Galimoto Yamagetsi DCDC Converter Chalk

Magetsi ogwiritsira ntchito amagetsi osiyanasiyana monga ma IC amatha kusiyanasiyana mosiyanasiyana, zomwe zimapangitsa kuti pakhale kufunikira kwamagetsi pazida zilizonse.
A Buck Converter imatulutsa magetsi otsika kuposa magetsi oyambira, pomwe Boost Converter imapereka mphamvu yayikulu. Otembenuza a DC-DC amatchulidwanso ngati zowongolera kapena zowongolera, kutengera njira yomwe imagwiritsidwa ntchito potembenuza.
AC motsutsana ndi DC

AC ndi chiyani?

Mwachidule pa Alternating Current, AC imatanthawuza zapano zomwe zimasintha mu kukula ndi polarity (kuzungulira) ndi nthawi.
Nthawi zambiri amawonetsedwa mu Hertz (Hz), gawo la SI pafupipafupi, lomwe ndi kuchuluka kwa ma oscillation pamphindikati.

DC ndi chiyani?

DC, yomwe imayimira Direct Current, imadziwika ndi zamakono zomwe sizisintha mu polarity pakapita nthawi.

Zipangizo zamagetsi zomwe zimalumikiza potuluka zimafuna chosinthira cha AC-DC kuti chisinthe kuchokera ku AC kupita ku DC.
Izi ndichifukwa choti zida zambiri za semiconductor zimatha kugwira ntchito pogwiritsa ntchito DC.
Ma IC ndi zida zina zomwe zimayikidwa pazigawo zomwe zimagwiritsidwa ntchito m'maseti zimakhala ndi ma voltages omwe amafunikira kulondola kosiyanasiyana.
Kuyika kwamagetsi kosakhazikika kapena kosayenera kungayambitse kuwonongeka kwa mawonekedwe komanso kusagwira ntchito bwino.
Pofuna kupewa izi, chosinthira cha DC-DC chikufunika kuti chitembenuzire ndikukhazikitsa mphamvu yamagetsi.

DCC converters adapangidwa kuti akwaniritse zofunikira zamagalimoto amakono amagetsi, zogwira ntchito kwambiri, zodalirika, komanso kukula kocheperako.DCC converterZomwe timapereka zimagwirizana ndi ma voltages osiyanasiyana a batri ndipo zimatha kupereka mphamvu kumakina osiyanasiyana amagalimoto, monga kuyatsa, ma audio, ndi HVAC.

Zogulitsa zathu zidapangidwa kuti zikwaniritse miyezo yamagalimoto pachitetezo ndi kudalirika, zokhala ndi zinthu monga chitetezo chopitilira muyeso, chitetezo cha overvoltage, ndi kutseka kwamafuta. Otembenuza athu a DCDC adalandiridwa kwambiri ndi opanga makina akuluakulu ndipo amagwiritsidwa ntchito mumitundu yosiyanasiyana yamagalimoto amagetsi.

Zosintha za DCDC ndizofunikira kwambiri pamagalimoto amagetsi, kupereka mphamvu zogwira mtima komanso zodalirika pazowonjezera zamagalimoto ndi makina oyitanitsa.