Semiconductors - Kgetho le tlhophiso

liletsa Digital lula karolo ka ho eketsehileng bohlokoa ho elektronike kajeno. Lisebelisoa tse matha ka dita joale phunyelletsa hoo e batlang e dikopo tsohle - masepala le indasteri thepa, lintho tsa ho bapala, video, seea-le--TV setsebi joalo joalo. Leha ho le joalo, ho na le ba ntse ba pharalla le analoge likarolo discrete. Ho feta moo, semiconductor disebediswsa - ha e le hantle haholo ya dita ea kajeno.

Joang le disebediswa tse joalo? Motheo bakeng sa lintho tse kang semiconductor ntho tse semiconductors. Ho latela litšobotsi tse lona motlakase le thepa ba boemo bo pakeng tsa insulators le conductors. makgetheng khethollang ya - e le ho itšetleha ya conductivity ka mocheso ambient, litšobotsi tsa liphello tsa ionizing mahlaseli le khanya, 'me ho se hloeke ha mahloriso. Semiconductors na hoo e ka bang e behiloeng e tšoanang ea litšobotsi tse.

Ka tshebetso ya ho theha e morao-rao ea motlakase ka ntho efe kapa efe e ka ba le seabo feela selefouno qoso bajari. The feta bajari selefouno qoso ka unit trust bophahamo ba modumo ea ntho e, e khōlō le conductivity ea motlakase. Ka tšepe hoo e batlang e tsohle tse dieleketerone ea nang le tokelo ea, 'me sena isang conductivity tsona tse phahameng. Ka semiconductors le dielectrics mecha ea phatlalatso le lintho tse ngata tlase e le le ho feta resistivity.

dikarolo joalo ea motlakase joaloka semiconductors bitsoa mocheso ho itšetleha ya resistivity ena. Le eketseha mocheso, ho hangata fokotsehile.

Kahoo, semiconductor disebediswsa - tsena ke lisebelisoa tsa elektronike tseo sebetsa e thehiloeng dithulaganyo itseng ka dintho bitsoa semiconductors. Ba ile ba fumana kopo bolelloa batho ba bangata. Ka mohlala, ka elektronike le motlakase le boenjiniere disebediswsa semiconductor li sebelisetsoa ho sokolla mefuta e fapaneng ya ka matshwao a medumo, maqhubu a bona, molumo, 'me entsprechen tse ling. Ka lisebelisoa joalo matla li sebelisoa bakeng sa ho sokoloha matla.

disebediswsa semiconductor ka classified ka litsela tse sa tšoaneng. Mohlala, e tsejoang mekhoa ea tlhophiso ho latela molao-motheo oa bohato, e le reretsoe ke moralo wa, theknoloji tlhahisong ea masimo le libakeng tsa kopo, ea mefuta ea thepa.

Leha ho le joalo, ho na le ba ho thoeng ke litlelase liboto, tseo khethollang ho sesebediswa semiconductor. litlelase tsena li akarelletsa:

- Electroconversion lisebelisoa tse feela e fetoloa makgabane e meng;

- Optoelectronic, e fetola khanya hore e be pontšo ea motlakase le sekgoeng;

- tiileng-boemo setšoantšo converters;

- thermoelectric lisebelisoa tse sokolla eneji, le mogote ka eneji, le motlakase;

- magneto le motlakase disebedisweng tse ding;

- piezoelectric le mathata.

A sehlopha sa arohaneng tsa lintho tse kang disebediswsa semiconductor ka bitsoa lipotoloho kopantswe, tse hangata tsoakane, i.e. kopantswe sete ya litšobotsi tse ka sesebediswa se le seng.

Ka tloaelo ho, semiconductor disebedisweng tse ding di hlahiswa ka matlo ceramic kapa polasetiki, empa ho na le dikgetho bakeng sa unpackaged.