Uyini-plasma, izinzuzo plasma

plasma ubuchwepheshe onjiniyela nenchubekelembili ekunciphiseni umsebenzi ku ephakeme izithombe umehluko. Ngokwesibonelo, i-Panasonic uthi ukukhiqizwa plasma zabo ukufinyelela Ukugqama - 3000: 1. ubuchwepheshe amabhlogo amandla anjalo abelwa Amaphikseli ezithile ukwakha namabala amnyama noma amnyama. Ngokusebenzisa le ndlela plasma ubuchwepheshe usebenza ngempela kudala imibala emnyama amnyama. Kodwa yini isithixo plasma?

Ngokuphelele noma ingxenye igesi ionized manje unegama owaziwa - plasma. TV nge buchwepheshe kunezinzuzo eziningi. Kodwa kamuva kancane. I kwabantu amacala emihle nemibi ku igesi basuke kucishe. Ngo inqubo ukushiswa ukuqhuma, ngaphandle kwesibeletho plasma kumiswa kwenzeka igesi nge osenyameni kagesi. Uyini-plasma, isiqubuthu sabantu sezwa ngalokho emuva ngo-1929 lapho ososayensi waseMelika odumile - Tonsksom futhi Langmuir esethula umqondo physics. Nakuba lesi simo seyenziwe izidakamizwa, sekuqala ukufudumala izigidi degrees. Ngezinye ezinjalo okushisa aphakeme ihlangabezane ngokuhlakaza ama-athomu ngamandla amangalisayo, kuyilapho abakwazanga bahlale ubuqotho. Lapho umthelela, izinhlayiya sehlukaniswe tincenye - electron kanye nuclei athomu. Amaelectrons ayenikezwe nenkokhiso engemihle futhi nucleus - omuhle.

Namuhla, abantu abafuna sithathe TV ngokwayo, nawu umbuzo - lokho kungcono: oketshezini olungenambala olusegazini noma LCD? On lo mbuzo akekho anganika impendulo esiqondile. Uyini-plasma, aziwa ezimbalwa, kodwa LCD-TV uyaqonda yini wonke umuntu. Izitolo bayelulekwa ukuthi kuzuzisa ngokuyinhloko ukuba nabathengisi. Kulokhu-ke kungcono ukuba baphendukele ochwepheshe, bazokwazi ukuchaza yonke kuyatholakala izinzuzo nezingozi amamodeli enikeziwe.

Plasma ubuchwepheshe TV libhekene kulezi zimfanelo:

• inhlanganiso - inombolo electron khulula per unit umthamo mass;

• ionization degree - isilinganiso nenani lezinhlayiya ionized ukuba inani eliphelele kubo;

• athi-hlangothi. Plasma kuyinto umqhubi kahle, futhi lokhu impahla kubaluleke kakhulu. Ngenxa yalesi izinga plasma izikrini konke emkhakheni kagesi.

izinzuzo
Plasma TV yilezi ezilandelayo:

• ukujiya ezincane flat screen;

• design zikanokusho uqobo;

• usayizi enkulu yesikrini;

• ulahlekile ngokuphelele kulokolokoza;

• Plasma namathelevishini musa ukukhiqiza Amasimu eziyingozi kazibuthe kanye kagesi, ngoba abanalo umthombo ephezulu voltage anode voltage ukuskena kwedivayisi;

• computer akusho ukuheha uthuli ezibushelelezi zabo;

• kungekho ngemisebe ye-X ray;

• Plasma TV akudingeki izinkinga ulwazi, focus bese linearity;

• engela degree angaba 160;

• plasma ubonisa isinqumo efanayo okokufaka isiteshi;

• impilo inkonzo ma-TV emhlabeni nesikhombisa.

Uma abantu bezwa ukuthi plasma, ibhizinisi on processing yayo waqala ukuthuthukisa ngesilinganiso okuhle ngendlela engakholeki. Namuhla-ke igama elisetshenziswa kabanzi ubuchwepheshe isetshenziswa ngezindlela eziningi.