I-PCB probe yindlela yokunxibelelana yovavanyo lombane, eyinxalenye ebalulekileyo ye-elektroniki kunye nomthwali wokudibanisa nokuqhuba izinto ze-elektroniki. I-PCB probe isetyenziswa kakhulu ukuvavanya ukuhanjiswa kwedatha kunye noqhagamshelwano oluqhubayo lwe-PCBA. Idatha yomsebenzi wokudluliselwa konxibelelwano lwe-probe ingasetyenziselwa ukugweba ukuba imveliso ikwindawo eqhelekileyo yokunxibelelana kwaye nokuba idatha yokusebenza ikwindawo eqhelekileyo na.
Ngokubanzi, iprobe yePCB ineenkcazo ezininzi, ikakhulu eziquka iindawo ezintathu: eyokuqala, ityhubhu yenaliti, eyenziwe kakhulu nge-alloy yobhedu kwaye igqunywe ngegolide. Eyesibini yintwasahlobo, ikakhulu ucingo lwentsimbi yepiyano kwaye intsimbi yentwasahlobo igqunywe ngegolide. Eyesithathu yi-needle, ikakhulu intsimbi yesixhobo (SK) nickel plating okanye i-gold plating. Ezi ndawo zintathu zingasentla zihlanganiswe zibe yiprobe. Ukongeza, kukho umkhono wangaphandle, onokudityaniswa ngokuwelda.
Uhlobo lwe-PCB probe
1. Uphando lwe-ICT
Isithuba esisetyenziswa kakhulu yi-1.27mm, 1.91MM, 2.54mm. Uthotho olusetyenziswa kakhulu luluhlu lwe-100, uthotho lwe-75, kunye noluhlu lwe-50. Zisetyenziswa kakhulu kuvavanyo lwesekethe ekwi-intanethi kunye novavanyo olusebenzayo. Uvavanyo lwe-ICT kunye novavanyo lwe-FCT zisetyenziswa rhoqo ukuvavanya iibhodi ze-PCB ezingenanto.
2. Iprobe ephindwe kabini
Isetyenziselwa uvavanyo lwe-BGA. Iqinile kwaye ifuna ubuchule obuphezulu. Ngokubanzi, iitships ze-IC zefowuni eziphathwayo, iitships ze-IC zelaptop, iikhompyutha zethebhulethi kunye neetships ze-IC zonxibelelwano ziyavavanywa. Ububanzi bomzimba wenaliti buphakathi kwe-0.25MM kunye ne-0.58MM.
3. I-Switch probe
I-single switch probe ineesekethe ezimbini zamandla ombane ukulawula umsebenzi weesekethe oqhelekileyo ovulekileyo noqhelekileyo ovaliweyo.
4. Iprobe ephindaphindayo ephezulu
Isetyenziselwa ukuvavanya imiqondiso ye-high-frequency, nge-shielding ring, ingavavanywa ngaphakathi kwe-10GHz kunye ne-500MHz ngaphandle kwe-shielding ring.
5. Iprobe ejikelezayo
Ukuqina kwayo akuphezulu, kuba ukungena kwayo kunamandla ngokwemvelo, kwaye isetyenziswa ngokubanzi kuvavanyo lwe-PCBA oluye lwacutshungulwa yi-OSP.
6. Iprobe yamandla aphezulu
Ububanzi beprobe buphakathi kwe-2.98 mm kunye ne-5.0 mm, kwaye umlinganiselo ophezulu wovavanyo ungafikelela kwi-50 A.
7. Iprobe yoqhagamshelwano lwebhetri
Isetyenziselwa ukwenza ngcono isiphumo soqhagamshelwano, ngozinzo oluhle kunye nobomi benkonzo ende. Isetyenziselwa ukuqhuba umbane kwindawo yoqhagamshelwano yebhetri yeselfowuni, indawo yekhadi ledatha yeSIM kunye nenxalenye yokuhambisa umbane ye-interface yetshaja esetyenziswa rhoqo.
Ixesha lokuthumela: Disemba-13-2022
