Analog-to-digital Converter - ikusasa ukulawula imoto izifunda

On the amathuba analog-to-digital converters okukhulunywa kudala. Ngisho nangaphambi kokuba isikhathi icebo yabo, ingxoxo amathuba abo ongafikanga ngaphandle amanoveli yesayensi. Umbala wawo thembisa sesithembiso esikhulu e-electronics, Kwaze kwaba yilapho kusungulwa intelligence yokufakelwa. Ngempela, isiginali ye-analog kuyinto "engaqondakali" ukuthi idivayisi, okufana processor. Ngesikhathi esifanayo njengoba ekhomphyutheni isiginali ye-analog "ecacile" wonke amadivaysi. Isixhumanisi kulokhu analog-to-digital Converter. Kuyinto idivayisi enemisebenzi oguqula isiginali ye-analog ku ikhodi digital.

Isidingo ukuvela amadivayisi onjalo uye nje isuke ibangelwa isikhathi. With ukuthuthukiswa kagesi babe kudivayisi lokuqala digital. Babefanele handling ezinhle, ukunemba okuphezulu kanye nokusebenza okuhle. Bayakwazi ukwenza imisebenzi eminingi engakwazanga ingaxazululwa ngokuthi ezivamile analog busebenze. Njengoba isibonelo, qhathanisa computer cleaner tube yokuqala eyayikhona nenkundla endlini ezimbili storey kanye imodeli yesimanje laptop.

Noma kunjalo, kusukela analog isignali nabaqambi kagesi awukanikezi njengamanje. Iqiniso lokuthi iningi inzwa ekhona usebenza naye. Ngaphezu kwalokho, iqhubeka lisetshenziswe ukuklanywa ubhekana yemfanelo yayo. Kuyinto ngaphezulu "ulwazi" kuka sabafowabo digital, kanye kumadivayisi kuso isizinda une-ukusebenza kakhulu. Lokhu kubalulekile uma izifunda control, isibonelo drive kagesi.

Analog-to-digital Converter yakhelwe ukwenza kungenzeka umsebenzi ahlangene amadivaysi amabili.

Ingasetshenziselwa okuguqula, isibonelo, isiginali kusuka i analog lokushisa inzwa, noma izinga lokukhula binary code futhi ngumuntu microcontroller ukulawula isimo into control.

Ngaphezu izifunda Ukuvikelwa nokulawula, analog-to-digital Converter isetshenziswa ngokuphumelelayo ekuphathweni ngemoto kagesi ezikhundleni ezehlukene. I nemikhawuko kuphela kulokhu isivinini ababehlangene kwezindlu kusekelwe kuyo ithuluzi. izinkampani abaziwayo ukukhiqiza self-silungisa control units, ezisetshenziswa ukuqinisekisa ukusebenza onokwethenjelwa izinjini. Ngokwesibonelo, Converter imvamisa yakhiwa i analog-to-digital Converter uyakwazi "ukuguqula" amasignali kusukela izinzwa kanye ukunikeza ulwazi processor.

Isibonelo elula ngokusebenzisa kwawo kungase ukukhonza njengomdala voltmeter abavamile, okubandakanya Converter digital. Ezimweni eziningi, lezi amadivayisi kuphumelela kangcono kunokuthi kunemifuziselo yako-analog.

Lezi amadivayisi, ezifana converters analog-to-digital, kukhona ngokuqinile busebenze ekhona. Nokuthuthukisa ithekhnoloji for yokukhiqiza yabo futhi ukubukeka entsha izimiso isignali ukuguqulwa endleleni ukwandisa isivinini yalezi amadivaysi.