Esimweni esidinga ukulinganiswa, kuvame ukuba nezinzwa eziningi ezingasilinganisa.
Isibonelo, izinzwa zokulinganisa izinga lokushisa zifaka phakathi: ama-thermocouples, ama-thermal resistors, ama-thermistors, ama-semiconductor PN junctions, izinzwa zokushisa ze-IC, izinzwa zokushisa ze-fiber optic, njll. Ngaphansi kwezimo lapho wonke umuntu angahlangabezana nebanga lokulinganisa, ukunemba, isivinini, nezimo zokusebenzisa, kufanele sigxile ezintweni ezifana nezindleko eziphansi, noma ngabe inzwa yokufanisa, ukuhambisana nokuphinda uzame ukuhambisana nokulula ukusebenza-intengo isilinganiso.
1. Inzwa enkulu yokuphuma kwesiginali:
(XDB305 Series)
Ukuze uvumelane nezidingo zokufaka ze-A/D, abakhiqizi bezinzwa baklama futhi bakhiqize izinzwa ezinkulu eziphumayo zesignali ezifaniswe ngokukhethekile ne-A/D.
2. Inzwa yedijithali:
(XDB401-N3-W7)
Uma ihlangabezana nezinga lezinga le-TTL, ingaxhunywa ngokuqondile embobeni ye-I/O yekhompyutha. Uma okukhiphayo kungeyona ileveli ye-TTL, idinga ukuba nezinzuzo zokunemba kokulinganisa okuphezulu, ikhono eliqinile lokulwa nokuphazamiseka, kanye nokudluliswa okulula kwebanga elide.
3. Inzwa ehlanganisiwe:
(XDB605-S1)
Ihlanganisa inzwa kanye nesekethe yesimo sesignali. Isibonelo: i-strain gauge, ibhuloho le-strain, ukucutshungulwa komugqa, ukukhulisa ibhuloho, njll. kuhlanganiswe ukwenza inzwa yokucindezela ehlanganisiwe.
Ukusetshenziswa kwezinzwa ezihlanganisiwe kunganciphisa umsebenzi wokulungisa ulwazi wesiteshi sokufakwayo futhi kube lula ukwakheka kwesiteshi.
4. Inzwa ye-Fiber optic:
Ukulandwa kwesiginali, ukuguqulwa, kanye nokudluliselwa kwale nzwa konke kubonakala ngemicu yokubona, kugwema ukuphazamiseka kazibuthe kagesi ohlelweni lwesekethe.
Izinzwa ze-Fiber optic zingaxazulula ngokuyisisekelo ukuphazamiseka okwethulwe izinzwa esizeni.
Isikhathi sokuthumela: May-06-2025