Amakuru
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Ibisabwa kuri PCB yumuzunguruko
1. Ubushuhe bufite ibyiza byitwaga kwitwa kugurisha bivuga imikorere ya oloy ishobora gukora ihuriro ryiza ryicyuma gisudikara kandi umusirikare ku bushyuhe bukwiye. Ntabwo amakimbirane yose atari yo musumba neza. Mu rwego rwo kunoza umusirikare, gupima ...Soma byinshi -
Gusudira ku kibaho cya PCB
Gusumura PCB ni ihuriro ryingenzi mubikorwa bya PCB, gusudira ntibizagira ingaruka gusa kubijyanye ninama yumuzunguruko ahubwo bikagira ingaruka kumikorere yinama yumuzunguruko. Ingingo Zisuye Yumuzunguruko Wumuzunguruko nizi zikurikira: 1. Iyo usudikubire PCB yongeye kubanza, reba mbere ...Soma byinshi -
Uburyo bwo Gucunga Uwacumbiwe HDI
Nkuko amaduka yimyandikire akeneye gucunga no kwerekana imisumari n'imigozi yubwoko butandukanye, ibipimo, ibikoresho, uburebure, ibishushanyo, ibishushanyo, ibishusho, nibindi bikenewe. Ibishushanyo gakondo bya PCB birashobora gukoresha gusa umwobo muto wanyuze, ...Soma byinshi -
Nigute ushobora gushyira ubushobozi bwo gutegura ibishushanyo mbonera?
Ubushobozi bugira uruhare runini mugushushanya byihuse PCB kandi akenshi nibikoresho byakoreshejwe kuri PCB. Muri PCB, ubushobozi ubu bukunze bugabanijwemo imbaraga, ubushobozi bwo kwiyubakira, ubushobozi bwo kubika ingufu, nibindi 1.yuzuza imbaraga, kubaha agaciro tumaze kwerekeza ku bushobozi ...Soma byinshi -
Ibyiza nibibi bya PCB Copenter
Umuringa wuzuye, ni ukuvuga umwanya udafite akamaro kuri PCB ikoreshwa nkurugero, hanyuma rwuzura umuringa ukomeye, utwo turere twingwe narwo rwitwa burizura umuringa. Akamaro k'umuringa ni ukugabanya ubutaka no kunoza ubushobozi bwo kurwanya. Mugabanye ikibazo voltage, ...Soma byinshi -
Umwobo wa electraplated
Gutwara ibicuruzwa byatoranijwe nigikorwa rusange cyacapishijwe kubuyobozi bwumupira wamaguru gakoreshwa mu kuzuza no kunyura mu mwobo (unyuze mu mwobo) kugirango wongere amashanyarazi no kurengera. Mubikorwa byumukino wanditseho ibikorwa, pass-unyuze mu mwobo ni umuyoboro ukoreshwa muguhuza bitandukanye ...Soma byinshi -
Kuki imbaho za PCB zigomba kwigomeka?
PCB Impetance bivuga ibipimo byo kurwanya no gukora reaction, bikina uruhare rwa NobStrike mugusimbuza gusimburana. Mubikorwa bya PCB byumuganda, kuvura ni ngombwa. Noneho uzi impamvu imbaho yumuzunguruko ya PCB igomba gukora intera? 1, PCB yumuzunguruko yinama hasi kugirango usuzume ins ...Soma byinshi -
amabati mabi
PCB igishushanyo mbonera nigikorwa cyumusaruro gifite inzira 20, amabati marake ku kibaho cyumuzunguruko gishobora gutera umurongo nkumurongo wa sandhole, umugozi winkweto, umurongo wimbwa, umurongo wumucanga wumusenyi; Pore Umuringa Umwobo ukomeye udafite umuringa; Niba umwobo urindana unanutse, umwobo wumuringa witho ...Soma byinshi -
Ingingo z'ingenzi zo guhurira hamwe dc / dc pcb
Akenshi yumva "igiteranyo ni ngombwa cyane", "gukenera gushimangira igishushanyo mbonera" nibindi. Mubyukuri, muri progaramu ya PCB ya Booster DC / DC igishushanyo mbonera, hatagaragara igishushanyo gihagije no gutandukana n amategeko yibanze nintandaro yikibazo. Kuba ...Soma byinshi -
Impamvu zo gutangiza nabi kuburiri bwumuzunguruko
1. Pinhole pinhole iterwa na gaze ya hydrogène hejuru yibirimo, itazasohoka igihe kirekire. Igisubizo cyo gutondeka ntigishobora gutose ibice byateganijwe, kugirango urwego rwamadorari rudashobora gusesengura amashanyarazi. Nk'ibyinshi ...Soma byinshi -
Nigute ushobora guhitamo ubuso bukwiye kugirango ubone ubuzima burebure?
Ibikoresho byumuzunguruko bishingikiriza ku bayobora ubuziranenge n'ibikoresho by'imirire kugirango bahuze ibice bigezweho kuri buriwese kubikorwa byiza. Ariko, nk'abayobora, abatwara abatwara abatwara abari bCB, baba DC cyangwa Mm Wave Chars, bakeneye uburinzi bwo kurwanya no gutiza. Uku kurinda C ...Soma byinshi -
Intangiriro yo Kwiyegurira Kwizerwa Kubuza Kumuzunguruko
Inama yumuzunguruko ya PCB irashobora guhuza ibice byinshi bya elegitoroniki hamwe, bishobora kuzigama neza kandi ntibizabuza imikorere yumuzenguruko. Hariho inzira nyinshi mugushushanya akanama ka PCB. Icya mbere, dukeneye gushyiraho kugenzura ibipimo byinama yumuzunguruko wa PCB. Icya kabiri, Twe ...Soma byinshi
