Kajeno, liboto tsa potoloho tse hatisitsoeng li ka fumanoa mefuteng e fapaneng ea lihlahisoa tsa elektroniki, ho tloha likhomphuteng tseo u li sebelisang ho lifono, lik’hamera, jj. They are a standard part of everyday life, even if most people don’t think about them or see them often. Ke “setsi sa methapo” se patiloeng bakeng sa lintho tse ngata tseo re li sebelisang.

Nakong e fetileng, PCBS e ne e le bonolo. Empa tsoelo-pele e ncha ea mahlale e entse hore ho khonehe ho theha liboto tse rarahaneng tse etsang hole ho feta kamoo ba neng ba tloaetse kateng. Li-PCBS tse ngata li thusa ho theha li-elektronike tse tsoetseng pele.

PCB e fapaneng

PCB e nkoa e le mekhahlelo e mengata haeba e na le likarolo tse tharo kapa ho feta tsa koporo ea koporo. Likarolo tsena ke liboto tsa potoloho tseo mahlakore a tsona a laminiloeng ebe a hokeloa hammoho. Li boetse li kenyelletsa lera le sireletsang lipakeng tsa likarolo ho thusa ho sireletsa poleiti mochesong. Electronic connections between layers occur through holes. Tsena e ka ba masoba a sa boneng, masoba a patiloeng kapa li-electrodeposits tse nang le masoba a poleiti. This allows for more connections and the manufacture of complex printed circuit boards.

Ha tlhoko ea lisebelisoa tse rarahaneng tsa elektroniki e ntse e phahama, li-PCBS tse ngata li ba bohlokoa haholo. Standard PCBS e ke ke ea fihlela litlhoko tsa lisebelisoa tse ncha tsa elektroniki ka lebaka la ho kheloha matla, crosstalk le mathata a lerata. Li-PCBS tse ngata li ka thusa ho rarolla mathata ana. Palo ea likarolo tse sebelisitsoeng libotong tsena e tla fapana. Ka tloaelo, likopo li hloka likarolo tse ‘ne ho isa ho tse robeli, empa sena se latela lintlha tse’ maloa.

Hobaneng khetha selotlolo lera PCB?

Mefuta ena ea PCBS e na le menyetla e mengata. Le leng la mabaka a tloaelehileng a ho sebelisa li-PCBS tse ngata ke boholo. Ka lebaka la moralo lera, sena se bolela hore PCB e tla ba nyane ho feta liboto tse ling tse hatisitsoeng, empa e ntse e na le boemo bo ts’oanang ba ts’ebetso. Today, most people want their gadgets to be smaller and more powerful. Multilayer PCBS e ka etsa sena. Mefuta ena ea liboto le eona e ba le boima bo tlase, bo thusang ho fokotsa boima ba lisebelisoa tse li sebelisang. Empa boholo, ehlile, ha se eona feela molemo.

Hangata, liboto tsena le tsona li tla ba boleng bo holimo ebile li ts’epahalo. The design of circuit boards requires a lot of work to make sure they work properly. When combined with quality materials and structures, they last. Ba tsejoa ka ho ba matsutla-tsutla le ho tšoarella, karolo e kholo ea eona ke ho qhoqhoa pakeng tsa lipoleiti.

The connections on these boards are tighter than on standard PCBS. Sena se bolela hore ba tloaetse ho hokahana le ho ba matla. Ba tla ba le bokhoni bo eketsehileng le lebelo le potlakileng. Multilayer PCBS le eona e na le ntlha e le ‘ngoe ea khokahano. Sena se thusa ho rala sehlahisoa sa ho qetela se tla li sebelisa. Sena se bolela hore sehlahisoa se hloka ho ba le ntlha e le ‘ngoe ea ho kopanya. Sena se fana ka tokoloho ea moralo bakeng sa lisebelisoa tsena.

Tsena ke melemo ea kholo ka ho fetisisa ea li-PCBS tse ngata. Haeba ha u so nahane ho e sebelisa bakeng sa moralo oa hau o latelang, e kanna ea ba nako ea hore u.

Likopo tse tloaelehileng tse sebetsang tsa li-PCBS tse ngata

Because of these advantages, these types of boards are often considered the preferred type of printed circuit board. Mohlala, li fumaneha mefuteng e fapaneng ea lisebelisoa tsa elektroniki tsa bareki. Li ka sebelisoa ho li-smartphone, matlapa, li-microwave, li-smartwatch, likhomphutha le tse ling.

Li-PCBS tse ngata li sebelisoa indastering ea likhokahanyo tsa mehala. They are commonly used for satellites, signal transmissions, GPS and cell towers. Li sebelisoa lits’ebetsong tse ngata tsa taolo ea indasteri hape le indastering ea likoloi. Likoloi tse ngata kajeno li itšetleha haholo ka mahlale a likhomphutha. Liboto tsena li lumella lisebelisoa tsa elektronike tse rarahaneng ho sebelisoa libakeng tse nyane.

Liboto tsena le tsona li atile haholo ho elektroniki bakeng sa indasteri ea bongaka. Li sebelisoa mefuteng e fapaneng ea lisebelisoa ho thusa ho hlahloba le ho phekola bakuli. Multilayer PCBS e ka fumanoa ho li-monitor, li-scan tsa CAT le lisebelisoa tse ling tse ngata. Ts’ebetso ea eona, ho tšoarella ha eona, boholo ba eona e nyane le boima bo tlase e boetse e e etsa tharollo e nepahetseng bakeng sa lits’ebetso tse ngata tsa sesole le sepakapaka.

Joalokaha u bona, li-PCBS tse ngata ke tharollo bakeng sa mofuta o mong le o mong oa indasteri kajeno. Tsena ke litsela tse ‘maloa feela tse fapaneng tseo u ka li sebelisang. Ha ho na likotsi tse kholo tsa ho sebelisa mefuta ena ea liboto. Le ha ho ka khonahala ho eketsa linako tsa tlhahiso, sena se ka fokotsoa ka ho fumana lik’hamphani tse tsebahalang tse nang le linako tse khutšoane tsa ho fetoha.