Enqubweni yokucubungula i-PCBA, ukunemba kweUmshini wokukhweza we-SMTingahle ihlukaniswe yaba amapharamitha amaningana njengokunemba kokumisa, ukunemba kokuphindaphinda kanye nokuxazulula.Nasi isingeniso esifushane sencazelo evamile yokunemba ethikhetha futhi ubeke umshini china.
1.Ukunemba kokubeka
Ukunemba kokuma kubhekisela ekubekweni kwangempela kwendawo yezingxenye kanye nosayizi wokuphambuka komshini wokukhetha nendawo, umthelela wokunemba kokucubungula i-chip yezinto ezimbili eziyinhloko, iphutha lokuhumusha nephutha lokuzungezisa, iphutha lokuhumusha livela kakhulu ohlelweni lokuma kwe-eksisi ye-XY. , iphutha lokuzungezisa lisho indlela yokuqondanisa izingxenye ayilungile.
2.Phinda ukunemba
Ukunemba okuphindayo kubhekisela emshinini wokubeka endaweni ethile yokuhlanganisa ukuze uphinde ukubekwa, ukuchezuka okukhiqiziwe kuwukunemba okuphindayo, ngakho-ke ukunemba kwesampula okunikezwe umshini wokubeka kumshini wokubeka kuphinda ukunemba ukuze kuboniswe.
3.Isinqumo
Isixazululo se-Umshini wokukhweza we-PCBibhekisela ekulungisweni kokuzungezisa kwe-R-eksisi.Lapho ikhanda elikhuphukayo lithola isignali yomyalo we-pulse, i-axis yekhanda elikhuphukayo izozungeza inani lamadigri, okwamanje ukulungiswa okuhle komshini okhuphukayo kuya ku-0.0024 / i-pulse, ukulungiswa kungase kuqondwe kalula njengesilinganiso sokunyuka okuncane kakhulu. yokusebenza komshini, ukukala umshini ngokwawo kuyinkomba ebalulekile yokusebenza yokunemba kokunyakaza.
Izici zeI-NeoDen10Umshini we-SMT
1.Ngaphambili nangemuva ngesizukulwane esingu-2 sesizukulwane sesine sezinhlelo zokuqaphela ikhamera endizayo enesivinini esiphezulu, izinzwa ze-US ON, amalensi emboni angu-28mm, amashothi endizayo kanye nokubonwa kokunemba okuphezulu.
Amakhanda azimele angu-2.8 anesistimu yokulawula iluphu evalwe ngokugcwele asekela konke okuphakelayo okungu-8mm ngesikhathi esisodwa, ngesivinini esifika ku-13,000 CPH.
3.Phakamisa i-PCB ngokuzenzakalelayo, igcina i-PCB isendaweni efanayo ngesikhathi sokubekwa, qinisekisa ukunemba okuphezulu.
4.Sekela ukubekwa kwebha yokukhanya kwe-LED engu-1.5M (ukulungiselela ongakukhetha).
Inzwa enelungelo lobunikazi, ngaphandle kwe-PCB evamile, ingaphinda ikhweze i-PCB emnyama ngokunemba okuphezulu.
Isikhathi sokuthumela: Jun-14-2022