Cov khoom siv tseem ceeb tuaj yeem yog siv los txo cov xov hlau uas xav tau hauv ib lub voj voog lossis daim ntawv thov uas muaj ntau yam khoom siv Piv txwv li, xav tias microcomputer xav tau nyeem 104 tus yuam sij ntawm tus qauv QWERTY keyboard uas tsuas yog ib tus yuam sij yuav nias "HIGH" lossis "LOW" ntawm ib zaug.
Lub hom phiaj ntawm qhov tseem ceeb ntawm encoder yog dab tsi?
Ib qho tseem ceeb encoder yog a circuit lossis algorithm uas compresses ntau binary inputs rau hauv ib tug me me ntawm outputs. Cov zis ntawm qhov tseem ceeb encoder yog tus sawv cev binary ntawm tus lej qub pib los ntawm xoom ntawm qhov tseem ceeb tshaj plaws cov tswv yim me ntsis.
Dab tsi yog qhov txawv ntawm qhov tseem ceeb encoder thiab ib txwm encoder?
Ib qho yooj yim encoder muaj ntau cov kab nkag tab sis tsuas yog ib qho ntawm lawv tau qhib rau lub sijhawm. A qhov tseem ceeb encoder tuaj yeem muaj ntau tshaj ib qho kev nkag tau qhib rau tib lub sijhawm.
Qhov zoo ntawm qhov tseem ceeb encoder siv binary encoder yog dab tsi?
Vim yog tias ib qho ntawm cov khoom siv muaj ntau dua ib qho siab, lub binary encoder muab peb qhov yuam kev Tus encoder tseem ceeb kov yeej qhov tsis zoo ntawm binary encoder. Nws muab cov zis coded los ntawm kev muab qhov tseem ceeb rau cov khoom nkag. Tus nqi qis dua qhov tseem ceeb tsis muaj teeb meem.
Lub hom phiaj ntawm kev encoder yog dab tsi?
Yuav ua li cas los xij, tus encoder yog ib lub cuab yeej ntsuas qhov ntsuas uas muab kev tawm tswv yimCov khoom hloov pauv hloov mus rau lub teeb liab hluav taws xob uas tuaj yeem nyeem tau los ntawm qee hom kev tswj hwm hauv lub zog tswj, xws li lub txee lossis PLC. Lub encoder xa cov lus qhia tawm tswv yim uas tuaj yeem siv los txiav txim siab txoj haujlwm, suav, nrawm, lossis kev taw qhia.
