Litaelo tsa moralo bakeng sa sebopeho sa boto ea potoloho e thata-flex

Ha u theha boto ea potoloho e thata-flex, e 'ngoe ea lintlha tsa bohlokoa tseo u lokelang ho nahana ka tsona ke ho tsamaisa litsela. Mesaletsa ea boto ea potoloho e phetha karolo ea bohlokoa ho netefatsa ts'ebetso e nepahetseng ea likarolo tsa elektronike.Ka poso ena ea blog, re tla tšohla litataiso tse tloaelehileng tsa moralo bakeng sa ho tsamaisa liboto tsa potoloho tse rigid-flex.

1. Sheba bophara le sebaka:

Bophara ba trace ke ntlha ea bohlokoa ho khethollang bokhoni ba hona joale ba ho jara le ho sitisa. Ho kgothaletswa ho sebedisa mesaletsa e batsi bakeng sa dikgokelo tse phahameng tsa jwale ho qoba mocheso o feteletseng le ho hloleha ho ka bang teng. Ka mokhoa o ts'oanang, sebaka se pakeng tsa mesaletsa se lokela ho lekana ho thibela ho kena-kenana le crosstalk le electromagnetic interference (EMI). Litaelo tsa ho latela bophara le sebaka li ka fapana ho latela litlhoko tse khethehileng tsa boto le likarolo tsa eona.

2. Letšoao la botšepehi le taolo ea ho thibela:

Botšepehi ba pontšo ke ntho ea bohlokoa ho nahanoa ka moralo oa boto ea potoloho. Li-Rigid-flex boards hangata li na le likarolo tse nang le litlhoko tse fapaneng tsa ho itšireletsa, joalo ka li-microstrip le li-stripline transmission lines. Ho bohlokoa ho boloka ho ts'oana ha li-impedance nakong eohle ea ts'ebetso ho fokotsa lipontšo le ho netefatsa ts'ebetso e nepahetseng. Lisebelisoa tse kang li- calculator tsa impedance le software ea simulation li ka thusa ho finyella taolo e nepahetseng ea impedance.

3. Lera stacking le libaka tse tenyetsehang kobehang:

Li-circuits tsa rigid-flex hangata li entsoe ka likarolo tse ngata, ho kenyelletsa le likarolo tse thata le likarolo tse tenyetsehang. Popego le tsela ya mesaletsa mo dikarolong tse di farologaneng di tshwanetse go elwa tlhoko ka kelotlhoko go thibela kgoreletsego ya matshwao le go boloka boto e e fetofetogang. Hoa hlokahala ho khetholla libaka tseo boto e tla khumama le ho qoba ho beha litsela tse mahlonoko libakeng tsena, kaha ho kheloha ho feteletseng ho ka 'na ha etsa hore lesela le robehe kapa le hlōlehe.

4. Litsela tse peli tse fapaneng:

Meetsong ea morao-rao ea elektronike, lipara tse fapaneng li atisa ho sebelisoa bakeng sa matšoao a lebelo le phahameng ho netefatsa hore ho fetisoa ha data ho ka tšeptjoa. Ha u tsamaisa lipara tse fapaneng ka mapolanka a thata-thata, ho bohlokoa ho boloka bolelele bo tsitsitseng le sebaka se pakeng tsa mesaletsa ho boloka botšepehi ba matšoao. Ho se lumellane hofe kapa hofe ho ka baka liphoso tsa nako kapa ho khopama ha matšoao, ho ama ts'ebetso e akaretsang ea potoloho.

5. Ka moralo le fan-out:

Vias ke karolo ea bohlokoa moralong oa boto ea potoloho hobane li fana ka likhokahano tsa motlakase lipakeng tsa mekhahlelo e fapaneng. E nepahetseng ka mokhoa oa ho hlophisa le mekhoa ea fan-out e thusa ho boloka botšepehi ba matšoao le ho netefatsa likhokahano tse tšepahalang. Ho bohlokoa ho qoba ho beha vias haufi haholo le mesaletsa lebelo le phahameng kaha ba ka 'na ba hlahisa menahano kapa impedance mismatches.

6. EMI le Grounding:

Electromagnetic interference (EMI) e ka ama ts'ebetso ea lisebelisoa tsa elektroniki hampe. Ho fokotsa EMI, etsa bonnete ba hore o ela hloko mekhoa ea ho thea le ho tsamaisa mohala ka hloko haufi le likarolo tse hlokolosi. Sefofane sa fatše se tiileng se ka sebetsa e le thebe le ho fokotsa EMI. Ka ho netefatsa mekhoa e nepahetseng ea motheo, lerata le ka 'nang la e-ba teng le crosstalk li ka fokotsoa, ​​kahoo li ntlafatsa ts'ebetso ka kakaretso.

Ka kakaretso

Ho theha boto ea potoloho e thata-flex ho hloka hore ho nahanoe ka hloko lintlha tse fapa-fapaneng, 'me ho latela litsela ke karolo ea bohlokoa e amang haholo ts'ebetso ea kakaretso le ho tšepahala ha potoloho. Ka ho latela litataiso tse tloaelehileng tsa meralo tse tšohliloeng posong ena ea blog, baenjiniere ba ka etsa bonnete ba hore ponts'o e nepahetse, taolo ea impedance, le ho fokotsa EMI, e leng se hlahisang meralo ea boto ea potoloho ea boleng bo holimo le e matla.Shenzhen Capel Technology Co.,Ltd.e etsa pcb e tsitsitseng e tsitsitseng le pcb e tenyetsehang ho tloha ka 2009 'me e na le phihlelo ea lilemo tse 15 ho indasteri ea pcb.