Maitiro ekusarudza akakodzera bhodhi-kune-bhodhi zvibatanidza

Saka pakusarudza chibatanidza, kubva papi maonero atinofanira kufunga nezvekubatanidza kwakakodzera kushandiswa kwehardware?

1. Pini, Pitch

Pini nhamba uye pini spacing ndiyo hwaro hwekutanga hwekusarudza kwekubatanidza. Ingani nhamba dzepini dzezvibatanidza zvaunosarudza zvinoenderana nehuwandu hwezviratidzo zvinoda kubatana. Kune mamwe matani echigamba, pini yemutsara inoratidzwa mumufananidzo unotevera haifanire kunge yakawandisa pini. Nekuti mune welding process yemuchina weSMT, nekuda kwekupisa kwakanyanya, iyo yekubatanidza ipurasitiki ichadziya nekuremara, uye iyo yepakati bulge inokonzeresa welding yepini. Muchikamu chekutanga chekuvandudzwa kweP800Flash programmer yedu, takashandisa rudzi urwu rwepini nebhara kugadzira inter-board connection, uye mhedzisiro yacho yaive yekuti pini yepini yepini yakasungwa munzvimbo yakakura. Mushure mekutsiva mapini maviri nehafu yenhamba yepini, pakanga pasina welding yenhema.

Mazuva ano, zvigadzirwa zvemagetsi zviri kusimukira zvakananga kuminiaturization uye nemazvo, uye nzvimbo yepini yezvibatanidza zvakare kubva pa2.54mm kusvika 1.27mm kusvika 0.5mm. Iyo idiki yepini spacing, iyo inokwirisa maitiro ekugadzira zvinodiwa. Iyo pini spacing inofanirwa kutariswa nekambani yekugadzira danho rekuita, uye kusaona kwekutsvaga kwepakati diki

2. Kuita kwemagetsi

Kuita kwemagetsi kwechibatanidza kunonyanya kusanganisira: muganhu wezvino, kupikisa kupikisa, kudzivirira kwekudzivirira uye simba remagetsi. Paunenge uchibatanidza simba guru-simba, teerera kune muganhu wezvino wekubatanidza; Kana uchitumira masaini akakwira-frequency akadai seLVDS nePCIe masiginecha, teerera kune yekubata kuramba. Iyo yekubatanidza inofanirwa kuve yakaderera uye inogara inobata kuramba, kazhinji makumi emamΩ kusvika kumazana emamΩ.

3. Kuita kwezvakatipoteredza

Kuita kwezvakatipoteredza kwechibatanidza kunyanya kunosanganisira: kupikisa tembiricha, humidity kuramba, munyu wekupfapfaidza kuramba, vibration, kukanganisa uye zvichingodaro. Sarudza zvinoenderana neiyo chaiyo application nharaunda. Kana nharaunda yekunyorera ichinyorova, chinongedzo chekubatanidza hunyoro uye kuramba munyu chipfapfaidza chinodiwa kudzivirira kuita ngura kwemasimbi ekubatanidza. Mumunda wekutonga kwemaindasitiri, iyo vibration inokanganisa kuramba kweiyo yekubatanidza inodiwa kuve yakakwira, kuitira kudzivirira chinongedzo ichidonha panguva yekudengenyeka.

4. Mechanical properties

Iyo mechanical properties yekubatanidza inosanganisira plugging simba, mechanical anti-stay, etc. Mechanical anti-stay inokosha zvikuru kune chibatanidza, kana yaiswa, inogona kukonzera kukanganisa kusingagadziriswi kudunhu!

Simba rekupinza rakakamurwa kuita simba rekupinza uye rekuparadzanisa simba. Pane zvigadziro mumiyero yakafanira yesimba guru rekupinza uye diki simba rekuparadzanisa, kubva pakuona kwekushandisa, simba rekuisa rinofanirwa kuve diki, simba rekuparadzanisa rinofanira kunge rakakura. Kunyanya kuparadzanisa simba kunoderedza kuvimbika kwekubatana, asi kune zvibatanidza zvinowanzoda kuvharwa uye kusunungurwa, simba rakawandisa rekuparadzanisa rinowedzera kuoma kwekudhonza kunze uye kuderedza hupenyu hwemagetsi.