Papa kaapuni paʻi have many uses in technology. Eia naʻe, ʻoi aku ka maikaʻi o ke kumu kūʻai e hana i ka hoʻāʻo manaʻo ma mua o ka neʻe ʻana i ka hana PCB. PCB prototype boards allow ideas to be approved cheaply before a full print version is produced.

Ma kēia ʻatikala, e uhi mākou i nā ʻano ʻokoʻa i loaʻa a pehea e hoʻohana ai i nā papa prototype PCB e hoʻolālā i nā hoʻolālā papa kaapuni hope loa.

Pehea e hoʻohana ai i ka papa prototype PCB

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. ʻIke ʻia kēia mahele ma ke ʻano he “per-hole pad” hoʻolālā, kahi i loaʻa ai i kēlā me kēia puka kāna pale alakaʻi ponoʻī i hana ʻia i ke keleawe. Ke hoʻohana nei i kēia hoʻonohonoho, hiki iā ʻoe ke hoʻāʻo i nā pilina solder ma waena o nā pads pākahi. Eia hou, hiki iā ʻoe ke uea ma waena o nā pads ma nā pā perforated.

The strip plate

E like me nā PCBS prototype like ʻole, loaʻa i kahi plugboard kahi hoʻonohonoho lua ʻokoʻa. 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. Hoʻololi kēia mau ʻāpana i nā kaula i hiki iā ʻoe ke hemo.

Both types of PCB prototypes work well on the planning board. Ma muli o ka pili o nā uea keleawe, maikaʻi pū nā papapa no ka hoʻolālā ʻana i nā kaapuni maʻalahi. Ma kēlā a me kēia ala, e hoʻohana ʻoe i ka kuʻihao pā prototype a me ka uea pā prototype e hoʻāʻo i nā papa kūpono.

I kēia manawa ua mākaukau ʻoe e aʻo hou e pili ana i ka hoʻohana ʻana i ka hoʻolālā papa prototype i nā kikoʻī.

nā hoʻolālā

Even if you know how to use a PCB prototype board, you don’t want to jump right into prototyping. ʻOiai ʻoi aku ka maikaʻi o nā papa prototype ma mua o nā papa kaapuni i paʻi ʻia, aia nō iā lākou kahi hoʻonohonoho ʻoi loa. Ma mua o ka hoʻomaka ʻana e hoʻonoho i nā ʻāpana, pono ʻoe e hoʻolōʻihi i kahi manawa i ka manawa hoʻolālā e loaʻa nā hopena maikaʻi loa nāu.

ʻO kahi ala pololei e hoʻomaka ai e hoʻohana i kahi palapala hoʻolālā papa kaapuni ma kāu kamepiula. Hāʻawi kēlā polokalamu iā ʻoe i ke koho e ʻike i ke kaapuni ma mua o ka waiho ʻana i nā ʻāpana. E hoʻomaopopo he hana maikaʻi kekahi o nā papahana me ka Perf a me ka Stripboard, ʻoiai e hana ana nā mea ʻē aʻe me hoʻokahi ʻano wale nō, no laila e hoʻolālā e kūʻai i nā papa prototype e pili ana.

Inā makemake ʻoe e hoʻohana i kahi hopena kikohoʻe liʻiliʻi, hiki iā ʻoe ke hoʻohana i ka pepa huinahā no ka hoʻolālā papa prototype. ʻO ka manaʻo ʻo kēlā me kēia wahi kahi e kū ai nā laina he puka i ka papa. Hiki ke huki ʻia nā mea a me nā uea. 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. Ma kēlā a me kēia ala, mai hōʻalo i ka pae hoʻolālā, no ka mea hiki iā ʻoe ke mālama i ka manawa a me ka ikaika i ke kūkulu ʻana i Protoboard.

ʻOki papa prototype

Me kahi Protoboard, ʻaʻole paha ʻoe e pono i kahi pepa holoʻokoʻa. Ma muli o ka ʻokoʻa o nā papa i ka nui, pono ʻoe e ʻoki i hoʻokahi. E akahele naʻe, no ka mea hiki i kēia kaʻina hana ke paʻakikī.

ʻO kahi o ke kumu no nā mea ma ka papa prototype. Hoʻomaʻamaʻa pinepine ka hoʻolālā i ka pepa me kahi resin e kūpaʻa i ka wela wela, kahi mea pono ke komo ʻoe i kēia pae. ʻO ka mea maikaʻi ʻole hiki i kēia kēpau ke haki maʻalahi i ka papa kumu, no laila ʻoi aku ka maikaʻi o ke akahele.

ʻO kekahi o nā ala kūpono a pololei hoʻi e ʻoki i kahi papa prototype e hoʻohana i ka lula a me ka pahi ʻoi. Hiki iā ʻoe ke hoʻohana i ka lihi ma ke ʻano he alakaʻi e ʻoki i nā laina kahi āu e makemake ai e ʻoki i ka papa. Repeat on the other side, then place the prototype board on the edge of a flat surface such as a table. Hiki iā ʻoe ke lālau pono i ka papa e like me kāu mau māka ponoʻī.

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.

Hiki ke hoʻohana i nā kani kani a me nā pono hana band, akā hiki i kēia mau mea hana ke hōʻino i ka papa prototype i ke kaʻina.

Bread board to strip board

Inā ua hana ʻoe i kahi hana ma kahi PCB prototype, ua ʻike paha ʻoe i kahi papa palaoa. Maikaʻi kēia mau papa prototype no ka hoʻomohala ʻana i nā hoʻolālā no ka mea hiki iā ʻoe ke neʻe a hoʻololi i nā mea e kūkulu ai i nā hoʻolālā. Hiki ke hoʻohana hou ʻia nā papa palaoa.

I kēia pili, hiki ke hoʻoneʻe i ka hoʻonohonoho hoʻonohonoho i kahi papa strip no ka hoʻāʻo hou. Eia kekahi, ʻoi aku ka palena o ka lipine a me nā papa prototype perforated no ka mea hiki iā ʻoe ke hana i nā pilina paʻakikī. Inā ʻoe e hoʻolālā e neʻe mai ka papa palaoa i ka papa stripper, hiki iā ʻoe ke kōkua i ke kūʻai ʻana i kahi papa stripper matchal i kuhikuhi ʻia a luku paha i nā kahakaha papa stripper.

Inā makemake ʻoe i kaapuni kaapuni e loaʻa i kahi hoʻonohonoho paʻa hou a paʻa, ʻo ka neʻe ʻana i nā mea mai ka berena a i ka papa stripper kekahi o nā ala kūpono loa.

E uhaʻi i nā kaha papa kaʻi

E like me ka mea i ʻōlelo ʻia ma mua, he mau ʻāpana keleawe ko ka PCBS lipine ma lalo e lawelawe ana ma ke ʻano he pilina. Eia nō naʻe, ʻaʻole pono ʻoe e hoʻohui i nā ʻāpana āpau i nā manawa āpau, no laila pono ʻoe e uhaʻi i kēia mau palena.

ʻO ka mea pōmaikaʻi, ʻo ka drill wale nō kāu e pono ai. ʻO nā mea āu e hana ai e lawe i kahi drill 4mm drill a kaomi i ka nib ma ka lua āu e makemake ai e hemo. Me kahi wili liʻiliʻi a me ke kaomi, hiki ke ʻoki ʻia ke keleawe a hana i kahi kaʻe ālai. Ke aʻo nei pehea e hoʻohana ai i kahi papa prototype PCB ʻaoʻao ʻelua, e ʻike i ka pepa keleawe ma nā ʻaoʻao ʻelua.

Inā makemake ʻoe i kahi mea i ʻoi aku ka holomua ma mua o kahi pae maʻamau, hiki iā ʻoe ke hoʻohana i nā pono hana e hoʻokaʻawale i kēia mau pilina, akā holo like nō ke ʻano DIY.

ka hopena

ʻO ka ʻike i ka manawa a pehea e hoʻohana ai i nā papa prototype he mākau koʻikoʻi no kēlā me kēia e makemake e hoʻolālā a hoʻāʻo i nā papa kaapuni me ka uku ʻole o ka paʻi ʻana iā lākou. Me nā papa prototype, hiki iā ʻoe ke holomua i ka hoʻopau ʻana i kāu huahana.