCB eziguquguqukayo ezinobunzima zinokufuna ukusebenzisana nesoftware ekhethekileyo okanye iingcebiso zengcali. Kubalulekile ukuba abaqulunqi bavavanye ngononophelo imida kunye neengqwalasela ezinxulumene nokusetyenziswa kwesoftware eqhelekileyo kunye nokuphonononga ezinye izixhobo okanye izixhobo xa zifuneka. Ngokudibanisa ukuguquguquka kwesoftware yoyilo lwePCB esemgangathweni kunye nezisombululo zobungcali, iinjineli zinokuqalisa ukuyila iiPCB ezintsha nezisebenzayo eziguquguqukayo ezityhala izixhobo zombane ziye kubude obutsha bokuguquguquka kunye nokusebenza.
Ixesha lokuposa: Sep-18-2023
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