Lefapheng la tlhahiso ea lisebelisoa tsa elektroniki, ts'ebetso ea PCBA ke sehokelo sa bohlokoa. E le ho reka basebetsi ba baetsi ba lisebelisoa tsa elektronike, ho utloisisa mefuta le mesebetsi ea likarolo tsa elektronike ho PCBA ke ea bohlokoa haholo bakeng sa ho khetha bafepedi ba loketseng, ho ntlafatsa moralo oa sehlahisoa le ho netefatsa boleng ba sehlahisoa.
Kajeno, a re tšohleng likarolo tse tloaelehileng tsa elektroniki ho PCBA ka botlalo.
1. Bahanyetsi
Resistors ke e 'ngoe ea likarolo tse tloaelehileng tsa elektroniki ho PCBA, tse sebelisetsoang ho fokotsa phallo ea hona joale, ho lokisa matla le damping ea potoloho. Mekhahlelo e ka sehloohong ea li-resistors ke ho hanyetsa le matla. Li-resistors tsa ho hanyetsa tse fapaneng le matla li bapala likarolo tse fapaneng potolohong.
Ka mohlala, lipotolohong tsa matla, li-resistors li ka sebelisoa bakeng sa ho fokotsa motlakase le ho fokotsa hona joale; lipotolohong tsa matšoao, li ka sebelisoa ho fetola amplitude ea matšoao le ho ntlafatsa boleng ba matšoao.
Li-capacitor ke likarolo tse bolokang litefiso 'me li na le mesebetsi ea ho tsitsisa ha motlakase, ho sefa le ho itšehla thajana. Ho PCBA, li-capacitor li sebelisoa haholo lipotolohong tsa matla, li-circuits tsa matšoao le li-circuits tsa decoupling.
Mefuta e fapaneng ea li-capacitor e na le litšobotsi tse fapaneng tsa ts'ebetso, tse kang li-electrolytic capacitors tse nang le bokhoni bo boholo le ho lutla ho hoholo ha hona joale, tse loketseng lipotoloho tse tlaase-frequency; li-capacitor tsa ceramic tse nang le boholo bo nyane le botsitso bo botle li loketse lipotoloho tse phahameng tsa maqhubu.
3.Inductor
Inductor ke karolo e ka bolokang matla a matla a khoheli, 'me e sebelisoa haholo ho fokotsa matla a hona joale, phetoho ea motlakase, botsitso ba motlakase, joalo-joalo.
Ho PCBA, li-inductors li sebelisoa hangata ho sefang le ho tsitsisa ha motlakase lipotolohong tsa matla, hammoho le lipotoloho tsa ho tsamaisana le li-oscillation lipotolohong tsa matšoao.
Mekhahlelo ea ts'ebetso ea li-inductors haholo-holo e kenyelletsa inductance, ntlha ea boleng, joalo-joalo Ho khetha inductor e loketseng ho bohlokoa ho ntlafatsa ts'ebetso ea potoloho.
4. Diode le transistors
Diode ke karolo ea elektroniki e nang le conductivity ea unidirectional, eo hangata e sebelisoang lits'ebetsong tse joalo ka tokiso, ho feto-fetoha ha lets'oao, le phetoho ea motlakase oa lifoto.
Transistor ke karolo ea elektronike e sebelisetsoang ho holisa le ho laola hona joale, 'me e sebelisoa haholo ho li-amplifiers le li-circuits.
Ho PCBA, li-diode le li-transistors ke likarolo tsa bohlokoa bakeng sa ho phethahatsa mesebetsi ea potoloho, 'me ts'ebetso ea bona e ama ka ho toba katleho ea mosebetsi le botsitso ba potoloho eohle.
5. Potoloho e Kopantsoeng (IC)
Potoloho e kopaneng e kopanya likarolo tse ngata tsa elektroniki ho chip ho hlokomela mesebetsi e rarahaneng ea mohopolo.
Ho PCBA, li-circuits tse kopantsoeng li sebelisoa haholo, ho kenyelletsa le li-microcontroller, mehopolo, li-amplifiers tse sebetsang, li-circuits tsa puisano, joalo-joalo.
Ka nts'etsopele ea mahlale le thekenoloji, ho kopanngoa ha lipotoloho tse kopantsoeng ho ntse ho phahama le ho feta, 'me mesebetsi e ntse e e-ba matla le ho feta, e fanang ka tšehetso e matla bakeng sa miniaturization le ts'ebetso e phahameng ea lisebelisoa tsa elektronike.
6. Li-sensor
Li-sensor li khona ho utloa palo ea 'mele kapa maemo a tikolohong ebe li li fetolela hore e be matshwao a motlakase bakeng sa tlhahiso.
Ho PCBA, li-sensor li atisa ho sebelisoa ho lemoha likarolo tse kang mocheso, mongobo, leseli, khatello, joalo-joalo, 'me li fana ka tšehetso ea data bakeng sa taolo e bohlale ea thepa ea elektronike.
Ho na le mefuta e mengata ea li-sensor tse nang le ts'ebetso e fapaneng. Ho khetha sensor e nepahetseng ho bohlokoa ho ntlafatsa ts'ebetso le boiphihlelo ba basebelisi ba lisebelisoa tsa elektroniki.
7. Transformer
Transformer ke sesebelisoa se sebelisetsoang ho fetola motlakase le motlakase, 'me se bapala karolo ea bohlokoa phetisong ea matla le phepelong ea matla a sebetsang a lisebelisoa tsa elektroniki.
Ho PCBA, hangata li-transformer li sebelisoa bakeng sa phetolo ea motlakase le ho itšehla thajana ho li-circuits tsa motlakase, le ho bapisa ho ts'oara lipotoloho tsa matšoao.
Ts'ebetso ea transformer e ama ka ho toba ts'ireletso le botsitso ba lisebelisoa tsa elektronike, kahoo basebetsi ba rekang ba lokela ho ela hloko matšoao a bohlokoa a kang boleng le katleho ea transformer.
8. Likarolo tse ling
Ho phaella ho tse boletsoeng ka holimo likarolo tse tloaelehileng tsa elektronike, PCBA e ka boela ea ba le mefuta e meng ea likarolo, tse kang li-relay, li-switches, li-connectors, li-crystal oscillators, joalo-joalo. .
Ho na le mefuta e mengata ea likarolo tsa elektronike ho PCBA, 'me karolo ka' ngoe e na le mesebetsi ea eona e ikhethang le maemo a kopo. Joaloka moreki oa baetsi ba lisebelisoa tsa elektroniki, ho utloisisa ts'ebetso, litekanyetso le melao-motheo ea khetho ea likarolo tsena ho bohlokoa haholo ho ntlafatsa boleng ba sehlahisoa, ho fokotsa litšenyehelo le ho khutsufatsa potoloho ea R&D. Ke tšepa hore sehlooho sena se ka u thusa ho utloisisa hamolemo likarolo tsa elektronike ho PCBA le ho tlisa thuso mosebetsing o sebetsang.
Nakong e tlang nts'etsopele, le tsoelo-pele ea saense le thekenoloji le liphetoho tlhokahalo ea 'maraka, likarolo tsa elektronike ho PCBA li tla tsoela pele ho ntlafatsoa, ts'ebetso e tla ba molemo,' me mesebetsi e tla ba e ruileng haholoanyane. Ka hona, re hloka ho tsoela pele ho ithuta le ho ipabola tsebong e ncha e le hore re ka arabela hamolemo liqholotso tsa mebaraka le ho kenya letsoho ntlafatsong ea moshoelella ea khoebo.
Joaloka moetsi le mofani oa lisebelisoa tsa elektroniki, rona ba Xuan Ge Electronics rea tseba hore na lisebelisoa tsa elektroniki li bohlokoa hakae ntlafatsong ea nako e telele ea khoebo. Ho theosa le lilemo, re 'nile ra tsoela pele ho ikhetha le ho ntshetsa pele,' me qetellong re ile ra ba le sebaka tšimong ea elektronike lapeng le linaheng tse ling. Joaloka moetsi ea ka sehloohong oa lisebelisoa tsa elektroniki Chaena, lihlahisoa tsa rona: li-transformer tse phahameng le tse tlase, li-inductors, joalo-joalo li sebelisitsoe haholo ho li-automation tsa indasteri, masimo a khomphutha, lisebelisoa tsa bongaka, lisebelisoa tsa motlakase tsa mokhanni oa LED, masimo a molumo, litsamaiso tsa puisano, lisebelisoa tsa lapeng. le masimo a mang.
Lihlahisoa tsa rona li etsa liteko tse ngata tsa ts'ebetso qetellong mme li netefalitsoe ke ISO 9001, RoHS le REACH.
Ke liteko life tse hlokahalang ho netefatsa boleng ba li-transformer tse phahameng ka mor'a tlhahiso?
https://www.xgelectronics.com/high-frequency-transformer-testing-process/
Batla lihlahisoa tsa rona ho fumana likarolo tsa elektroniki le li-transformer tsa maqhubu a holimo tseo u li hlokang 'me u re lumelle ho ba morekisi ea tšepahalang oa lisebelisoa tsa elektroniki!
Rea amohelaOEM le ODMlitaelo, amohela ho ikopanya le rona.
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Nako ea poso: Jun-19-2024