Iyi circuit Schematic Diagram imodule yekugamuchira redhiyo yeFM yakavakirwa paRDA5807M secore IC. Inonyanya kushandisa FM signal reception, audio output, uye basic control functions. Ongororo iri pazasi yakakamurwa kuita core components, functional modules, uye key design parameters. 1. Core Component uye Pin Functions Core IC: RDA5807M The RDA5807M […]
Kuongororwa kweRadio Schematic Diagram Kubva paRDA5807M Read More »
1. Nhanganyaya Kubudirira kwekugadzirwa kwe5G PCB kunoenderana zvakanyanya nekusarudza zvinhu. Sezvo tekinoroji ye5G ichisundira mafrequency mu millimeter-wave (mmWave) ye24-77 GHz uye zvichikwira, zvinhu zvechinyakare zve circuit board zvakadhindwa zvakaita se standard FR-4 zvinonetsa kuchengetedza kuvimbika kwesignali nekuda kwekurasikirwa kwakanyanya kwe dielectric uye kuvimbika kwemagetsi. Kusarudzwa kwe substrate
Dhizaini yePCB ye5G: Kusarudzwa Kwezvinhu Zvinowanzo shandiswa (Rogers, PTFE, LCP) Read More »
Kune matanho masere akajairwa ekutumira mafaira eGerber kubva kune chero software yePCB. Aya ndiwo: Saka iyi igwara rekutanga rinogovera matanho ekutumira mafaira eGerber kubva kune chero software yePCB yakaita seKicad, Altium, Eagle, uye Easy Eda. Chii Chinonzi Mafaira eGerber? Mafaira eGerber mafaira akajairwa muindasitiri ane ruzivo rwechikamu nechikamu.
Nhanho-Nhanho Gwaro rekutumira Mafaira eGerber Kubva Chero Software yePCB Read More »
MaGerber layers mafaira emifananidzo evector ega ega. Mafaira aya anotaura kuti Printed Circuit Board yako ichataridzika sei. Mafaira eGerber anoratidza zvinhu zvakaita se copper traces, solder masks, uye silkscreen. Vagadziri vePCB vanoshandisa mafaira aya kudzora nhanho yega yega yekugadzira. Unoona ma layers aya akarongwa kubva kumusoro kusvika pasi, ne ma layers ezasi akaenzaniswa kuti anyatsoita.
Master schematic Capture kugadzira chaiyo PCB schematics, kuderedza dhizaini zvikanganiso, uye kugadzirisa kugadzirwa kwakajeka, zvine musoro dhizaini dhizaini.
Iyo Yekupedzisira Inotungamira yeSchematic Capture yePCB Projects Read More »
Tenzi izvo zvakakosha zvePCB dhizaini, kubva pakunzwisisa zvikamu uye marongero kusvika pakudzivirira zvikanganiso zvakajairika, kuve nechokwadi chemagetsi akavimbika uye anoshanda.
Mabhodhi ePCB anoonekwa sechivakwa chekuvaka chemapurojekiti emagetsi uye kugadzira sezvo achikanganisa mutengo wakazara wekugadzira zvemagetsi nemapurojekiti. Pane zvinhu zvakawanda zvinosanganisirwa mukugadzira PCB inotsanangura kukosha kwePCB uye kupedzisa chirongwa chegungano. Saizi uye zvinhu zveimwe nzira dzekugadzira zvinokanganisa mutengo. Kuziva kwakasiyana
Mafaira einjiniya anoshandiswa mukugadzira PCB anosanganisira maPCB mafaera, ODB++ mafaera, maGerber mafaera, uye EXCELLON mafaera. Pakati peizvi, mafaira eGerber anoshandiswa kufotoplotting kugadzira firimu rekuratidzwa uye kudhinda skrini. EXCELLON mafomati mafaera anoshanda sekuchera uye kugaya chirongwa mafaera, kufambisa gomba kuchera uye kuumbwa. PCB mafaira anofanira kuchinjwa kuva Gerber
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.
Flexible PCBs (Akadhindwa Circuit Boards) anoshandisa marudzi ezvishandiso kune avo substrates, conductive layers, adhesive, uye coverlay. Hezvino zvinhu zvakajairika zvinoshandiswa, pamwe nemamwe mabhureki uye nhamba yechigadzirwa: 1. Flexible PCB Substrate Materials(PI, PET) 2. Flexible PCB Conductive Materials 3. Flexible PCB Adhesive Materials 4. Flexible PCB Coverlay Kusarudzwa kwezvinhu kunoenderana.
Izvo zvakajairika zvinhu zvekuchinja PCB kugadzira Read More »
Chii chinonzi PCB Fabrication process? Semutakuri wezvinhu zvemagetsi, PCB inoita basa rakakosha muindasitiri yekugadzira zvemagetsi. Nzira yekugadzira yaro yakaoma uye yakarurama, inobata zvakananga kushanda uye kunaka kwechigadzirwa chekupedzisira. WonderfulPCB, fekitori inovimbwa neSMT yekugadzirisa, inopa ongororo yakadzama yePCB kugadzira maitiro
PCBA Gungano Nzira: SMT uye DIP PCBA (Yakadhindwa Circuit Board Assembly) kugadzirisa kunosanganisira seti yakakwana yematanho anosanganisira PCB kugadzira, SMT (Surface Mount Technology) kugadzirisa, DIP (Dual In-line Package) kuiswa, kuongororwa kwemhando, kuyedzwa, uye kusangana kuti igadzire chigadzirwa chemagetsi chapera. Iyi nzira inonzi PCBA kugadzirisa, uye inoguma redunhu bhodhi
