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PCB ea 3D Ultra-Wideband Frequency Synthesizer: E entsoe ka nepo bakeng sa lits'ebetso tse phahameng tsa ts'ebetso
Likarolo tsa Lihlahisoa tsa PCB:
●Mofuta: PCB e nang le mekhahlelo e mengata e nang le theknoloji ea khatello e tsoakiloeng ea maqhubu a phahameng
●Thepa: Thepa e nang le maqhubu a phahameng, TG170 FR-4, RO4350B, S1000-2M
●Palo ea Mealo: 6L
●Botenya ba Boto: 1.1mm
●Qetello ea Bokaholimo: Nickel-Palladium-Khauta
●Litšobotsi tse Ikhethang: Li-via tse foufetseng, ho cheka ka morao, li-via tse tletseng resin
●Ho cheka: makhetlo a 3
●Lamination: Nako e le 'ngoe
Litšobotsi tsa Moralo le Sehlahisoa:
●Theknoloji e Tsoetseng Pele ea Khatello e Tsoetseng Pele ea Maqhubu a Phahameng: E netefatsa botšepehi le ts'ebetso e ntle ea lets'oao.
●Li-Vias tse foufetseng le ho phunya mokokotlo: Ntlafatsa phetiso ea lets'oao le ho fokotsa tšitiso.
●Li-Vias tse Tlatsitsoeng ka Resin: Ntlafatsa matla a mechini le botšepehi.
●Pheletso ea Nickel-Palladium-Gold: E fana ka conductivity e ntle haholo le ho hanyetsa mafome.
Hobaneng o Khetha PCB ena?
●Ho nepahala ho Hoholo: E entsoe ka lamination e le 'ngoe e nepahetseng le mehato e meraro ea ho cheka ka hloko, e netefatsa hore lera le leng le le leng le otlolohile hantle 'me tsela e' ngoe le e 'ngoe e behiloe ka nepo. Ts'ebetso ena e hlokolosi e tiisa boemo bo holimo ba ho nepahala, e leng se etsang hore e be e loketseng bakeng sa ho hloka lintho tse ngata. lits'ebetso tse sebelisoang khafetsa haholomoo ho nepahala ho leng bohlokoa ka ho fetisisa.
●Mekhoa e Ikhethang e Ikhethang: PCB ea rona e ikhetha ka ts'ebetso e ikhethang le botšepehi. Ho kenyelletsoa ha theknoloji e tsoetseng pele ea khatello e tsoakiloeng ea maqhubu a phahameng, e kopantsoeng le li-vias tse foufetseng, ho cheka ka morao, le li-vias tse tletseng resin, ho ntlafatsa botšepehi ba lets'oao le ho fokotsa tšitiso. Ts'ebetso ena e ikhethang ha e ntlafatse matla a mechini le botšepehi ba boto feela empa hape e netefatsa ho tšoarella ha nako e telele libakeng tse sebetsang hantle.
●Moralo o Leka-lekaneng: Motsoako oa thepa ea maqhubu a phahameng joalo ka TG170 FR-4, RO4350B, le S1000-2M, hammoho le taolo e nepahetseng ea botenya, e fihlela botenya bohle ba 1.1mm. Moralo ona o leka-lekaneng o netefatsa ts'ebetso e ntle ntle le ho beha kotsing ho kopaneng ho hlokahalang bakeng sa lisebelisoa tsa sejoale-joale tsa elektroniki. Sebopeho sa mekato e tšeletseng, se nang le qetello e ntle ea nickel-palladium-gold, se ntlafatsa ho tsamaisa le ho hanyetsa mafome, e leng se etsang hore e lokele mefuta e mengata ea lits'ebetso tse nepahetseng.
●Tshebetso e Phahameng le Botšepehi: Ka ho kopanya likarolo le lits'ebetso tsena tse tsoetseng pele, PCB ea rona ea 3D Ultra-Wideband Frequency Synthesizer e fana ka ts'ebetso e phahameng le ts'epo. Hore na u nts'etsapele litsamaiso tsa puisano tse tsoetseng pele, lisebelisoa tsa radar tse nepahetseng haholo, kapa lisebelisoa tse tsoetseng pele tsa ho nka litšoantšo tsa bongaka, PCB ena e entsoe ho fihlela litlhoko tse thata ka ho fetisisa. Re khethe bakeng sa litlhoko tsa hau tsa maqhubu a phahameng 'me u latsoe phapang ea boleng le ts'ebetso.
Tlhahlobo e tebileng: Lipotso le Likarabo tsa Bohlokoa mabapi le Nickel - Palladium - Khauta ea Liboto tsa Potoloho tse Hatisitsoeng
Ke hobane'ng ha phekolo ea nickel-palladium-gold e le ea bohlokoa hakaale bakeng sa ho tsamaisa motlakase oa liboto tsa potoloho tse hatisitsoeng (li-PCB)?
Karabo: Kalafong ea nickel-palladium-gold, lera la khauta le na le conductivity e phahameng haholo ea motlakase, e ka fokotsang khanyetso ea phetiso ea elektrone haholo le ho netefatsa phetiso e potlakileng le e nepahetseng ea matšoao. Lera la nickel le boetse le na le tekanyo e itseng ea conductivity ea motlakase, e leng se behang motheo oa phetiso ea matšoao. Ho feta moo, conductivity e ntle ea motlakase ke ea bohlokoa bakeng sa li-PCB tsa 3D ultra-wideband tse nyane haholo tsa hopping frequency synthesis, tse ka netefatsang phetiso e sebetsang ea matšoao a maqhubu a phahameng le ho fokotsa ho fokotseha ha matšoao le ho sotha.
Kalafo ea nickel-palladium-gold e ntlafatsa ho hanyetsa ho bola ha li-PCB joang?
Karabo: Lera la nikeli le khomarela thepa ea motheo, e leng se fanang ka tšireletso ea pele. Lera la palladium le na le botsitso bo phahameng ba lik'hemik'hale. Joaloka lera la phetoho, le eketsa matla a ho kopanya 'me le hanela ho senyeha ha lintho tsa lik'hemik'hale. Lera la khauta le koahela lera le ka ntle, 'me khanyetso ea lona e ntle ea mafome e ka thibela PCB hore e se ke ea oxidized le ho bola libakeng tse mongobo, tse nang le asiti, tse nang le alkaline le tse ling, ka hona e atolosa bophelo ba tšebeletso ea PCB.
Mokhoa oa ho laola botenya ba lera le leng le le leng la nickel, palladium le khauta ka nepo?
Karabo: Ho laola botenya ba lera ka leng la nickel, palladium le khauta ka nepo, ho hlokahala ho qala ka mahlakore a mangata. Ntlha ea pele, sebopeho sa tharollo ea plating se lokela ho lokisoa ka nepo. Ho ea ka litlhoko tsa mekhahlelo e fapaneng ea plating, litekanyo tsa letsoai la nickel, letsoai la palladium, letsoai la khauta le lintho tse ling tse ka har'a tharollo ea plating li lokela ho laoloa ka thata. Ea bobeli, liparamente tsa electroplating tse kang bongata ba hona joale, nako ea electroplating, mocheso, jj. li lokela ho beoa le ho hlahlojoa ka nepo ka nako ea sebele, 'me liparamente tse ntle li lokela ho khethoa ka liteko tse pheta-phetoang le ho bokellana ha boiphihlelo. Ka nako e ts'oanang, lisebelisoa tse tsoetseng pele tsa electroplating tse iketsang tse nang le taolo ea liparamente tse nepahetseng haholo le ts'ebetso e tsitsitseng ea ts'ebetso li lokela ho amoheloa ho netefatsa hore botenya ba lera ka leng boa tsitsa.
Phetoho ea karolelano ea botenya ba lera ka leng la nickel, palladium le khauta e ama ts'ebetso ea li-PCB joang?
Karabo: Haeba lera la nickel le teteaneng haholo, le hoja le ka ntlafatsa matla a ho kopanya ka thepa ea motheo, le ka ama phetisetso ea motlakase ka kakaretso; haeba le le lesesaane haholo, matla a phetisetso ha a lekana, 'me lera la plating le ka oa. Phetoho botenya ba lera la palladium e ama phello ea lona e le lera la phetoho. Haeba le le lesesaane haholo, le ka eketsa litšenyehelo 'me la ama ts'ebetso ea phetisetso ea lets'oao; haeba le le lesesaane haholo, le ke ke la ntlafatsa matla a phetisetso le khanyetso ea mafome ka katleho. Haeba lera la khauta le le teteaneng haholo, le tla eketsa litšenyehelo. Haeba le le lesesaane haholo, phetisetso ea motlakase le khanyetso ea mafome li ke ke tsa sebelisoa ka botlalo, e leng se ka lebisang ho fokotseheng ha lets'oao le hore PCB e be kotsing ea mafome, e amang bophelo ba ts'ebeletso le botsitso ba ts'ebetso.
Ho hanyetsa ho bola ha li-PCB ho tšoaroa joang ka nickel-palladium-gold libakeng tse fapaneng?
Karabo: Tikolohong e omileng ka kakaretso ka tlung, PCB e phekotsoeng ka nickel-palladium-gold e ka boloka boemo bo botle ka nako e telele, 'me phello ea ho hanyetsa ho bola ea makatsa, e ka thibelang oxidation ea tlhaho ka katleho. Tikolohong e mongobo, ka lebaka la tšireletso ea lera la khauta le lera la palladium, e ka hanela khoholeho ea mouoane oa metsi ka tekanyo e itseng. Leha ho le joalo, haeba e le tikolohong e mongobo o phahameng ka nako e telele, ho ka ba le matšoao a manyane a ho bola. Tikolohong ea ho bola ha lik'hemik'hale tse kang li-acid tse matla le li-alkali, leha e na le khanyetso e itseng ea ho bola, ka ho feta ha nako le keketseho ea khatello ea sebaka se senyang, PCB e ka 'na ea bola butle-butle, ea ama ts'ebetso ea eona le bophelo ba ts'ebeletso.
Mokhoa oa ho netefatsa hore boleng ba kalafo ea nickel-palladium-gold boa tsitsa tlhahisong ea bongata?
Karabo: Tlhahisong ea bongata, hoa hlokahala ho netefatsa botsitso ba motsoako oa tharollo ea plating, ho lemoha le ho eketsa likarolo tsa tharollo ea plating khafetsa, le ho boloka botsitso ba mahloriso le ts'ebetso ea eona. Boloka le ho lekanya lisebelisoa tsa electroplating khafetsa ho netefatsa ho nepahala le botsitso ba liparamente tsa lisebelisoa. Koetlisa basebetsi ka tieo ho ba etsa hore ba be le boiphihlelo ts'ebetsong ea electroplating le litlhaloso tsa ts'ebetso, le ho fokotsa liphapang tse bakoang ke mabaka a batho. Ka nako e ts'oanang, theha sistimi e phethahetseng ea tlhahlobo ea boleng, hlahloba sehlopha se seng le se seng sa li-PCB ka mokhoa o sa reroang, 'me u fumane kapele le ho lokisa mathata a boleng.
Tšusumetso ea kalafo ea nickel-palladium-gold ke efe ho matla a ho kopanya a li-PCB?
Karabo: Kalafo ea nickel-palladium-gold e ka ntlafatsa haholo bokhoni ba ho kopanya li-PCB. Lera la nickel le fana ka motheo o motle oa ho kopanya, 'me lera la palladium le ka thibela oxidation ea nickel le ho netefatsa ts'ebetso ea bokaholimo ba lera la nickel nakong ea ho kopanya. Lera la khauta le na le bokhoni bo botle ba ho kolobisa, e leng se ka thusang ho hasanya le ho khomarela hamolemo, ho etsa hore ts'ebetso ea ho kopanya e be bonolo le hore manonyeletso a kopane a sireletsehe haholoanyane, ka hona ho ntlafatsa ts'epo ea khokahano lipakeng tsa PCB le likarolo tsa elektroniki.
Mokhoa oa ho hloekisa le ho hlokomela PCB kamora kalafo ea nickel-palladium-gold?
Karabo: PCB e phekotsoeng e lokela ho qoba ho kopana le lintho tse bohale ho thibela ho ngoapa lera la ho phuthela. Ha ho hloekisoa, ho ka sebelisoa lisebelisoa tse khethehileng tsa ho hloekisa tsa elektroniki, 'me mekhoa e bonolo joalo ka ho hlatsoa ka borashe bo bonolo kapa ho hloekisa ka spray ka sethunya sa spray e ka sebelisoa ho tlosa litšila tse kang lerōle le matheba a oli holim'a metsi. Qoba ho sebelisa lisebelisoa tsa ho hloekisa tse senyang haholo ho thibela tšenyo lera la ho phuthela la nickel-palladium-gold. Mabapi le tlhokomelo, boloka PCB sebakeng se omileng le se nang le moea o kenang hantle, laola mongobo ka har'a sebaka se loketseng, qoba ho pepesehela tikoloho e mongobo o phahameng nako e telele kapa e silafetseng ka lik'hemik'hale, 'me u hlahlobe khafetsa hore na ho na le lintho tse sa tloaelehang holim'a PCB, tse kang ho fifala ha' mala, matšoao a ho bola, jj.
Litšebeliso tsa PCB ea 3D Ultra-Wideband Frequency Synthesizer
PCB ea 3D Ultra-Wideband Frequency Synthesizer, e nang le theknoloji ea eona e tsoetseng pele ea khatello e tsoakiloeng ea maqhubu a phahameng, li-vias tse foufetseng, ho phunya mokokotlo, le li-vias tse tletseng resin, e etselitsoe ho fihlela litlhoko tse thata tsa lits'ebetso tse fapaneng tsa ts'ebetso e phahameng. Mona ke lits'ebetso tse leshome tse qaqileng moo PCB ena e ipabolang:
Meralo ea motheo ea 1.5G:
●Liteishene tsa Motheo: Thepa e nang le maqhubu a phahameng le lits'ebetso tse nepahetseng tsa tlhahiso li netefatsa botšepehi bo botle ba lets'oao le tšitiso e fokolang, e leng se etsang hore e be e loketseng liteishene tsa motheo tsa 5G tse hlokang phetiso ea data e potlakileng le lateness e tlase.
●Lisele tse Nyenyane: Li sebelisoa lits'ebetsong tsa lisele tse nyane ho ntlafatsa tšireletso ea marang-rang le bokhoni libakeng tsa litoropo le tse teteaneng.
2. Sistimi ea Radar ea Likoloi:
●ADAS (Mekhoa e Tsoetseng Pele ea Thuso ea Bakhanni): Bokhoni ba PCB ba ho sebetsana le matšoao a maqhubu a phahameng ka tahlehelo e nyane bo etsa hore e lokele litsamaiso tsa radar likoloing tse ikemetseng, e leng se fanang ka sebaka se nepahetseng le litekanyo tsa lebelo.
●Mekhoa ea ho Qoba ho Thulana: E netefatsa ts'ebetso e tšepahalang lits'ebetsong tsa bohlokoa tsa polokeho, e fokotsa kotsi ea likotsi.
3. Lisebelisoa tsa ho Etsa Litšoantšo tsa Bongaka:
●Mechine ea MRI: Bokhoni ba maqhubu a phahameng ba PCB le phetiso e nepahetseng ea lets'oao ke tsa bohlokoa bakeng sa ho hlahisa litšoantšo tse qaqileng tsa ka hare ho 'mele, tse thusang ho fumana litlhahlobo tse nepahetseng tsa bongaka.
●Lisebelisoa tsa Ultrasound: E fana ka litšoantšo tse nang le qeto e phahameng ka ho netefatsa phetiso e tsitsitseng le e hlakileng ea lets'oao, e ntlafatsang ho nepahala ha tlhahlobo.
4. Sefofane le Tšireletso:
●Puisano ea Sathelaete: E sebelisoa lits'ebetsong tsa puisano ea sathelaete bakeng sa phetiso ea data e tšepahalang le e potlakileng, e netefatsang lihokelo tsa puisano tse tsitsitseng.
●Lifofane: Li bohlokoa bakeng sa litsamaiso tsa taolo ea lifofane le lisebelisoa tsa ho tsamaisa lifofane, moo ho tšepahala le ts'ebetso e phahameng e leng tsa bohlokoa.
5. Liboto tsa Dijithale tse Lebelo le Phahameng:
●Liphetoho tsa Marangrang: E ntlafatsa botšepehi ba lets'oao mme e fokotsa EMI libotong tsa dijithale tse lebelo le phahameng, e leng se etsang hore e lokele liphetoho tsa marang-rang le litsamaiso tse ling tsa mehala ea puisano.
●Li-transceiver tsa Optical: E netefatsa phetiso ea data ka lebelo le phahameng ka tahlehelo e fokolang ea lets'oao, e loketseng li-module tsa transceiver tsa optical.
6. Lipotoloho tsa RF le Microwave:
●Khokahano: E fokotsa EMI mme e ntlafatsa ho hlaka ha matshwao dipotolohong tsa RF le tsa microwave, e leng ntho ya bohlokwa bakeng sa dikgokahano tsa mehala le tsa sefofane.
●Li-Amplifiers tsa Broadband: E fana ka ts'ebetso e tsitsitseng ho pholletsa le mefuta e mengata ea maqhubu, e leng se etsang hore e tšoanelehe bakeng sa li-amplifiers tsa broadband tse sebelisoang lits'ebetsong tse fapaneng tsa RF
7. Boiketsetso ba Indasteri:
●Lisensara tse nang le maqhubu a phahameng: E netefatsa phetiso ea matšoao e tšepahalang le e nepahetseng lisensareng tsa indasteri, e ntlafatsang bokhoni le ho nepahala ha litsamaiso tsa othomathike.
●Mekhoa ea Taolo: E sebelisoa litsamaisong tsa taolo ea lebelo le phahameng bakeng sa ho beha leihlo le ho laola lits'ebetso tsa indasteri ka nako ea sebele.
8. Lisebelisoa tsa Elektroniki tsa Bareki:
●Li-smartphone le Matlapa: Moralo o monyane le ts'ebetso ea maqhubu a phahameng li etsa hore e lokele lisebelisoa tsa elektroniki tse tsoetseng pele tsa bareki, e leng se netefatsang ts'ebetso ea data le puisano e potlakileng.
●Lisebelisoa tse Bohlale tsa Lehae: Li sebelisoa ho li-router tsa Wi-Fi, li-thermostat tse bohlale, le litsamaiso tsa ts'ireletso, li fana ka khokahano e tšepahalang ea waelese le phetisetso ea data.
9. Patlisiso le Nts'etsopele:
●Lisebelisoa tsa Laboratori: E netefatsa phetiso e nepahetseng ea lets'oao le ts'epo e phahameng lits'ebetsong tsa lipatlisiso le nts'etsopele, joalo ka lisebelisoa tsa liteko tsa maqhubu a holimo le tsa ho lekanya.
●Mekhoa ea Liteko: E fana ka ts'ebetso e tsitsitseng lits'ebetsong tsa liteko tse hlokang ts'ebetso ea matšoao a maqhubu a phahameng le ho fumana data.
10. Sesole le Tšireletso:
●Mekhoa ea Ntoa ea Elektroniki: E netefatsa ts'epo e phahameng le ts'ebetso lits'ebetsong tsa bohlokoa tsa sesole, joalo ka ntoa ea elektroniki le litsamaiso tsa puisano tse sireletsehileng.
●Mekhoa ea Tataiso: E sebelisoa lits'ebetsong tsa tataiso ea limisaele le lits'ebetsong tse ling tsa sesole moo ho nepahala le ho tšepahala ho phahameng ho leng bohlokoa.
Netefaletso ea boleng:
●Tlhahlobo e Tiileng ea Boleng: Teko e felletseng ho netefatsa ts'ebetso le botšepehi.
●Sistimi ea ho Latela Lintho: Litlaleho tse qaqileng ho tloha linthong tse tala ho ea ho sehlahisoa se felileng.
Tsebo e Eketsehileng ka Li-PCB tse Phahameng ka Maqhubu:
●Bohlokwa ba Thepa e Phahameng ka ho Fetisisa: E netefatsa botsitso le tshebetso dibakeng tse nang le mocheso o phahameng.
●Melemo ea Nickel-Palladium-Gold Finish: E ntlafatsa ho tsamaisa le ho tšoarella.
●Melemo ea ho Sebetsa ka Bofofu le ho Cheka Mokokotlo: E ntlafatsa botšepehi ba lets'oao 'me e fokotsa tšitiso.
PCB ea 3D Ultra-Wideband Frequency Synthesizer, e nang le likarolo tsa eona tse tsoetseng pele le bokhoni ba eona ba ho sebetsa hantle, e etselitsoe ho fihlela litlhoko tse boima tsa lits'ebetso tsa maqhubu a holimo tsa sejoale-joale. Ebang ke meralong ea motheo ea 5G, litsamaisong tsa radar tsa likoloi, lisebelisoa tsa litšoantšo tsa bongaka, kapa lifofaneng le ts'ireletsong, PCB ena e fana ka ts'ebetso e phahameng le ts'epo. Re khethe bakeng sa litlhoko tsa hau tsa maqhubu a holimo 'me u latsoe phapang ea boleng le ts'ebetso.