Xov xwm
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Inductor
Inductor feem ntau yog siv nyob rau hauv Circuit Court "L" ntxiv rau ib tug xov tooj, xws li: L6 txhais tau hais tias tus inductance tooj 6. Inductive coils yog tsim los ntawm winding insulated xov hlau nyob ib ncig ntawm ib tug xov tooj ntawm lem ntawm ib tug insulated skeleton. DC tuaj yeem dhau los ntawm lub kauj, DC tsis kam yog qhov tsis kam ntawm th...Nyeem ntxiv -
Capacitor
1. Lub capacitor feem ntau yog sawv cev los ntawm "C" ntxiv rau cov lej hauv Circuit Court (xws li C13 txhais tau hais tias lub capacitor suav nrog 13). Lub capacitor yog tsim los ntawm ob lub yeeb yaj kiab hlau ze rau ib leeg, sib cais los ntawm cov khoom siv insulating hauv nruab nrab. Cov yam ntxwv ntawm lub capacitor yog Nws ...Nyeem ntxiv -
PCB ya soj ntsuam kuaj kev ua haujlwm kev txawj ntse
Tsab ntawv xov xwm no yuav qhia cov tswv yim xws li kev sib tw, kho, thiab kev ntsuas kev sib tw hauv kev sojntsuam ya davhlau rau kev siv nkaus xwb. 1. Counterpoint Thawj qhov uas yuav tau tham txog yog kev xaiv cov counterpoints. Feem ntau, tsuas yog ob qhov kab pheeb ces kaum yuav tsum tau xaiv los ua qhov sib txawv. ?) Tsis quav ntsej...Nyeem ntxiv -
PCB luv Circuit Court txhim kho ntsuas - tsau txoj hauj lwm luv luv Circuit Court
Qhov laj thawj tseem ceeb yog vim tias muaj qhov khawb ntawm cov kab yeeb yaj kiab lossis ib qho thaiv ntawm lub coated screen, thiab cov tooj liab raug rau ntawm qhov chaw ruaj khov ntawm txheej txheej txheej txheej txheej ua rau PCB luv luv. Txhim kho txoj hauv kev: 1. Cov yeeb yaj kiab tsis zoo yuav tsum tsis txhob muaj trachoma, khawb, thiab lwm yam. Cov yeeb yaj kiab yeeb yaj kiab s...Nyeem ntxiv -
Nta ntawm PCB micro-qhov mechanical drilling
Niaj hnub no, nrog kev hloov kho sai ntawm cov khoom siv hluav taws xob, kev luam ntawv ntawm PCB s tau nthuav dav los ntawm cov txheej txheem dhau los rau ob txheej boards thiab ntau txheej boards nrog cov kev xav tau siab dua. Yog li ntawd, muaj ntau thiab ntau qhov yuav tsum tau ua rau kev ua haujlwm ntawm Circuit Board ...Nyeem ntxiv -
Qee lub hauv paus ntsiab lus me me ntawm cov txheej txheem luam ntawv PCB
1: Lub hauv paus rau xaiv qhov dav ntawm cov ntawv luam tawm: qhov tsawg kawg nkaus qhov dav ntawm cov ntawv luam tawm muaj feem cuam tshuam rau qhov tam sim no ntws los ntawm cov xaim: cov kab dav me dhau, qhov tsis kam ntawm cov ntawv luam tawm yog loj, thiab qhov hluav taws xob poob. ntawm kab yog loj, uas cuam tshuam rau kev ua tau zoo ntawm ...Nyeem ntxiv -
Vim li cas koj lub PCB thiaj li kim? (II)
4.Different copper foil thicknesses ua rau cov nqi sib txawv (1) qhov me dua qhov ntau, tus nqi kim dua, vim tias txawm tias koj ua 1PCS, lub Hoobkas yuav tsum ua cov ntaub ntawv engineering, thiab tawm ntawm cov yeeb yaj kiab, tsis muaj txheej txheem. yam tsis tseem ceeb. (2) Lub sij hawm xa tuaj: Cov ntaub ntawv xa...Nyeem ntxiv -
Vim li cas koj lub PCB thiaj li kim? (Kuv)
Ib feem: ntau yam uas cuam tshuam rau tus nqi ntawm lub rooj tsavxwm PCB Tus nqi ntawm PCB ib txwm yog ib qho kev sib tw rau ntau tus neeg yuav khoom, thiab ntau tus neeg yuav xav paub seb cov nqi no suav li cas thaum muab xaj online. Cia peb tham txog cov khoom ntawm PCB nqi ua ke. Cov khoom siv sib txawv siv hauv ...Nyeem ntxiv -
Spacing Requirements ntawm Tsim pcb
Kev nyab xeeb ntawm hluav taws xob 1. Qhov sib nrug ntawm cov xov hlau Raws li lub peev xwm ntawm PCB cov chaw tsim khoom, qhov kev ncua deb ntawm cov kab thiab cov kab yuav tsum tsis pub tsawg dua 4 mil. Qhov tsawg kawg ntawm kab sib nrug kuj yog kab-rau-kab thiab kab-rau-pad sib nrug. Zoo, los ntawm peb qhov chaw tsim khoom ntawm v ...Nyeem ntxiv -
Is Nrias teb thiab sab hnub tuaj Asia muaj kev kub ntxhov, cuam tshuam ntau npaum li cas rau kev lag luam hluav taws xob?
Txij li thaum nruab nrab mus txog rau lub Peb Hlis, cuam tshuam los ntawm kev sib kis thoob ntiaj teb, Is Nrias teb, Nyab Laj, Philippines, Malaysia, Singapore thiab lwm lub tebchaws tau tshaj tawm "kev kaw lub nroog" kev ntsuas txij li ib nrab ib hlis mus rau ib hlis, ua rau cov tub ua lag luam txhawj xeeb. hais txog qhov cuam tshuam ntawm kev xaiv tsa thoob ntiaj teb ...Nyeem ntxiv -
Kev txheeb xyuas tseeb ntawm PCB kev ua lag luam: cov khoom lag luam thoob ntiaj teb hauv 2019 yog kwv yees li $ 61.34 billion, nqis me ntsis los ntawm ib xyoo dhau los
Kev lag luam PCB belongs rau kev lag luam yooj yim ntawm cov khoom siv hluav taws xob cov ntaub ntawv tsim khoom thiab muaj feem cuam tshuam nrog kev lag luam macroeconomic. Ntiaj teb no PCB cov tuam txhab tau muab faib rau hauv Suav teb av loj, Tuam Tshoj Taiwan, Nyiv thiab Kaus Lim Qab Teb, sab hnub tuaj Asia, Tebchaws Asmeskas thiab Europe thiab lwm yam ...Nyeem ntxiv -
Infrared Thermometer Taw qhia
Cov phom hauv pliaj (infrared tus pas ntsuas kub) yog tsim los ntsuas qhov kub ntawm lub hauv pliaj ntawm tib neeg lub cev. Nws yog qhov yooj yim heev thiab siv tau yooj yim. Kev ntsuas qhov kub thiab txias hauv 1 thib ob, tsis muaj qhov chaw laser, zam kev puas tsuaj rau lub qhov muag, tsis tas yuav tiv tauj tib neeg daim tawv nqaij, zam kev kis kab mob, ...Nyeem ntxiv
