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VGA OUT PCB Dhizaini Mafungiro
VGA (Vhidhiyo Graphics Array) kureva, mavhidhiyo graphics array, ane high resolution, fast display rate, rich colours, etc. VGA interface haisi iyo yakajairwa chete yeCRT kuratidza zvishandiso, asiwo yakajairwa interface yeLcD liquid crystal display devices. , nehuwandu hwemaapplication...Verenga zvimwe -
PCBA bhodhi yekuongorora zviyero uye zvidziviriro
PCBA bhodhi PCBA bhodhi yekuongorora zviyero?I. PCB board inspection standards 1. Kuremara kwakakomba (kunotsanangurwa seCR): chero hurema hwakakwana kukuvadza muviri wemunhu kana muchina kana kuisa pangozi kuchengetedzwa kwehupenyu, senge: kusatevedzera mitemo yekuchengetedza / kupisa / magetsi. kuvhunduka....Verenga zvimwe -
Ndezvipi Zvinhu Zvatinofanira Kufunga Pakusarudza Mutengesi Wedunhu?
Paunosarudza mutengesi webhodhi redunhu, zvakakosha kufunga nezvezvinhu zvakati wandei kuti uone kuti iwe unowana yakanakisa mhando chigadzirwa nemutengo unonzwisisika.Hezvino zvimwe zvezvinhu zvekuchengeta mupfungwa: Hunhu Hwemhando Yemhando ndechimwe chezvinhu zvakanyanya kuomesesa zvekufunga nezvazvo ...Verenga zvimwe -
Ndeapi Hunhu hwePCB Cleaners?
Tichifunga kubva kune hunhu hwemugadziri wekuchenesa, vanhu vanowanzo sarudza trichlorotrifluoroethane (CFC-113) uye methyl chloroform sechinhu chikuru chemugadziri wekuchenesa.CFC-113 ine zvakanakira zvekudzikisa zvakanyanya, simba rekunyungudika rakasimba rekuyerera kwasara, kwete- ine chepfu, isiri-fla...Verenga zvimwe -
PCB prototyping dhizaini kuburikidza nechiyero uye dhizaini dhizaini maitiro (2)
5. Manual wiring uye kubata kwezviratidzo zvakakosha Kunyange zvazvo pepa iri rinotarisa pane wiring otomatiki, asi wiring yemanyorero mune ino uye mune ramangwana inzira yakakosha yekudhindwa dhizaini bhodhi dhizaini.Iko kushandiswa kwemanyorero wiring kunobatsira otomatiki wiring maturusi kupedzisa basa re wiring.Zvisinei...Verenga zvimwe -
PCB Prototyping Dhizaini Kuburikidza Muyero uye Dhizaini Kubudirira Tekinoroji (1)
PCB wiring dhizaini, yekuvandudza jira kuburikidza nechiyero cheseti yakakwana yenzira, pano, kukupa PCB dhizaini yekuvandudza chiyero chejira kuburikidza nechiyero chekugadzira dhizaini uye maitiro anoshanda, kwete chete kune vatengi kuchengetedza kutenderera kweprojekiti, asiwo ...Verenga zvimwe -
PCB Layout CAD Software
Pfupiso yePCB Magadzirirwo CAD Software PCB marongerwo eCAD software chishandiso chakakosha pakugadzira akadhindwa edunhu mabhodhi.Inobvumira vagadziri kugadzira schematics uye bhodhi marongero, nzvimbo dzezvikamu, waya dzenzira uye kugadzira mafaira ekugadzira.Kwemakore, PCB dhizaini CAD software yave inc...Verenga zvimwe -
Nheyo dzeImpedance Matching
Nheyo yekutanga ye impedance inoenderana 1. pure resistance circuit Muchikoro chesekondari chefizikisi, magetsi akaudza dambudziko rakadaro: kupikisa kweR midziyo yemagetsi, yakabatanidzwa kune simba remagetsi reE, mukati mekudzivirira kwe r bhatiri pack, pasi pemamiriro api simba kubuda kwe...Verenga zvimwe -
Otomatiki PCB Layout
Yakadhindwa yedunhu bhodhi autolayout ndiyo maitiro ekuita otomatiki kuiswa uye kufambiswa kwezvinhu zvemagetsi pane rakadhindwa redunhu bhodhi (PCB).Maitiro acho anoitwa pachishandiswa software inoshandisa algorithms nemitemo kukwenenzvera kuiswa uye kufambiswa kwezvikamu pabhodhi.Tsanangudzo Au...Verenga zvimwe -
PCB Inofanira Kubikwa uye Yobva Yaiswa?
PCB imhando yezvikamu zvemagetsi, zvakare inotakura iyo yese PCBA, zvimwe zvikamu zvemagetsi zvakaiswa paPCB pad, tamba yavo yemagetsi kutaurirana basa.Chigamba chinofanira kushandiswa PCB.PCB mukugadzira kunze kweyakajairwa ndeye vacuum kurongedza, mune pick uye nzvimbo machin ...Verenga zvimwe -
Reverse Current Kuvharira Circuit Dhizaini
Reverse current ndipo apo voltage pakubuda kwesystem yakakwira kudarika voltage painopinza, zvichiita kuti ikozvino iyerere nepakati pehurongwa ichidzokera kumashure.Zvinyorwa: 1. diode yemuviri inorerekera kumberi kana MOSFET ichishandiswa pakurodha switching application.2. kudonha kamwe kamwe i...Verenga zvimwe -
Iwe unoziva EMC Kusefa?
I. Overview Zvinhu zvitatu zvekukanganiswa kwe electromagnetic ndiko kunobva kukanganisika, nzira yekutapurirana, chinotapurirana chinogamuchira, EMC yakatenderedza nyaya idzi dzekutsvaga.Nzira dzakanyanya kupindira dzekudzvanyirira ndedziviriro, kusefa, kuisa pasi.Vari ...Verenga zvimwe
