Pogo pins, tseem hu ua spring-loaded connector pins, yog cov khoom tseem ceeb hauv kev siv tshuab surface-mount (SMT) rau kev tsim kom muaj kev sib txuas zoo ntawm cov ntawv luam tawm hauv cov khoom siv hluav taws xob. Txoj kev tsim khoom ntawm Pogo pin patches muaj ntau kauj ruam tseem ceeb kom ntseeg tau tias muaj qhov loj me thiab zoo.
Kauj ruam thawj zaug hauv cov txheej txheem tsim khoom ntawm Pogo pin SMT patches yog tig. Qhov no cuam tshuam nrog kev xaiv ib tug pas nrig tooj liab thiab pub nws rau hauv lub tshuab txiav, qhov twg nws tau kho kom ruaj ntseg. Cov khoom siv machined raug ntsuas raws li cov duab kos kom paub tseeb tias lawv ua tau raws li qhov loj me thiab kev kam rau siab. Tsis tas li ntawd, qhov tsos ntawm cov khoom raug saib los ntawm lub tshuab microscope kom ntseeg tau tias lawv ua tau raws li cov qauv zoo. Kauj ruam no yog qhov tseem ceeb hauv kev tsim Pogo pins uas yog qhov tseeb thiab txhim khu kev qha rau cov ntawv thov hluav taws xob.
Kauj ruam tom ntej yog kev teeb tsa cov koob ua kab. Muab cov raj koob kom txaus rau hauv lub thav duab kem, thiab teeb tsa cov yam ntxwv ntawm lub tshuab. Tom qab ntawd muab tag nrho lub thav duab tso rau hauv lub tshuab, thiab nias lub pob pib ntsuab kom kho cov koob rau hauv qhov chaw. Lub tshuab co kom ntseeg tau tias cov raj koob poob rau hauv cov qhov uas tau teev tseg. Cov txheej txheem no xav tau kev ua tib zoo thiab kev saib xyuas kom meej kom ntseeg tau tias cov koob tau teeb tsa kom raug thiab npaj rau theem tom ntej ntawm kev tsim khoom.
Thaum kawg, cov kauj ruam teeb tsa lub caij nplooj ntoos hlav yog nchuav cov caij nplooj ntoos hlav kom txaus rau hauv lub phaj caij nplooj ntoos hlav. Lub phaj caij nplooj ntoos hlav thiab lub thav duab ncej raug tuav ruaj khov thiab co rov qab thiab tawm kom cov caij nplooj ntoos hlav poob rau hauv cov qhov uas tau teev tseg. Cov kauj ruam no yog qhov tseem ceeb hauv kev tsim cov thaj Pogo pin SMT uas muaj cov txheej txheem caij nplooj ntoos hlav txhim khu kev qha rau kev tsim kom muaj kev sib txuas ruaj ntseg ntawm cov khoom siv hluav taws xob.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-20-2023