Isivamvo
Uxinzelelo lwesondo olwakhelwe ngaphakathi kwinzwa ye-TPMS
inkcazelo2
Ingcaciso yeMveliso
Imodyuli yoxinzelelo lweTire: Kwi-transmitter system, imodyuli yoxinzelelo lwesondo yimodyuli edityanisiweyo kakhulu ezuza ilifa le-MCU, inzwa yoxinzelelo, kunye neqondo lokushisa. Ngokufakela i-firmware kwi-MCU, uxinzelelo, ubushushu, kunye nedatha yokukhawulezisa inokuqokelelwa kwaye iqhutywe ngokufanelekileyo, kwaye ithunyelwe ngemodyuli yeRF.
I-Crystal oscillator: I-crystal oscillator inikeza iwashi yangaphandle ye-MCU, kwaye ngokucwangcisa irejista ye-MCU, iiparitha ezifana ne-frequency center kunye ne-baud ye-signal ye-RF ethunyelwe ngumthumeli inokumiselwa.
I-eriyali: I-eriyali inokuthumela idatha ekhutshwa yi-MCU.
Imodyuli yerediyo yerediyo: Idatha ithathwe kwimodyuli yoxinzelelo lwetayara kwaye yathunyelwa nge-433.92MHZFSK frequency yerediyo.
Ibhetri: Inika amandla iMCU. Amandla ebhetri anempembelelo enkulu kubomi benkonzo ye-transmitter.
I-PCB: Amacandelo asisigxina kunye nokubonelela ngoqhagamshelwano oluthembekileyo lombane.
Igobolondo: Ikwahlulahlula izinto zangaphakathi zombane kumanzi, uthuli, umbane omileyo, njl.
Ivalve: Ukusebenzisana neelugs kwiqokobhe, umthumeli unokulungiswa ngokuthembekileyo kwintsimbi yevili, eyimeko eyimfuneko yokunyuka kwamaxabiso etayara kunye nokwehla kwamandla emali.
Imodyuli yomsebenzi woluvo lwe-TPMS
Imisebenzi ephambili ye-TPMS Sensor yile ilandelayo:
◆Hlala ulinganisela uxinzelelo lwetayara kunye nobushushu, kwaye ubeke iliso kwindlela itayara elihamba ngayo.
◆Ukuhambisa uxinzelelo lwetayara ngamaxesha athile usebenzisa isignali yeRF eneprothokholi ethile.
◆Jonga imeko yebhetri kwaye wazise isistim ngexesha losulelo lweRF ukuba ukusebenza kwebhetri kuyehla.
◆Yazisa inkqubo ukuba kukho ukuguquguquka okungaqhelekanga koxinzelelo (ukuvuza) kwitayara.
◆Phendula kumqondiso womyalelo weLF osebenzayo.
Iimpawu zombane
Ipharamitha | Inkcazo |
Ubushushu bokusebenza | -40℃~125℃ |
Ubushushu boGcino | -40℃~125℃ |
I-RF Modulation Technique | FSK |
I-RF Carrier Frequency | 433.920MHz±10kHz① |
Ukutenxa kweFSK | 60kHz |
Ireyithi ye-RF Baud | 9600bps |
I-Radiated Field Strength | |
I-LF Modulation Technique | BUZA |
I-LF Carrier Frequency | 125kHz±5kHz |
Ireyithi ye-LF Baud | 3900bps |
Uluhlu loxinzelelo | 0~700kPa |
| Ukuchaneka koxinzelelo
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| Ukuchaneka kobushushu
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Ubomi Bebhetri | > iminyaka emi-5 |
①: Phantsi kweemeko zobushushu zokusebenza (-40 ℃ ~ 125 ℃)
②:Indlela yovavanyo ibhekisa kwi-《GB 26149-2017 Inkqubo yokuhlola uxinzelelo lwamatayara eMoto yaBakhweli Iimfuno zokusebenza kunye neendlela zovavanyo》ichazwe ku-5.1
Imbonakalo yoluvo lwe-TPMS
amagqabantshintshi | ||
Ibhetri | CR2050HR | |
Ivalve | ivalve yerabha | ivalve aluminiyam |
Ubungakanani | 78mm*54mm*27mm | 75mm*54mm*27mm |
Ubunzima | 34.5g | 31g |
Ukhuseleko lokungena | IP6K9K | |
