I-DS18B20 Inzwa Yokushisa Yedijithali
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I-Digital DS18B20 Inzwa Yokushisa Yemoto
I-DS18B20 isetshenziswa evame ukusetshenziswa ukunemba okuphezulu kwebhasi elilodwa le-chip yokulinganisa izinga lokushisa ledijithali. Inezici zosayizi omncane, izindleko eziphansi zehadiwe, ikhono eliqinile lokulwa nokuphazamiseka kanye nokunemba okuphezulu.
Le nzwa yokushisa ye-DS18B20 ithatha i-DS18B20 chip njengomnyombo wokulinganisa izinga lokushisa, izinga lokushisa elisebenzayo lingu-55℃～+105℃. Ukuchezuka kuzoba ±0.5℃ ebangeni lokushisa elingu -10℃～+80℃. -
Inzwa Yokushisa Yedijithali Ye-Boiler, Igumbi Elihlanzekile Negumbi Lomshini
Isiginali yokuphuma kwe-DS18B20 izinzile futhi ayinciphisi kumabanga amade okudlulisela. Ifanele ukutholwa kokushisa okude kwamaphuzu amaningi. Imiphumela yokulinganisa idluliswa ngokulandelana ngendlela yezinombolo zedijithali ezingu-9-12-bit. Inezici zokusebenza okuzinzile, impilo yesevisi ende, nekhono eliqinile lokulwa nokuphazamiseka.
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I-Logistics Cold chain Temperature Control
Inzwa yokushisa ye-DS18B20 isebenzisa i-chip ye-DS18B20, inebanga lokushisa elisebenzayo le--55 ° C kuya ku-+105 ° C, ukunemba kwezinga lokushisa elingu--10 ° C kuya ku-+80 ° C, kanye nephutha lika-0.5 ° C; yenziwe nge-conductor yocingo ene-sheathed emithathu futhi ihlanganiswe kusetshenziswa i-epoxy resin perfusion.
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DS18B20 inzwa yokushisa engangeni manzi
I-DS18B20 Waterproof Digital Temperature Sensor iwuhlobo lwenzwa yezinga lokushisa eklanyelwe ukukala izinga lokushisa ezinhlelweni ezihlukahlukene ezifana ne-HVAC, isiqandisi, nokuqapha isimo sezulu. Inzwa inganikeza ukufundwa kwezinga lokushisa okunembile ebangeni elibanzi (-55°C kuya ku-+125°C) futhi inokulungiswa okungu-0.0625°C. Inomgoqo ongenamanzi ohlinzeka ngokuvikeleka emswakama, okwenza ifaneleke ukusetshenziswa ngaphandle.
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I-DS18B20 Inzwa Yezinga lokushisa Yomshini Wokungenisa umoya Wezokwelapha
I-DS18B20 ayidingi umthombo wamandla wangaphandle ukuze isebenze. Idivayisi inikwa amandla uma ulayini wedatha i-DQ iphezulu. I-internal capacitor (Spp) iyashaja lapho ibhasi idonselwa phezulu, futhi i-capacitor inika amandla idivayisi lapho ibhasi idonselwa phansi. “Amandla e-Parasitic” yigama elisetshenziswa ukuchaza le ndlela yokunika amandla idivayisi yebhasi ye-1-Wire.
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I-1-Wire Bus Protocol Temperature Sensor Ye-Robot Industrial
Iphrothokholi yebhasi ye-1-Wire, esetshenziswa yi-DS18B20, idinga kuphela isiginali yokulawula eyodwa ukuze kuxhunyanwe. Ukuze ugweme ukuthi imbobo yebhasi ibe sesimweni esingu-3 noma esiphezulu, ulayini wesiginali yokulawula udinga isivikelo sokuvuka (umugqa wesiginali we-DQ uku-DS18B20). I-microcontroller (idivayisi eyinhloko) kulolu hlelo lwebhasi ibona amathuluzi ebhasi ngezinombolo zawo zesiriyeli ezingamabhithi angu-64. Ibhasi lingase lisekele inombolo engenamkhawulo yamadivayisi ngoba ngayinye inenombolo yomkhiqizo ehlukile.
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I-Digital Temperature Sensor ye-Cold -Chain System Granary kanye ne-Wine Cellar
I-DS18B20 iyinzwa yokushisa yedijithali edumile enezici zosayizi omncane, i-hardware encane engaphezulu, amandla aqinile okumelana nokuphazamiseka, nokunemba okuphezulu. Ikhipha amasignali edijithali. Inzwa yezinga lokushisa ledijithali ye-DS18B20 ilula ukufaka izintambo futhi ipakishwe ngezindlela ezihlukahlukene, okuhlanganisa ipayipi, isikulufu, isikhangiso sikazibuthe, insimbi engagqwali, nezinketho eziningi zamamodeli.
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I-Greenhouse Temperature Sensor
Ukufundwa kwezinga lokushisa kusuka kunzwa yezinga lokushisa ye-DS18B20 kungu-9-bit (kanambambili), okuphakamisa ukuthi idatha yezinga lokushisa yedivayisi ithunyelwa kunzwa yezinga lokushisa engu-DS18B20 ngesixhumi esibonakalayo somugqa owodwa noma ukuthi ithunyelwe isuka kunzwa yezinga lokushisa engu-DS18B20. Ngenxa yalokho, umugqa owodwa kuphela (kanye nomhlabathi) uyadingeka ukuze kuxhunywe i-CPU yokusingatha kunzwa yezinga lokushisa ye-DS18B20, futhi ulayini wedatha ngokwawo ungasebenza njengomthombo wamandla wenzwa esikhundleni somthombo wamandla wangaphandle.