Le khasiIkhadi le-AD AC6682Ikhadi lokuguqula ukuguqulwa kwe-analog-to-digital lisetshenziswe kuhlelo lokuxoxa lwezitshalo zamandla. Kuyithuluzi lokutholwa kwedatha elibhekele ukuguqula amasiginali we-analog abe amasiginali edijithali.

Ukusetshenziswa kweIkhadi Lokuguqulwa Kwe-Ad Ac6682Kuhlelo lokuxoxa ikakhulukazi lokuqapha okunengqondo okuphezulu nokulawulwa kwezimpawu ezibalulekile ze-analog ngesikhathi sokusebenza kwama-generator, njengamandla kagesi, okwamanje, njll. Lezi zimpawu zibonisa isimo sokusebenza se-generator futhi sibucayi ukuze kuqinisekiswe ukusebenza kwayo okuzinzile nokuvikela. Ngokusebenzisa ikhadi lesikhangiso, uhlelo lokuxoxa lungakwazi ukuqoqa amasiginali we-analog real afana ne-generator excutical voltage, i-generator yamanje, bese uguqula lezi zimpawu ze-analog, bese zithunyelwa kwikhompyutha noma isilawuli sokucutshungulwa kanye nokuhlaziywa. Ngale ndlela, uhlelo lokulawula lungaguqula kahle i-exparitation ngokunemba ngokuya ngalolu lwazi lwedijithali ukuphendula izinguquko ekufuneni kwegridi yamandla, ubambe iqhaza ekusebenzeni kwamandla kagesi, kanye nokulawulwa kokuqina kwe-getatator ye-generator.

Ikhadi lokuguqulwa lesikhangiso ac6682 linezici zokulungiswa okuphezulu, isilinganiso esiphezulu sesampula, nomsindo ophansi ukuzivumelanisa nezidingo zokucubungula ezishintsha ngokushesha nezingcweti eziphakeme zohlelo lwamandla.

I-AD Conversion Card AC6682 inezici ezilandelayo:

• Isilinganiso sokuxazulula nesampula: Leli khadi lesikhangiso linesinqumo sokuguqulwa se-analog-to-digital, okusho ukuthi lingahlukanisa amazinga we-analogi abe ngamazinga wokulinganisa we-4096 (2 ^ 12), enikeza ukunemba okudicile kakhulu kwesiginali. Okwamanje, inani layo lesampula liphezulu njenge-1MHz, okusho ukuthi lingakwazi ukuqoqa amasampula ayisigidi ngomzuzwana, okwenza lilungele ukuthwebula kanye nokuhlaziywa kwesikhathi esisheshayo.
• Inani leziteshi zokufaka: Ilungiselelwe ngeziteshi ezi-32 ezi-32 ezimisiwe zokugcina, ezivumela ikhadi ukuqoqa idatha kusuka emithonjeni ehlukene yesiginali ngasikhathi sinye, okwenza ilungele inani elikhulu lokuqoqwa kwedatha, njengokuqapha amazinga okushisa amaphoyinti amaningi, ukubhekwa kwe-volfage, njll.
• Ibanga le-voltage elifaka: Ixhasa amabanga amathathu ajwayelekile okufaka ama-voltage amabanga, kufaka phakathi i-5V, 10V ne- ± 5V. Lo mklamo unika amandla ikhadi lesikhangiso ukuze avumelanise namazinga ahlukahlukene wesiginali ahlukene, ahlangabezane nezidingo zokufaka zezinzwa noma amadivaysi ahlukene, futhi andise ukuguquguquka kwawo.
• Ukugcinwa kwedatha kanye nobude besampula: Usekela isampula yesitoreji sedatha, ngobude obuphezulu besampula amaphuzu angu-1024k, okusho ukuthi kungaqopha kuze kufike kumasampula wedatha ngasikhathi sinye. Lokhu kusiza kakhulu ukuqoshwa kwedatha yesikhathi eside noma ukuhlaziya amasiginali anemijikelezo emide.
• Ukushintsha kokufaka: Ngaphezu kokutholwa kwesiginali ye-Analog, leli khadi lesikhangiso lihlanganisa nokufakwa okushintshiwe okungu-24, okungasetshenziswa ukuqapha amasiginali wesimo sedijithali, njengesimo semishini, enye indlela yohlelo lokusebenza.

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