Isekethe Ehlanganisiwe ye-EN6363QI entsha neyoqobo

Izimfanelo Zomkhiqizo

Amadokhumenti Nemidiya

Izigaba Zemvelo Nokuthekelisa

I-Intel EN6363QI PowerSoC DC-DC Step-Down Converter iletha inhlanganisela evelele yokuminyana kwamandla nokusebenza kahle kokuguqulwa.Lesi siguquli sihlanganisa ukushintsha kwamandla, i-inductor, i-gate drive, isilawuli, nesinxephezelo kuphakheji elincane le-8 x 8mm QFN.Isiguquli se-EN6363QI sinikezela ngesixazululo esinobungozi obuncane ngamanani amahle kakhulu we-FIT futhi sithuthukisa ukwethembeka kwesistimu ngokumelene nezixazululo zokuphakelwa kwamandla.Lesi siguquli siletha ukusebenza kahle kokuguqulwa okufika ku-96%.Izinhlelo zokusebenza eziyisisekelo zalesi siguquli zihlanganisa izinhlelo zokusebenza ezivimbelwe yisikhala kanye nezakhiwo zamabhasi angu-5V/3.3V.

Kuyini Ukunikezwa Amandla?

Kusukela ngenguquko yezimboni, ugesi ubulokhu udingeka njengoba inani labantu likhula namasiko anda.Ikhono lokusebenzisa ugesi ukwenza umsebenzi liguqule ubuchwepheshe, ukuxhumana, umsebenzi kanye nomphakathi wonkana.Kusukela kumalambu okukhanya kuya ekushiseni nasekupholiseni ekhaya, endleleni ukudla okugcinwa futhi kuthuthwa ngayo, kuya emishinini yezobuchwepheshe, umhlaba namuhla usebenzisa ugesi.Kodwa-ke, kusenenselelo ebalulekile uma kuziwa ekutheni umphakathi uwanika kanjani amandla wonke amathuluzi nezinhlelo manje ezincike kugesi.Izinto kanye nezinhlelo ezidinga ugesi zincike ku-aukunikezwa kwamandla kagesi.

Lesi sifundo sidingida ukuthi kuyini ukuphakelwa kwamandla, nezindlela ezahlukene nemithombo esetshenziswa namuhla ukunika amandla umhlaba we-elekthronikhi.Lesi sifundo siphinde sidingide izinhlobo ezimbalwa zezinsiza zikagesi kanye nokusetshenziswa kwazo okuhlukile emhlabeni namuhla.

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Incazelo Yokunikezwa Amandla

Aukunikezwa kwamandla kagesiiyisisetshenziswa esinikeza futhi silungise ukuphuma kwamandla ukuze kuhlangatshezwane nezidingo zamandla omshini odinga amandla kagesi.Amandla akhiqizwa ngezindlela ezihlukahlukene kufanele ashintshwe ukuze ahlangabezane nezidingo zomkhiqizo;ngokuvamile inani lokufakwayo lamandla likhulu kakhulu ukuthi lisetshenziswe nsuku zonke.

Kuyasiza ukucabanga ngogesi njengamanzi, nezintambo ugesi ohamba kuzo njengamapayipi anobukhulu obuhlukahlukene.Amandla akhiqizwa endaweni ethile afana nokuxhuma ipayipi elikhulu emfuleni.Amandla asetshenziswa ukushaja ifoni, ukusebenzisa i-toaster, ngisho nokukhanyisa izibani kudinga usayizi wepayipi elincane kakhulu.Ukunikezwa kwamandla kufana ne-adaptha yepayipi futhi kushintsha inani lamandla angangena.

Kunamayunithi amaningana ahlukene okulinganisa asetshenziselwa ukukala ugesi, futhi kubalulekile ukuqonda ukuhluka lapho uxoxa ngokuthi ugesi uzisebenzisa kanjani amandla ezisetshenziswa zomhlaba.Ugesi umane uwukugeleza kwama-electron kanye ne-conductive current.Amayunithi amathathu avame ukusetshenziswa ukuchaza ugesi.I-amplitude, noma ama-amps (A), ibhekisela kuyunithi yesilinganiso eyisisekelo echaza inani likagesi elikhona.Ama-volts(V) ichaza ijubane likagesi njengoba uhamba nge-conductive material, ngokuvamile ngendlela yocingo lwethusi.Ama-Wattsichaza izinga ugesi ogeleza ngalo.Uma i-watt eyodwa igeleza ngento eqhubayo ngesivinini se-volt eyodwa, ilingana ne-amp eyodwa.

Imithombo Yamandla

Izimpahla zikagesi zidinga umthombo wamandla ukuze zisebenze, njengepayipi lengadi elidinga umthombo wamanzi.Incazelo ye-aumthombo wamandla, noma umthombo wamandla, uyindlela yokukhiqiza ugesi.Imithombo yamandla iguqula nomaokomshininomaamandla amakhemikhaliphakathiamandla kagesiebese isetshenziswa ukuzungeza kwedivayisi ukunika amandla leyo divayisi.Namuhla, kunezindlela eziningana ugesi okhiqizwa ngazo, ezihlukaniswa ngokuthi insiza esetshenziswa endleleni ngayinye isimeme kangakanani.

Izinhlobo Zemithombo Yamandla

Izinsiza ezingavuselelekisebenzisa izinsiza ezingagcwaliswa ngokwemvelo esikhathini esijwayelekile sokuphila komuntu futhi ezifaka ukusetshenziswa kwezinto zokubasa ezimbiwa phansi.Izinto zokubasa ezimbiwa phansi zihlanganisa uwoyela ongahluziwe, igesi yemvelo, namalahle, futhi zishiswa ngezindlela ezihlukahlukene zokukhiqiza ugesi.Izibaso ezimbiwa phansi zithathwa njengezingavuseleleki ngenxa yokuthi inqubo edala amafutha ezinto ezimbiwa phansi yenzeka phakathi nezigidi zeminyaka.Amafutha ezinto ezimbiwa phansi enziwa ngezinsalela ezibolile nezishintshiwe ngamakhemikhali zezitshalo nezilwane zasendulo ezaziphila ngaphambi kokuba ama-dinosaurs azulazule eMhlabeni.Ngemva kokufa, izinsalela zalezi zinto eziphilayo zagqitshwa ngaphansi kwezigidi zeminyaka zenhlabathi namanzi, zacindezelwa, futhi ngamakhemikhali zashintshwa zaba uwoyela, igesi yemvelo namalahle.Ngenxa yokuthi kuzothatha izigidi zeminyaka ukukhiqiza amafutha ezinto ezimbiwa phansi engeziwe, ukuwasebenzisa kwawo kuwumthombo olinganiselwe futhi azogcina ephelile.

Izinsiza ezivuselelekayosebenzisa izinsiza ezigcwaliswa ngokwemvelo ngokushesha okukhulu futhi zihlanganisa amandla kagesi ngamanzi, amandla omoya, namandla elanga.Le mithombo yamandla isebenzisa amanzi, umoya namandla elanga ngokulandelana kwawo ukuze ikhiqize ugesi.Amandla e-bio-mechanical ayinsiza entsha evuselelekayo esebenzisa ukunyakaza kwabantu (ngokuhamba ngezinyawo noma ngokugibela ibhayisikili) ukuze ikhiqize ugesi ngomshini lapho uhamba futhi inezinhlelo zokusebenza ezithembisayo ezingangena esikhundleni samandla ebhethri.Amandla enuzi angomunye umthombo wamandla osebenzisa amandla enuzi ukwenza ugesi futhi azinzile kunokusebenzisa izinto zokubasa ezimbiwa phansi.Kodwa-ke, amandla enuzi asakhiqiza imfucumfucu enobuthi okufanele ilahlwe ngendlela efanele, futhi asebenzisa i-uranium njengomthombo wamafutha okuyinsiza enomkhawulo.

Amabhethrikungaba futhi uhlobo lomthombo wamandla.Amabhethri ancike esilinganisweni esizinzile sokusebenza kwamakhemikhali esibangela ukugeleza kwama-electron ukusuka ekugcineni kwebhethri kuye komunye ngokusebenzisa isekethe.Lokhu kugeleza kwama-electron kunika amandla idivayisi njengoba ugesi ugeleza kusekethe.Inani lamandla, ukuthi ibhethri lihlala isikhathi esingakanani, nokushintshashintsha kwalo kuncike ezintweni ezithile ezisetshenziswa ekuphenduleni kwamakhemikhali.Ngokuvamile, kusetshenziswa izinto ezine-asidi ephezulu ngaphakathi kwebhethri, futhi ugesi ukhiqizwa ukusabela kwamakhemikhali okwenzeka ngaphakathi kwempahla.Amadivayisi kagesi amabhethri angaxhunywanga kumthombo wamandla kagesi axhunywe kugridi, njengezimoto, izikebhe, namadivayisi afana namafoni, amathoshi, namakhompyutha aphathekayo.

Isebenza Kanjani I-Power Supply?

Imvamisa, izinsiza zikagesi ezixhunywe kumandla omthombo wegridi avela endaweni ephehla ugesi.Ziningi izinsiza ezisetshenziselwa ukukhiqiza ugesi, njengalezi zinsiza ezishiwo ngenhla ezivuselelekayo nezingavuseleleki.Izinsiza ezishiswayo ukukhiqiza ugesi zikwenza lokho ngokushisisa amanzi abe isitimu, esithunyelwa ngamapayipi ku-turbine futhi sibangele ukuthi i-turbine ijikeleze.Le turbine ixhunywe ku-shaft ezungeza uzibuthe ngaphakathi kwekhoyili yezintambo zethusi.Imishini, nomakinetic, amandla omphini ophendukayo aguqulwa abe amandla kagesi lapho ama- electron egxuma esuka kuzibuthe aye ezintanjeni zethusi, ezikhiqiza ukugeleza okuqhubekayo kukagesi obese uyiswa ebhandeni.

Izinsiza ezivuselelekayo, njengamandla amanzi namandla omoya, azidingi isitimu ukuze uvule i-turbine ngoba umthombo ngokwawo unikeza amandla emishini ukuze uvule i-turbine.Amandla elanga ahluke kancane ekukhiqizeni ugesi futhi asebenzisa amaphaneli elanga ukuze aqoqe amandla okukhanya aguqulwa abe amandla kagesi ngaphakathi kweseli ngalinye lephaneli.

Uma ugesi usukhiqiziwe, kufanele uhlunge ngochungechunge lwezingxenye ezishintsha amandla kagesi ukuze uhambisane nezindawo zokuphuma endlini.Amandla akhiqizwayo achazwa ngokuthiAC(i-alternating current), okusho ukuthi ugesi ugeleza nhlangothi zombili njengakumagagasi, futhi ushintshana phakathi kwamaza avumayo kanye namabi.Uma sekucutshungulwe, amandla azoba ku-aDC(i-direct current), okusho ukuthi iphozithivu noma inegethivu futhi igeleza ngezinga elizinzile elilungele amasekhethi kagesi.Izingxenye ezilandelayo zifakiwe kule nqubo yokuguqulwa:

• Ama-Transformers:Ama-transformer anesibopho sokwehlisa amandla okusebenzisa amandla ukusuka emazingeni aphezulu kuya emazingeni aphansi, njengoba izindlu zidinga izinga eliphansi lamandla.Ama-Transformer ngokuvamile ehlisa ama-voltage aphezulu kagesi we-AC ukuze ehlise ama-voltage kagesi we-AC.
• Izilungisi:Izilungisi zisetshenziselwa ukuguqula i-AC ibe amandla e-DC.I-voltage ephumayo bese iwumphumela we-DC ogcwele igagasi.Isilungisi sisebenza njengesihlukanisi futhi sihlukanisa amagagasi ashintshanayo amahle namabi wamandla we-AC abe ukusakaza okuzinzile kwamandla amahle noma amabi.Ukulungiswa okwengeziwe kuyadingeka ukuze kuhambisane nempahla yasendlini.