RFID cov cim npe hluav taws xob tam sim no tau siv dav hauv kev tswj hwm tsev khaws khoom, kev taug qab taug qab, khoom noj khoom haus, kev tswj hwm vaj tse thiab lwm yam haujlwm.
Tam sim no, siv dav UHF RFID tag chips nyob rau hauv kev ua lag luam tau muab faib ua ob pawg: imported thiab domestic, suav nrog Feem ntau IMPINJ, ALIEN, NXP, Kiloway, thiab lwm yam.
1. Alien (USA)
Yav dhau los, Alien's RFID tag chip H3 (tag nrho lub npe: Higgs 3) kuj nrov heev.Txog rau tam sim no, cov nti no tau siv rau ntau qhov haujlwm dhau los.Qhov chaw cia loj yog ib qho ntawm nws cov txiaj ntsig pom tseeb.
Txawm li cas los xij, nrog qhov tshwm sim ntawm ntau yam kev siv tshiab thiab ntau dua thiab siab dua qhov yuav tsum tau ua rau kev nyeem ntawv deb ntawm cov cim npe hauv cov teb tshiab, nws maj mam nyuaj rau kev nyeem ntawv rhiab heev ntawm H3 kom ua tau raws li qhov yuav tsum tau ua.Alien kuj tau hloov kho thiab hloov kho lawv cov chips, thiab tom qab ntawd muaj H4 (Higgs 4), H5 (Higgs EC), thiab H9 (Higgs 9).
Cov chips tso tawm los ntawm Alien yuav muaj cov kab ntawv pej xeem ntawm ntau qhov ntau thiab tsawg thiab kev siv.Qhov no ua rau lawv muaj txiaj ntsig zoo hauv kev txhawb nqa lawv cov chips thiab tuav lub khw.Ntau tus neeg siv khoom thiab cov neeg nruab nrab tuaj yeem tau txais cov cim npe ncaj qha rau kev sim siv, uas txo lub sijhawm thiab tus nqi ntawm kev tsim cov kav hlau txais xov tag.
Vim tias qhov impedance ntawm H9 thiab H3 chips zoo ib yam, thiab txoj kev sib txuas ntawm cov nti pins kuj zoo sib xws, cov kav hlau txais xov pej xeem ntawm H3 yav dhau los tuaj yeem txuas ncaj qha rau H9.Ntau tus neeg siv khoom siv H3 nti ua ntej tuaj yeem siv cov nti tshiab ncaj qha yam tsis hloov lub kav hlau txais xov, uas txuag tau ntau yam rau lawv.Alien classic kab hom: ALN-9710, ALN-9728, ALN-9734, ALN-9740, ALN-9662, thiab lwm yam.
2. Impinj (USA)
Impinj's UHF chips muaj npe tom qab Monza series.Los ntawm M3, M4, M5, M6, tau hloov kho mus rau qhov tseeb M7.Kuj tseem muaj MX series, tab sis txhua tiam yuav muaj ntau tshaj ib.
Piv txwv li, M4 series suav nrog: M4D, M4E, M4i, M4U, M4QT.Tag nrho M4 series yog dual-chaw nres nkoj nti, uas tuaj yeem siv los ua daim ntawv lo ob-polarization, zam qhov xwm txheej uas daim ntawv lo kab polarization thiab nyeem ntawv-sau tus kav hlau txais xov polarization hla tsis tuaj yeem nyeem, lossis polarization attenuation nyeem ntawv nyob ze. .Nws yog tsim nyog hais tias QT muaj nuj nqi ntawm M4QT nti yog yuav luag tshwj xeeb hauv tag nrho cov teb, thiab nws muaj ob hom kev cia ntawm pej xeem thiab ntiag tug cov ntaub ntawv, uas muaj kev ruaj ntseg dua.
Chips ntawm tib lub koob feem ntau sib txawv hauv qhov chaw cia khoom thiab qhov loj me, thiab lawv cov impedance, khi txoj kev, nti loj, thiab rhiab heev yog tib yam, tab sis qee qhov ntawm lawv yuav muaj qee qhov haujlwm tshiab.Impinj's chips tsis tshua muaj kev hloov kho tshiab, thiab txhua tiam neeg muaj nws cov ntsiab lus ci ntsa iab thiab irreplaceable.Yog li kom txog thaum qhov tshwm sim ntawm M7 series, M4 thiab M6 tseem tuav lub khw loj.Qhov ntau tshaj plaws nyob rau hauv kev ua lag luam yog lawv M4QT thiab MR6-P, thiab tam sim no muaj ntau thiab ntau M730 thiab M750.
Ntawm qhov tod tes, Impinj cov chips tau hloov kho tsis tu ncua, qhov rhiab heev tau nce siab dua, thiab cov nti loj tau me dua thiab me dua.Thaum Impinj nti tau pib, tseem yuav muaj cov kab ntawv pej xeem tso tawm ntawm txhua daim ntawv thov.Classic kab hom muaj xws li: H47, E61, AR61F, thiab lwm yam.
3. NXP (Netherlands)
NXP's Ucode series ntawm UHF tag chips yog siv dav hauv cov khw muag khoom khaub ncaws, kev tswj tsheb, kev tiv thaiv hom thiab lwm yam.Txhua tiam ntawm cov chips no muaj npe raws li daim ntawv thov, qee qhov tsis tshua muaj nyob hauv kev ua lag luam vim lawv cov ntawv thov me me.
U7, U8, thiab U9 tiam nyob rau hauv Ucode series yog siv dav tshaj plaws.Ib yam li Impinj, txhua tiam ntawm NXP muaj ntau tshaj ib nti.Piv txwv li: U7 suav nrog Ucode7, Ucode7m, Ucode 7Xm-1k, Ucode 7xm-2K, Ucode 7xm+.Thawj ob yog siab-rhiab heev, me me nco.Peb tus qauv tom kawg muaj lub cim xeeb loj dua thiab qis dua me ntsis.
U8 tau maj mam hloov U7 (tshwj tsis yog peb lub cim xeeb loj ntawm U7xm) vim tias nws qhov kev nkag siab ntau dua.Qhov tseeb U9 nti kuj tseem nrov, thiab kev nyeem rhiab heev txawm mus txog -24dBm, tab sis qhov chaw cia yuav me dua.
NXP chips feem ntau yog tsom rau: U7 thiab U8.Feem ntau ntawm cov hom kab ntawv yog tsim los ntawm cov tuam txhab uas muaj daim ntawv lo R & D muaj peev xwm, thiab ob peb cov pej xeem tau pom.
Qhov no tej zaum yuav yog tus qauv ntawm RFID tag nti kev loj hlob nyob rau hauv lub ntiaj teb no:
1. Qhov luaj li cas ntawm cov nti ua me me, yog li ntau wafers tuaj yeem tsim nrog tib qhov loj me, thiab cov zis ntau ntxiv;
2. Lub rhiab heev tau nce siab dua, thiab tam sim no qhov siab tshaj plaws tau mus txog -24dBm, uas tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom rau kev nyeem ntawv ntev.Nws yog siv rau hauv ntau lub teb thiab tuaj yeem txo tus naj npawb ntawm cov khoom siv nyeem ntawv ntsia hauv tib daim ntawv thov.Rau cov neeg siv khoom kawg, txuag tus nqi ntawm tag nrho cov kev daws teeb meem.
3. Lub cim xeeb ua me me, uas zoo li yog kev txi uas yuav tsum tau ua los txhim kho rhiab heev.Tab sis ntau tus neeg siv khoom tsis xav tau ntau lub cim xeeb, lawv tsuas yog yuav tsum tau ua cov lej ntawm txhua yam khoom tsis rov ua dua, thiab lwm yam ntaub ntawv ntawm txhua yam khoom (xws li: thaum nws tau tsim, qhov twg nws tau nyob, thaum nws tawm hauv lub Hoobkas. , thiab lwm yam) tuaj yeem sib xyaw ua ke hauv cov kab ke uas tau sau tseg hauv cov lej, thiab tsis tas yuav sau tag nrho nws rau hauv cov lej.
Tam sim no, IMPINJ, ALIEN, thiab NXP nyob rau feem coob ntawm UHF lub hom phiaj chip lag luam.Cov tuam txhab lag luam no tau tsim cov txiaj ntsig zoo hauv thaj tsam ntawm cov hom phiaj dav dav.Yog li ntawd, lwm yam UHF RFID tag nti players yog ntau rau tshwj xeeb customized kev loj hlob ntawm daim ntawv thov teb, Ntawm cov domestic manufacturers, Sichuan Kailuwei tau tsim kuj ceev nyob rau hauv no hwm.
4. Sichuan Kailuway (Tuam Tshoj)
Nyob rau hauv qhov xwm txheej uas RFID tag kev lag luam yuav luag saturated, Kailuwei tau blazed txoj kev los ntawm kev cia siab rau tus kheej tsim XLPM ultra-tsawg zog mus tas li nco technology.Ib qho ntawm Kailuwei X-RFID series chips muaj nws tus yam ntxwv ua haujlwm.Tshwj xeeb, KX2005X tshwj xeeb series muaj siab rhiab heev thiab lub cim xeeb loj, uas tsis tshua muaj nyob rau hauv kev ua lag luam, thiab nws kuj muaj lub luag hauj lwm ntawm LED teeb pom kev zoo, on-off nrhiav, thiab tiv thaiv kev kho mob hluav taws xob.Nrog LEDs, thaum cov cim npe siv rau hauv kev tswj cov ntaub ntawv lossis kev tswj cov tsev qiv ntawv, koj tuaj yeem nrhiav cov ntaub ntawv xav tau thiab cov phau ntawv sai sai los ntawm kev teeb pom kev zoo ntawm LEDs, uas txhim kho kev tshawb fawb zoo heev.
Nws tau tshaj tawm tias lawv kuj tau tshaj tawm cov ntawv nyeem me me nkaus xwb: Tsuas yog 1 thiab 2 nkaus xwb, uas tuaj yeem suav tau tias yog kev tsim kho tshiab hauv RFID tag chips.Nws rhuav tshem cov kev xav tsis zoo ntawm daim ntawv lo chip cia muab faib, tso tseg cov ntawv sau rov ua haujlwm, thiab ncaj qha kho cov cai ntawm daim ntawv lo thaum nws tawm hauv lub Hoobkas.Yog tias tus neeg siv khoom tsis tas yuav hloov kho daim ntawv lo cim tom qab, siv txoj kev no yuav luag tshem tawm cov ntawv cuav, vim tias txhua daim ntawv lo cim txawv.Yog hais tias nws xav xyaum, nws yuav tsum tau pib nrog kev cai nti wafer, thiab tus nqi ntawm cov khoom cuav yog siab heev.Cov koob no, ntxiv rau qhov zoo ntawm cov khoom cuav uas tau hais los saum toj no, nws qhov kev nkag siab zoo thiab tus nqi qis tuaj yeem suav tias yog "tsuas yog ib qho" ntawm kev ua lag luam.
Ntxiv rau RFID UHF tag chip manufacturers tau qhia saum toj no, kuj tseem muaj em microelectronic (EM microelectronics hauv Switzerland, lawv cov chips dual zaus yog thawj zaug hauv ntiaj teb, thiab nws yog tus thawj coj ntawm dual-frequency chips), Fujitsu (Nyiv). Fujitsu), Fudan (Shanghai Fudan Microelectronics Group), CLP Huada, National Technology thiab lwm yam.
Shenzhen Handheld-Wireless Technology Co., Ltd. yog lub teb chaws high-tech enterprise tsom mus rau kev tshawb fawb thiab kev tsim kho thiab tsim khoom ntawm RFID handheld davhlau ya nyob twg cov khoom, uas muab customized kho vajtse thiab software kev pab cuam rau retails, zog, nyiaj txiag, logistics, tub rog, tub ceev xwm. lwm.
Post lub sij hawm: Dec-10-2022