DS18B20 Digital Ubushushu boluvo
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I-Digital DS18B20 i-Temperature Sensor yeSithuthi
I-DS18B20 sisixhobo somlinganiselo wobushushu obuqhelekileyo obusetyenziswa kwibhasi enye yedijithali. Ineempawu zobukhulu obuncinci, ixabiso eliphantsi le-hardware, ikhono elinamandla lokuchasana nokuphazamiseka kunye nokuchaneka okuphezulu.
Le DS18B20 inzwa yobushushu ithatha itshiphu ye-DS18B20 njengondoqo womlinganiselo wobushushu, udidi lobushushu obusebenzayo yi-55℃～+105℃. Ukutenxa kuya kuba ±0.5℃ kuluhlu lobushushu obuyi -10℃～+80℃. -
I-Digital Temperature Sensor yeBoiler, iGumbi eliCocayo kunye neGumbi loMatshini
Isiginali yemveliso ye-DS18B20 izinzile kwaye ayinciphisi kumgama omde wothumelo. Ifanelekile ukubonwa kweqondo lokushisa elikude le-multi-point. Iziphumo zokulinganisa zithunyelwa ngokulandelelana ngohlobo lwe-9-12-bit yedijithali. Ineempawu zokusebenza okuzinzile, ubomi benkonzo ende, kunye nobuchule obunamandla bokuchasana nokuphazamiseka.
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ULungiselelo lwetsheyini ebandayo Ulawulo lobushushu
I-sensor ye-DS18B20 yeqondo lokushisa isebenzisa i-chip ye-DS18B20, inomgangatho wokushisa osebenzayo -55 ° C ukuya ku-105 ° C, ukuchaneka kweqondo lokushisa -10 ° C ukuya ku-80 ° C, kunye nephutha le-0.5 ° C; yenziwe ngocingo olungundoqo olungundoqo oluthathu kwaye lupakishwe kusetyenziswa i-epoxy resin perfusion.
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I-DS18B20 inzwa yobushushu obungangeni manzi
I-DS18B20 i-Waterproof Digital Temperature Sensor luhlobo lwenzwa yobushushu eyenzelwe ukulinganisa ubushushu kwizicelo ezahlukeneyo ezifana ne-HVAC, ifriji, kunye nokubeka iliso kwimozulu. Inzwa inokubonelela ngeqondo lokushisa elichanekileyo kuluhlu olubanzi (-55 ° C ukuya + 125 ° C) kwaye inesisombululo se-0.0625 ° C. Inesingxobo esingangeni manzi esibonelela ngokhuseleko kumswakama, okwenza ukuba ilungele ukusetyenziswa ngaphandle.
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I-DS18B20 i-Temperature Sensor ye-Ventilator yezoNyango
I-DS18B20 ayifuni umthombo wamandla wangaphandle ukuba usebenze. Isixhobo sinikwe amandla xa umgca wedatha we-DQ uphezulu. I-capacitor yangaphakathi (Spp) ihlawulisa xa ibhasi itsalwa phezulu, kwaye i-capacitor inika amandla isixhobo xa ibhasi itsalwa phantsi. "Amandla eParasitic" ligama elisetyenziselwa ukuchaza le ndlela yombane wesixhobo sebhasi ye-1.
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1-Ucingo Bus Protocol Ubushushu Sensor For Robot Industrial
Iprotocol yebhasi ye-1-Wire, esetyenziswa yi-DS18B20, idinga kuphela isignali yokulawula enye yonxibelelwano. Ukuze ugweme i-bus port ibe kwi-3-state okanye i-impedance high-state, umgca wesignali yokulawula udinga ukuvuswa kwe-pull-up resistor (umgca wesignali we-DQ kwi-DS18B20). I-microcontroller (isixhobo esiyintloko) kule nkqubo yebhasi iyaqaphela izixhobo zebhasi ngamanani azo angama-64-bit. Ibhasi inokuthi ixhase inani elingenamda lezixhobo kuba ngasinye sinenombolo yothotho eyahlukileyo.
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I-Digital Temperature Sensor ye-Cold -Chain System Granary kunye neCellar yeWayini
I-DS18B20 iyinzwa yobushushu bedijithali ethandwayo eneempawu zobukhulu obuncinci, i-hardware encinci ye-hardware, i-anti-interference capabilities, kunye nokuchaneka okuphezulu. Ikhupha imiqondiso yedijithali. I-DS18B20 iqondo lobushushu leqondo lobushushu ledijithali inzwa ilula kwiingcingo kwaye ipakishwe ngeendlela ezahlukeneyo, kubandakanywa umbhobho, isikrufu, i-adsorption yemagnethi, intsimbi engatyiwa, kunye neenketho ezininzi zemodeli.
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I-Greenhouse Temperature Sensor
Ufundo lobushushu ukusuka DS18B20 isivamvo lobushushu yi-9-bit (yebhinari), ebonisa ukuba idatha ubushushu isixhobo mhlawumbi ithunyelwe DS18B20 isivamvo ubushushu ngokusebenzisa ujongano lomgca omnye okanye ukuba ithunyelwe ngaphandle DS18B20 ubushushu boluvo. Ngenxa yoko, umgca omnye kuphela (kunye nomhlaba) uyadingeka ukudibanisa i-CPU yomkhosi kwi-DS18B20 inzwa yeqondo lokushisa, kwaye umgca wedatha ngokwayo unokusebenza njengomthombo wamandla we-sensor endaweni yomthombo wamandla wangaphandle.