Umenzi we-SMD ubonelela ngokuthe ngqo unibody inductance enkulu yangoku
Iingenelo
I-1) Uyilo olukhethekileyo lwe-inductor yethu edibeneyo iphinda iphucule ukusebenza kwayo.Ngokusetyenziswa kwayo amandla aphantsi, yenza ukuba iinkqubo zombane zisebenze ngokusetyenziswa kwamandla amancinci, ngaloo ndlela zandisa ubomi bebhetri kunye nokunciphisa iindleko zombane.Oku kusebenza kakuhle kubalulekile kwihlabathi lanamhlanje elikhathalela amandla njengoko livumela izixhobo ezihlala ixesha elide, ezihambelana nokusingqongileyo.
2) ii-inductors zethu ezidibeneyo zibonelela ngokusebenza okuphezulu kuluhlu olubanzi lwamaza.Ingaba isetyenziswe kwizicelo eziphezulu ze-frequency ezifana nokuhanjiswa kwamandla angenacingo, okanye kwizicelo eziphantsi-frequency ezifana ne-audio amplifiers, ii-inductors zethu ezidibeneyo zibonelela ngexabiso elizinzileyo nelithembekileyo le-inductance, eliqinisekisa ukusebenza okugqwesileyo kunye nokuthembeka kwesignali.
I-3) Ukuqina kwakhona yinto ephambili yee-inductors zethu ezidibeneyo.Ii-inductors zethu ziyilwe zisebenzisa izixhobo ezikumgangatho ophezulu kunye neenkqubo zokuvelisa ukumelana neemeko zokusebenza ezinzima kunye neemeko ezingqongileyo.Oku kuhlala kuqinisekisa ubomi obude bemveliso, ukunika abathengi uxolo lwengqondo kunye nokuzithemba kwisisombululo sabo esikhethiweyo.
4) iimpawu zabo zobugcisa, i-inductors yethu edibeneyo kulula ukudibanisa kwiinkqubo ezahlukeneyo zombane.Ukuhambelana kwayo kunye neenkqubo zokuvelisa ezisemgangathweni kuvumela ukuhlanganiswa okungenamthungo kwiindidi zeesekethe zombane kunye noyilo.Oku kulula ukudibanisa kunciphisa kakhulu ixesha lophuhliso kunye neendleko, okwenza kube isisombululo esikhangayo kubenzi bezixhobo zombane.
IIMPAWU
(1).Yonke idatha yovavanyo isekelwe kwi-25℃ ambient.
(2).DC yangoku(A)eya kubangela uqikelelo △T40℃
(3).I-DC current(A) eya kubangela ukuba i-L0 yehle malunga ne-30% yeTyp
(4).Uluhlu lobushushu obusebenzayo: -55℃~+125℃
(5) .Inxalenye yobushushu (i-ambient + temp rise) mayingadluli kwi-125℃ phantsi kwemeko embi kakhulu yokusebenza.
iimeko.uyilo lwesekethe, icandelo.PWB umkhondo wobungakanani kunye nobukhulu, ukuhamba komoya kunye nokunye okupholisa
ulungiselelo zonke zichaphazela inxalenye yobushushu.Ubushushu benxalenye kufuneka buqinisekiswe kwisicelo se-den
(6)isicelo esikhethekileyo :(1)Ukubhala 2R2 phezu komzimba
Isicelo
(1)Iprofayile ephantsi, izixhobo zamandla zangoku eziphezulu.
(2)Izixhobo ezisebenza ngebhetri.
(3) abaguquli beDC/DC kwiinkqubo zamandla ezisasazwayo.
(5)DC/DC converters for field programmable gate array.
FAQ
Q1.Singazifumana njani iisampuli kuwe?
A1.Ukuba ufuna uvavanyo lwesampulu kuqala, iisampulu ziyafumaneka.Ngokuqhelekileyo sithatha iintsuku ezi-2 ukulungiselela iisampuli.Ukuba asinayo irekhodi yeshishini nawe ngaphambili, kufuneka sibize iisampulu zesampulu zexabiso kunye nothutho lwekhuriya.
Q2.Ngaba uyazivavanya okanye ujonge zonke iimpahla zakho phambi kokuhanjiswa?
A2: Ewe, sinovavanyo lwe-100% kwaye sijonge zonke iimpahla ngaphambi kokunikezelwa.
Q3.Singakwazi njani ukufumana iimpahla kuwe?
I-A3: Sinokubonelela ngezixhobo zethu zendlela yokuthutha kunye nexabiso lereferensi yakho, kwaye indlela yokugqibela yokuthutha ixhomekeke kuwe phantsi kweemeko zethu zangoku.
Umbuzo 4.Ithini imiqathango yakho yokuhlawula?/Uza kuzithumela nini iinxalenye kum?
A4: Intlawulo epheleleyo.Iimpahla ziya kuthunyelwa ngeentsuku ze-3-5 zomsebenzi emva kokuba intlawulo ifunyenwe, ekugqibeleni ixhomekeke kubuninzi.
Q5.Njani malunga nembuyekezo kunye nokutshintshwa?
1. Siyalixabisa ishishini lakho kwaye sinikezela ngepolisi ye-7 yokubuyisela kwangoko.(iintsuku ezisi-7 emva kokufumana izinto).
2. Ukuba kukho naziphi na iingxaki ezisemgangathweni, nceda uqinisekise ukuba zonke ezi zinto mazibuyiswe zikwimeko yazo yangaphambili ukuze zifaneleke ukuba zibuyiselwe okanye zibuyiselwe.(Naziphi na izinto ezisetyenzisiweyo okanye ezonakeleyo azinakubuyiselwa okanye zitshintshwe)
3. Ukuba izinto zineziphene, nceda usazise kwiintsuku ze-3 zokuhanjiswa.