SMT assembly chip processing iri pamwe nekuvandudzwa kwezvigadzirwa zvemagetsi kusvika mukusimudzirwa kwepamusoro-soro, gwara rakanaka, uye SMT chip kugadzirisa zvikamu zveiyo shoma dhizaini dhizaini inoda kukwanisa kuona kuti maPCBA pads haasi nyore kupfupika uye zvakare funga nezve kuchengetedzwa kwezvikamu. […]
Kuoma Kwekusakwana Kwenzvimbo dzeZvikamu zveMagetsi Zvakaunganidzwa Verenga Zvakawanda »
Enzaniso yekuti "ICs angori madiki mavhezheni e-multilayer PCB" haina zvachose isina kunaka. Sezvo maitiro achiwedzera kusiyaniswa pakati pevagadziri vePCB nevaunganidzi, PCB dhizaini inogona kutanga kumbundira humwe huzivi hwakafanana hunoshandiswa neIC dhizaini indasitiri kubata nekuoma kuri kuwedzera. DFM manufacturability analysis inonyanya kukosha mu
Kukosha kweKuziva kweDFM Pasi Pose paKugadzira PCB Verenga Zvakawanda »
PCB solder mask inki zvinoenderana nekurapa nzira, solder mask inki ine photosensitive kugadzira ingi, kune kupisa-kupora thermosetting ingi, Kune zvakare UV mwenje-yakapora UV ingi. , uye PCB yakaoma bhodhi solder mask inki, FPC yakapfava bhodhi solder mask Ink, uye aluminium substrate solder mask inki, aluminium substrate inki inogonawo kushandiswa pamapuranga e ceramic. Vias vari
Gadzirisa Dambudziko rePCB SolderMask Vias Verenga Zvakawanda »
Migumisiro yekusakwana kwechikamu-ku-bhodhi kumucheto kwepakati; Midziyo iri padhuze nepamupendero inogona kukanganisa kushanda kweautomated assembly midziyo, senge wave kana reflow soldering michina. Zvishandiso zviri pedyo zvakanyanya kumucheto zvinogona kukuvadzwa panguva yekugadzira bhodhi pamagumo ekugadzira. Izvi
Kuoma kweChikamu Chisina Kukwana kuPCB Board Edge Spacing Verenga Zvakawanda »
PCB Dhizaini Kugadzirira 1. Ruzivo runofanira kupihwa nehardware C ● Yakarurama schematic diagrams, kusanganisira mapepa nemafaira emagetsi uye matafura asina kukanganisa network. ● Iyo yepamutemo BOM ine zvikamu zvekodhi. injiniya wehardware anofanira kupa DATASHEET kana chinhu chemuviri chezvikamu zvisiri muraibhurari yepasuru uye tsanangura marongero ayo.
Zvakanyanya Kugadzirwa Kwebhodhi Redunhu Rakadhindwa Verenga Zvakawanda »
Kune vanotanga, kune akawanda "matanho" muPCB ematunhu mabhodhi, uye vazhinji vanotanga vanovhiringika nyore neakasiyana PCB akaturikidzana pavanodzidza PCB dhizaini. Pazasi, rega mainjiniya apfupise tsananguro yeakasiyana akaturikidzana muPCB dhizaini kuti iwe ubatsire vanotanga kunzwisisa uye kugona. Kune dzakawanda tsananguro dzakasiyana dzeiyo nyanzvi
Tsananguro yePCB yeMaturikidzani Akasiyana-siyana muDhizaini yeBhodhi reDunhu Verenga Zvakawanda »
Sei maPCB achifanira kuitwa stencilled? MaPCB akaunganidzwa kuti asangane nezvinodiwa zvekugadzira. Mamwe mabhodhi ePCB madiki kuti asangane nezvinodiwa zvekugadzirisa, saka anoda kuunganidzwa pamwechete kuti agadziriswe. Kuti uvandudze kugona kwekutengesa kweSMT. Inongoda kupfuura nepakati peSMT kamwe chete kuti upedze solder
Kugadzwa kwePCB Kune Mhedzisiro Pakugadzwa kweSMT! Verenga Zvakawanda »
Chii chinonzi gomba-mu-pedhi? Gomba mudhisiki rinoreva gomba riri padhi, iyo padhi yeSMD dhisiki, kazhinji inoreva 0603 uye pamusoro peSMD neBGA pads, inowanzonzi VIP (kuburikidza nepad). Plug-in maburi ari padhi haigone kunzi gomba mudhisiki, nekuti plug-in maburi.
Usamborerutsa PCB Half-Hole Boards Chii chinonzi PCB hafu-gomba? Half vias mitsara yemakomba akacherwa achitevedza miganhu yePCB nechinangwa chekugadzira. Kana maburi akaputirwa nemhangura, mapendero acho akachekwa kuitira kuti maburi ari pedyo nemuganhu ave nehafu. Micheto yePCB inoita kunge yakapfava
Usambofa Wakaderedza PCB Half-Hole Boards Verenga Zvakawanda »
Nhanganyaya: Mune yakaoma PCB dhizaini uye yekugadzira maitiro DFM yekugadzira ongororo inonyanya kukosha. DFM Dhizaini Yekugadzira, Dhizaini yekugadzira (DFM) DFM basa nderekuvandudza maitiro ekugadzira chigadzirwa. DFM yanhasi ndiyo yakakosha tekinoroji yeinjiniya yakafanana, nekuti dhizaini nekugadzira ndizvo zviviri zvakakosha zvinongedzo muhupenyu hwechigadzirwa.
Kutungamira Kufunga Kutsva Muindasitiri - Kuchinja Kunoita Zvinorehwa neDFM Verenga Zvakawanda »
Chii chinonzi BOM? Nzwisiso iri nyore ndeiyi: rondedzero yezvigadzirwa zvemagetsi, chigadzirwa chine zvikamu zvakawanda, zvinosanganisira: mabhodhi edunhu, capacitors, resistors, diode, makristasi, inductors, mutyairi machipisi, microcontrollers, magetsi ekupa machipisi, nhanho-kumusoro uye nhanho-pasi machipisi, LDO chips, memory chips, zvibatanidza, zvibatanidza, mapini, mitsara yaamai, zvichingodaro. Mainjiniya anozobva pa
Maitiro Ekugadzirisa Dambudziko Rekusawirirana Pakati Pezvinhu zveBom nePad Verenga Zvakawanda »
Maitiro ekuve nechokwadi cheKuvimbika Dhizaini yeElectronics Zvigadzirwa? Chii chinonzi Design for Manufacturability? Dhizaini yekugadzira urability, Parizvino kubva pakumisikidza kuverenga yakavhurika kutanga Muedzo funga chigadzirwa cheCan system make sex, kuvandudza chigadzirwa kupasa mwero uye kuvimbika, Inoita kuti chigadzirwa chive nyore kugadzira uchidzikisa mutengo wekugadzira. Dhizaini ye
Maitiro Ekuona Kuti Zvigadzirwa Zvemagetsi Zvinovimbika Zvakadii? Verenga Zvakawanda »
Maitiro ekudzivirira Makomba eMadiki-Sizi Makomba uye Slots mumapini eChishandiso? PCB board yemapini eplug-in mudziyo inoda kudhonzwa kuti uise mudziyo, PCB kuchera inzira yekugadzira ndiro yePCB, idanho rakakosha zvakare. Kunyanya kune maburi ebhodhi, kurongeka kunoda kutamba gomba, chimiro chinoda
Nzira Yekudzivirira Makomba Madiki uye Makomba muMapini eChishandiso? Verenga Zvakawanda »
Nzira Yokudzivisa Sei Zvipingamupinyi Mukutenga Zvigadzirwa Zvemagetsi Munguva ichangopfuura ndakaona nyaya dzakawanda pamusoro pekutenga zvigadzirwa zvemagetsi paInternet , nhaurirano ndeye nzira yekutenga zvigadzirwa zvemagetsi Pakave nezviitiko zvakawanda zvetsaona. Pakati pavo, pane matambudziko nezvinhu zvekunyepedzera, kushaya ruzivo rwehunyanzvi, ruzivo rwebasa rusina kukwana, Wrong model yakatengwa,
Maitiro Ekudzivirira Misungo Pakutenga Zvikamu Zvemagetsi Verenga Zvakawanda »
