I-PCB probe yindawo yoqhagamshelwano yovavanyo lombane, elilungu le-elektroniki elibalulekileyo kunye nomthwali wokuqhagamshela kunye nokuqhuba amacandelo e-elektroniki.PCB probe isetyenziswa ngokubanzi ukuvavanya uthumelo lwedatha kunye noqhagamshelwano conductive of PCBA.Idatha yomsebenzi wokuhanjiswa kwe-conductive ye-probe ingasetyenziselwa ukugweba ukuba imveliso inxulumene ngokuqhelekileyo kunye nokuba idatha yokusebenza iyinto eqhelekileyo.
Ngokubanzi, i-probe ye-PCB ineenkcukacha ezininzi, ikakhulu ezibandakanya iinxalenye ezintathu: okokuqala, ityhubhu yenaliti, eyenziwe ikakhulu nge-alloy yobhedu kwaye yalekwe ngegolide.Eyesibini yintwasahlobo, ngakumbi intsimbi yepiyano yentsimbi kunye nentsimbi yasentwasahlobo iqatywe ngegolide.Eyesithathu yinaliti, ngokukodwa insimbi yensimbi (SK) i-nickel plating okanye igolide yokubeka.La malungu mathathu angasentla adityaniswe abe yiprobe.Ukongezelela, kukho umkhono wangaphandle, onokudibaniswa nge-welding.
Uhlobo lwe-PCB probe
1. I-ICT probe
Isithuba esiqhele ukusetyenziswa yi-1.27mm, 1.91MM, 2.54mm.Uluhlu oluqhelekileyo olusetyenziswayo luchungechunge lwe-100, i-75 series, kunye ne-50 series.Zisetyenziselwa ikakhulu uvavanyo lwesekethe ye-intanethi kunye novavanyo olusebenzayo.Uvavanyo lwe-ICT kunye novavanyo lwe-FCT zisetyenziswa rhoqo ukuvavanya iibhodi ze-PCB ezingenanto.
2. Uphononongo olupheliswe kabini
Isetyenziselwa uvavanyo lwe-BGA.Iqinile kwaye ifuna ukusetyenzwa okuphezulu.Ngokubanzi, iitshiphusi ze-IC zefowuni ephathwayo, iitshiphusi ze-laptop ze-IC, iikhompyutha zethebhulethi kunye neetshiphusi ze-IC zonxibelelwano ziyavavanywa.Idayamitha yomzimba yenaliti iphakathi kwe-0.25MM kunye ne-0.58MM.
3. Guqula iprobe
Iprobe yokutshintsha enye inezijikelezo ezimbini zangoku ukulawula umsebenzi oqhelekileyo ovulekileyo kunye novaliweyo wesekethe.
4. Uphononongo olwenziwa rhoqo
Isetyenziselwa ukuvavanya imiqondiso ye-frequency ephezulu, kunye neringi yokukhusela, inokuvavanywa ngaphakathi kwe-10GHz kunye ne-500MHz ngaphandle kweringi yokukhusela.
5. Uphando olujikelezayo
I-elasticity ngokubanzi ayikho phezulu, kuba ukungena kwayo kunamandla ngokwendalo, kwaye isetyenziselwa uvavanyo lwe-PCBA oluqhutywe yi-OSP.
6. Iprobe yangoku ephezulu
I-diameter ye-probe iphakathi kwe-2.98 mm kunye ne-5.0 mm, kwaye uvavanyo oluphezulu lwangoku lunokufikelela kwi-50 A.
7. Uqhagamshelo lwebhetri
Ngokuqhelekileyo isetyenziselwa ukwandisa umphumo woqhagamshelwano, ngokuzinza okulungileyo kunye nobomi benkonzo ende.Isetyenziselwa ukuqhuba umbane kwindawo yoqhagamshelwano yebhetri yefowuni ephathwayo, i-slot yekhadi ledatha yeSIM kunye nenxalenye eqhubayo ye-interface yetshaja esetyenziswa ngokuqhelekileyo.
Ixesha lokuposa: Dec-13-2022
