Cov ntaub ntawv uas muaj hluav taws xob conductivity ntawm conductors thiab insulators ntawm chav tsev kub
Mar 15, 2022
Semiconductor (semiconductor) yog hais txog cov khoom uas nws cov hluav taws xob conductivity nyob nruab nrab ntawm tus neeg xyuas pib thiab insulator ntawm chav tsev kub.
Semiconductors yog siv nyob rau hauv kev sib xyaw circuits, cov neeg siv khoom siv hluav taws xob, kev sib txuas lus, kev tsim hluav taws xob photovoltaic, teeb pom kev zoo, siab - lub zog hloov hluav taws xob thiab lwm yam. Piv txwv li, diodes yog cov khoom siv ua los ntawm semiconductors.
Txawm hais tias los ntawm kev xav ntawm thev naus laus zis lossis kev txhim kho kev lag luam, qhov tseem ceeb ntawm semiconductors yog qhov loj heev. Feem ntau cov khoom siv hluav taws xob, xws li khoos phis tawj, xov tooj ntawm tes, lossis cov chav tseem ceeb ntawm cov kaw lus digital, muaj feem cuam tshuam nrog cov khoom siv hluav taws xob.
Cov khoom siv semiconductor feem ntau suav nrog silicon, germanium, gallium arsenide, thiab lwm yam. Silicon yog qhov muaj zog tshaj plaws hauv kev siv ntau yam khoom siv semiconductor.
