Iindaba zeshishini
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Bala inani lokutshintsha kombane ofunekayo kwizikrini zokubonisa i-LED
Njengoko usetyenziso lwezikrini zokubonisa i-LED luba lubanzi ngakumbi, iiparameters zombane ze-LED ezibonisa izikrini zixatyiswa kakhulu kwaye zixhalabile ngabathengi. Wonke umntu uyazi ukuba izikrini zokubonisa i-LED zenziwe ngeemodyuli ze-LED nganye nganye, kwaye umva wesikrini uqhagamshelwe ...Funda ngokugqithisileyo -
Iimbangela zokunyuka kwamaqondo aphezulu obushushu be-transformer kunye nendlela yokuyicombulula
Xa ubushushu benxalenye nganye ye-high-frequency transformer idlula uluhlu lwalo oluvumelekileyo ixesha elide, i-insulation ye-high-frequency transformer iya konakala lula, enokubangela ukuba kube lula ukuhluleka kwe-high-frequency transformer okanye ingozi. Ke zithini izizathu zokungabikho okuphezulu ...Funda ngokugqithisileyo -
Umonakalo wokuqhubeka nokusebenzisa i-transformers eguga
Kwintsimi yezixhobo zombane, i-high-frequency transformers zizinto ezibalulekileyo ezihambisa amandla ombane ukusuka kwesinye isiphaluka ukuya kwesinye. Ezi ziguquli, ezikwabizwa ngokuba yi-SMPS (unikezelo lombane lwemowudi etshintshiweyo) okanye iziguquli zokutshintsha, ziqhele ukusetyenziswa kwizicelo ezahlukeneyo ...Funda ngokugqithisileyo -
High frequency transformer ukuthintela ukuguga
Kwizixhobo zombane ezifana nabaqhubi be-LED, izixhobo zombane ezitshintshayo (SMPS) kunye neebhodi zeesekethe eziprintiweyo (PCBs), i-high-frequency (HF) i-transformers zizinto ezibalulekileyo ezinceda ukuhambisa ngokufanelekileyo amandla ombane aphezulu. Njengalo naliphi na elinye icandelo le-elektroniki, inguqu yefrikhwensi ephezulu...Funda ngokugqithisileyo -
Ukukhuselwa kwangaphakathi nangaphandle kwee-high frequency transformers
Ukukhusela okungalunganga akuchaphazeli ngokwenene ukusebenza kwee-high-frequency transformers, kodwa kubangela ukuphazamiseka okukhulu kwizixhobo zombane ezijikelezayo. Le yinto esihlala siyibiza ngokuba yi-EMI. Ngenkqubela phambili eqhubekayo yetekhnoloji, kuye kwakho imfuno ekhulayo ye-high-frequency tr...Funda ngokugqithisileyo -
Ziziphi iingenelo ze-vertical transformers kunye ne-horizontal transformers?
I-transformer ethe tyaba yinxalenye ebalulekileyo yenkqubo yamandla, oku kulandelayo kuya kuchaza izibonelelo ze-horizontal transformer. Okokuqala, inkqubo yokuvelisa ilula. Kwinkqubo yokwenziwa kwe-horizontal high-frequency transformer, i-coil kunye ne-magnetic core winding, indibano ...Funda ngokugqithisileyo -
Kutheni ii-transformer kufuneka zilawule ukunyuka kwamaqondo obushushu?
Abaguquli bafana neeMVP zeenkqubo zombane, ukuhambisa umbane ukusuka kwesinye isiphaluka ukuya kwesinye. Ziza kuzo zonke iimilo kunye nobukhulu, kubandakanywa ne-high-frequency eyenziwe ngabavelisi bee-transformer ezintle. Enye into enkulu echaphazela indlela i-transformer esebenza ngayo kwaye ihlala ixesha elingakanani ...Funda ngokugqithisileyo -
Ukuva ukuvuza kunye nokunyuka kobushushu be-transformer ephezulu yamaza
Ingxaki yokuvuza kwe-inductance ngokubanzi inxulumene nezinto ezinje ngemithetho yokucwangciswa kweengcingo zokujija, ubukhulu be-interlayer insulation, kunye nobubanzi bokujija. Kukho imilinganiselo emi-5 ngokubanzi yokunciphisa ukuvuza kokuvuza: 1. Iqela ngalinye le-windings kufuneka libe ngokusondeleyo...Funda ngokugqithisileyo -
Kutheni le nto i-high-frequency transformer iqhubeka ikhala? Indlela yokusombulula le ngxaki?
Ngokusisiseko, zimbini iingxaki. Eyokuqala yingxaki yomthwalo. Xa i-high-frequency transformer ikhutshwe okanye ilayishwe kancinci, ityhubhu yokutshintsha inokuba nayo imijikelezo engapheliyo ye-cutoff, kwaye i-oscillation ingenzeka kwiindawo ezithile zokusebenza, ezibangela ukuba i-transformer ikhuphe kwaye ikhuphe ...Funda ngokugqithisileyo -
Ngawaphi amacandelo e-elektroniki kwi-PCBA?
Kwinkalo yokwenziwa kwezixhobo zombane, ukusetyenzwa kwePCBA likhonkco elibalulekileyo. Njengabasebenzi abathengisayo abavelisi bezixhobo ze-elektroniki, ukuqonda iintlobo kunye nemisebenzi yamacandelo e-elektroniki kwi-PCBA kubaluleke kakhulu ekukhetheni ababoneleli abafanelekileyo, ukwandisa imveliso ...Funda ngokugqithisileyo -
Ukubaluleka kwaMacandelo oMbane kwiTekhnoloji ye-LED
Kubugcisa bale mihla, iinxalenye ze-elektroniki zidlala indima ebalulekileyo ekunikeni amandla nasekulawuleni uluhlu olubanzi lwezixhobo kunye neenkqubo. Njengomthengisi wamacandelo e-elektroniki, thina kwi-XuanGe Electronics siyakuqonda ukubaluleka kwamacandelo afana neenguqu ze-LED, abaqhubi be-LED, kunye ne-inductors kwi-conte...Funda ngokugqithisileyo -
Indima yeeGuquli ze-High-Frequency Transformers kubaqhubi be-LED
Kwintsimi yobuchwepheshe bokukhanyisa, ii-LED (ii-diode zokukhanya ezikhanyayo) ziye zaba lukhetho oludumileyo kunye nolunombane olukhethiweyo kwizicelo ezahlukeneyo. Abaqhubi be-LED badlala indima ebalulekileyo ekuqinisekiseni ukusebenza ngokufanelekileyo kwezibane ze-LED, kunye ne-high-frequency transformers...Funda ngokugqithisileyo