Hatisitsoeng oa potoloho boto have many uses in technology. Leha ho le joalo, ho na le litšenyehelo tse ngata ho etsa liteko tsa mohopolo pele o kenella tlhahiso ea PCB. PCB prototype boards allow ideas to be approved cheaply before a full print version is produced.

Sehloohong sena, re tla tšohla mefuta e fapaneng e fumanehang le mokhoa oa ho sebelisa liboto tsa sebopeho sa PCB ho rala meralo ea ho qetela ea boto ea potoloho.

Mokhoa oa ho sebelisa PCB mochine boto

Before you can learn more about how to use A PCB prototype board, you must understand the different types of prototype boards available.

Perforated plate

Performance boards are one of the available types of prototype boards. Sehlopha sena se tsejoa hape e le moralo oa “sekoti se seng le se seng”, moo lesoba ka leng le nang le sethala sa mokhanni oa lona se entsoeng ka koporo. U sebelisa boemo bona, o ka leka likhokahano tsa solder lipakeng tsa mekotla. Ntle le moo, o ka kenya terata lipakeng tsa mekotla lipoleiting tse pentiloeng.

The strip plate

Joalo ka li-PCBS tse ling tse tloaelehileng, plugboard e boetse e na le setulo se arohaneng sa lesoba. Instead of a single conductor pad for each perforation, copper strips run parallel to the length of the circuit board to connect the holes, hence the name. Lisebelisoa tsena li nkela mehala eo u ka e tlohelang hape.

Both types of PCB prototypes work well on the planning board. Hobane likhoele tsa koporo li se ntse li hoketsoe, li-plugboards le tsona li loketse ho rala lipotoloho tse bonolo. Ka mokhoa o mong le o mong, o tla sebelisa terata ea poleiti le terata ea poleiti ho lekola liboto tse ka bang teng.

Joale u se u loketse ho ithuta haholoanyane ka mokhoa oa ho sebelisa sebopeho sa board board ka botlalo.

ho rera

Even if you know how to use a PCB prototype board, you don’t want to jump right into prototyping. Leha lipolanka tsa mofuta oa theko li theko e tlase haholo ho feta liboto tsa potoloho tse hatisitsoeng, li ntse li na le tokiso e tšoarellang haholoanyane. Pele o qala ho beha likarolo, o lokela ho qeta nako e itseng mohatong oa ho rala ho iphumanela litholoana tse ntle.

Tsela e otlolohileng ea ho qala ke ho sebelisa sesebelisoa sa moralo oa boto ea potoloho komporong. Software e joalo eu fa khetho ea ho bona potoloho pele u beha likarolo life kapa life. Hlokomela hore mananeo a mang a sebetsa hantle le Perf le Stripboard, ha a mang a sebetsa ka mofuta o le mong feela, ka hona rera ho reka liboto tsa mofuta o tšoanang hantle.

Haeba o batla ho sebelisa tharollo e fokolang ea dijithale, o ka sebelisa pampiri e sekwere bakeng sa sebopeho sa boto ea prototype. Morero ke hore sebaka se seng le se seng moo mela e tšelang teng ke lesoba ka lebokoseng. Likarolo le mehala li ka huloa. If stripper boards are used, it is also helpful to indicate where you plan to interrupt the stripper.

Digital programs allow you to edit ideas faster, but hand-drawn content can help you target projects in different ways. Ka tsela efe kapa efe, se ke oa tlola mohato oa ho rala, kaha o ka boloka nako le boiteko ha o haha ​​Protoboard.

Seha boto mochine

With a Protoboard, you probably don’t need a whole sheet of paper. Kaha liboto li ka fapana ka boholo, o kanna oa hloka ho li khaola. Be careful, however, as this process can be complex.

Lebaka le leng la sena ke ka lebaka la lisebelisoa tse botong ea sebopeho. Moralo hangata o khabisa pampiri ka lehoakhoa le hananang le mocheso oa soldering, o thusang haholo ha o kena mothating ona. Bothata ke hore lehoakhoa lena le ka roba poleiti ea pele habonolo, ka hona ho molemo ho ba hlokolosi haholo.

E ‘ngoe ea litsela tse sebetsang hantle ka ho fetesisa tsa ho seha boto ea prototype ke ho sebelisa rula le thipa e bohale. U ka sebelisa bohale joalo ka tataiso ea ho khaola mela moo u batlang ho khaola boto. Repeat on the other side, then place the prototype board on the edge of a flat surface such as a table. Joale o ka tšoara boto ka makhethe ho latela matšoao a hau.

Experts suggest that a cleaner fracture can be obtained by marking along the position of the hole in the board, because there is no such stable prototype board that can break and break easily.

Lisakha tsa band le lisebelisoa tse ling tsa sehlopha li ka sebelisoa, empa lisebelisoa tsena li na le monyetla oa ho senya boto ea mofuta ona nakong eo.

Bread board to strip board

Haeba u kile oa etsa mofuta o mong oa PCB, mohlomong u kile ua thulana le boardboard. Liboto tsena tsa mofuta o motle bakeng sa ho nts’etsapele meralo hobane o ka tsamaisa le ho fetola likarolo ho aha meralo. Liboto tsa bohobe le tsona li ka sebelisoa hape.

Ntlheng ena, sebopeho sa motsoako se ka fallisetsoa ho boto ea metsero bakeng sa liteko tse ling. Ntle le moo, ribone le liboto tsa mofuta oa perforated ha li na lithibelo tse ngata hobane o ka etsa likhokahano tse rarahaneng. Haeba u rerile ho tloha boardboard ho ea board board, u ka thusa ho reka board e tsamaisang likarolo kapa ho senya methati ea boto.

Haeba o batla hore lipotoloho tsa nakoana li be le tlhophiso e matla le e sa feleng, ho tsamaisa likarolo ho tloha bohobe ho ea ho boardper ke e ‘ngoe ea litsela tse bonolo ka ho fetisisa.

Roba matshwao a boto

As mentioned earlier, ribbon-board PCBS have copper strips at the bottom that serve as connections. Leha ho le joalo, ha ho hlokahale hore u hokela likarolo tsohle ka linako tsohle, ka hona o tla hloka ho tlola meeli ena.

Ka lehlohonolo, sohle seo u se hlokang ke ho betla. Sohle seo u lokelang ho se etsa ke ho nka sekoti sa 4mm ebe u tobetsa konopo eo u batlang ho e tlohela. Ka ho sotha le khatello e nyane, koporo e ka khaoloa ho etsa mokoloko oa mokoallo. Ha u ithuta ho sebelisa boto e nang le mahlakore a mabeli a PCB, hlokomela hore foil ea koporo e mahlakore ka bobeli.

Haeba u batla ho hong ho tsoetseng pele ho feta tekanyetso, u ka sebelisa lisebelisoa tse khethehileng ho hakolla lihokelo tsena, empa mokhoa oa DIY o sebetsa hantle feela.

bofello

Ho tseba nako le mokhoa oa ho sebelisa liboto tsa mofuta o itseng ke boiphihlelo ba bohlokoa ho mang kapa mang ea batlang ho rala le ho leka liboto tsa potoloho ntle le litšenyehelo tsa ho li hatisa. Ka liboto tsa mohlala, o ka etsa mehato e metle ho phethela sehlahisoa sa hau.