Selelekela
Botšepehi ba lipontšo bo phetha karolo ea bohlokoa ts'ebetsong le ts'ebetsong ea lisebelisoa tsa morao-rao tsa elektronike. Ho theha mapolanka a potoloho a thata-thata a kopanyang ho feto-fetoha ha li-circuits tsa flex le matla a sebopeho sa liboto tse thata ho hlahisa mathata a ikhethang a lokelang ho rarolloa ho netefatsa botšepehi bo nepahetseng ba matšoao.Ka poso ena ea blog, re tla hlahloba lintlha tsa bohlokoa le mekhoa ea mohato ka mohato bakeng sa ho rala liboto tsa potoloho tse thata tse bolokang botsitso ba matšoao ka linako tsohle.Ka ho latela litataiso tsena, baenjiniere le baqapi ba ka rarolla mathata a ka bang teng a botšepehi ba matšoao le ho hlahisa liboto tsa potoloho tsa boleng bo holimo.
1. Utloisisa liphephetso tsa botšepehi ba pontšo ka moralo oa boto ea potoloho e thata
Ho netefatsa botšepehi ba pontšo ea boto ea potoloho e thata-flex, ke habohlokoa ho qala ho utloisisa mathata a ka 'nang a ama ts'ebetso ea eona. Lintlha tse ling tsa bohlokoa li kenyelletsa taolo ea impedance, ho beoa ha sehokelo, taolo ea mocheso, le khatello ea maikutlo ka lebaka la ho kobeha le ho kobeha.
1.1 Taolo ea ho itšireletsa: Ho boloka ts'oaetso e tsitsitseng ho latela matšoao a matšoao ke habohlokoa ho thibela ho bonahatsa lipontšo le tahlehelo.Sekhahla se nepahetseng sa dielectric, mekhoa e laoloang ea impedance, le mekhoa e nepahetseng ea ho felisa ke lintlha tsa bohlokoa.
1.2. Ho beoa ha sehokelo: Ho beoa ha likhokahanyo ka leano ho bohlokoa ho fokotsa ho khutsisa mats'oao le ho netefatsa likhokahano tse tšepahalang.Khetha sebaka ka hloko ho fokotsa matla a likokoana-hloko, ho fokotsa li-discontinuity, le ho qoba ho kopana.
1.3. Tsamaiso ea mocheso: Liphephetso tsa mocheso tse kang ho futhumatsa sebakeng sa heno le ho ntša mocheso o sa lekaneng li ka ama hampe botšepehi ba matšoao.Mekhoa e metle ea ho laola mocheso, ho kenyelletsa le ho senya mocheso o nepahetseng le mokhoa oa ho latela litsela, ke tsa bohlokoa bakeng sa ho boloka ts'ebetso e nepahetseng.
1.4. Khatello ea Mechini: Ho kobeha le ho kobeha ho ka fana ka khatello ea kelello libotong tsa potoloho tse thata. Khatello ena e ka baka khefu ea morao, liphetoho tsa impedance, le ho sitisoa ha matšoao.Ho nahanoa ka hloko ka radius ea bend, matlafatso ea sebaka se kobehang, le ho beoa ha likaroloana ho ka fokotsa litaba tsena.
2. Tataiso ea mohato ka mohato ho netefatsa botšepehi ba matšoao
Ho theha liboto tsa potoloho tse thata-flex tse nang le ponts'o e ntle ea matšoao ho hloka ho latela tataiso le mehato e felletseng. Ha re hlahlobeng tataiso ka 'ngoe ho fumana kutloisiso e betere.
2.1. Hlalosa litšitiso le litlhoko tsa moralo: Qala ka ho hlalosa litlhoko tsa morero, ho kenyeletsoa lintlha tsa motlakase, tsa mochini le tsa kopano.Ho utloisisa mefokolo ena ho tloha qalong ho ka thusa ho tataisa mokhoa oa ho qapa.
2.2. Sebelisa lisebelisoa tsa software bakeng sa tlhahlobo ea papiso: Sebelisa liemeli tsa motlakase, sethala sa tlhahlobo ea botšepehi ba matšoao le lisebelisoa tse ling tsa software ho etsisa ts'ebetso ea boto ea potoloho.Sekaseka lintlha tsa bohlokoa tse kang impedance, crosstalk le ho nahanisisa ho tseba mathata a ka bang teng le ho etsa liphetoho tse hlokahalang.
2.3. Moralo oa ho bokellana: Theha moralo o ntlafalitsoeng oa lera ho kopanya ka nepo likarolo tse thata le tse tenyetsehang.Etsa bonnete ba hore u khetha lisebelisoa tse nepahetseng bakeng sa lera ka 'ngoe ho fihlela litlhoko tsa ts'ebetso le ts'epahalo. Nahana ka taolo ea impedance, botšepehi ba matšoao, le botsitso ba mochini nakong ea moralo oa stackup.
2.4. Latisa tsela le ho beoa ha li-para tse fapaneng: Ela hloko haholo ho latela tsela le ho beoa ha lipara tse fapaneng ho fokotsa tšenyo ea mats'oao.Boloka bophara bo sa fetoheng, boloka karohano lipakeng tsa matšoao a lebelo le holimo le likarolo tse ling, 'me u tšoare moralo oa tsela ea ho khutla ka hloko.
2.5. Ho beoa le moralo oa sehokelo: Khetha ka hloko mefuta ea likhokahano le ho beoa ha tsona ho fokotsa ho fokotseha ha lets'oao.Ha o rala likhokahano, fokotsa bolelele ba tsela ea mats'oao, qoba li-vias tse sa hlokahaleng, 'me u nahane ka melaoana ea phetisetso.
2.6. Tsamaiso ea Thermal: Kenya ts'ebetsong mekhoa e sebetsang ea tsamaiso ea mocheso ho thibela ho chesa le ho latela lintlha tse latelang tsa botšepehi ba matšoao.Abela mocheso ka ho lekana, sebelisa liphaephe tse futhumatsang mocheso, 'me u nahane ka ho sebelisa mekhoa ea mocheso ho felisa mocheso hantle.
2.7. Ho imolla khatello ea kelello ka mochine: Likarolo tsa moralo tse fokotsang khatello ea maikutlo, joalo ka bend radii e loketseng, li-reinforcements, le libaka tse feto-fetohang ho isa ho tse thata.Etsa bonnete ba hore moralo o khona ho mamella ho kobeha le ho kobeha ho lebelletsoeng ntle le ho senya botšepehi ba matšoao.
2.8. Kenyelletsa melao-motheo ea moralo bakeng sa manufacturability (DFM): Sebetsa le baetsi ba PCB le balekane ba kopano ho kenyelletsa melaoana ea DFM moahong.Sena se netefatsa tlhahiso, se fokotsa likotsi tse ka bang teng tsa botšepehi ba matšoao, 'me se ntlafatsa katleho ea tlhahiso ka kakaretso.
Qetello
Ho theha liboto tsa potoloho tse thata-flex tse nang le ponts'o e matla ea matšoao ho hloka moralo o hlokolosi, ho ela hloko lintlha, le ho khomarela mekhoa e metle. Ka ho utloisisa liphephetso tse ikhethang tse amehang moralong oa boto ea potoloho e thata-flex, baenjiniere le baqapi ba ka kenya tšebetsong maano a sebetsang ho netefatsa botšepehi bo nepahetseng ba matšoao. Ho latela tataiso ea mohato ka mohato e hlalositsoeng posong ena ea blog ha ho pelaelo hore ho tla bula tsela e lebisang ho moralo o atlehileng oa boto ea potoloho e lumellanang kapa e fetang litebello tsa ts'ebetso. Ka liboto tsa potoloho tse entsoeng hantle, lisebelisoa tsa elektronike li ka fana ka ts'ebetso e phahameng, ho tšepahala le ho phela nako e telele.
Nako ea poso: Oct-07-2023
Morao
