Izici ze-Chip ze-EM4222
Abakhiqizi ukubhala inombolo kamazisi engu-64-bit eyingqayizivele
Ijubane eliphezulu: 256k bits
Imvamisa uzimele: Ingasetshenziswa ku-869MHZ / 902-928MHHHZ / 2.45 GHz
I-Chip ine-oscillator kanye neresidi
Ukusebenza kwe-voltage ephansi: Phansi njenge-1.0V
Ukusetshenziswa kwamandla okuphansi, inzuzo yezindleko eziphansi
Ukushisa okusebenzayo: -40°C~+85°C (-40° F ~ + 185(° F)
Izici ze-EM4223 Chip
I-interface ehambisana ne-ISO 18000-6A
Sekela isikhungo se-Auto-ID echazwa u-Ean, I-UCC ne-EPC yedatha yedatha
Sekela imodi yokubala esheshayo ye-supertag
128-Izimvume zomsebenzisi we-Bit Memory zichazwa
Ngokokusetshenziswa kwesikhombi somndeni we-ISO (I-AFI) isixhobo
Ukunquma ngokushesha idatha yomsebenzisi (awudingi ukufunda ukusungula ngaphambi kwesikhathi)
Imvamisa uzimele: Ingasetshenziselwa i-862 ~ 870MHZ / 902 ~ 950mhz / 2.45 GHz
I-Chip ine-oscillator kanye neresidi
Ukusebenza kwe-voltage ephansi: Phansi njenge-1.0V
Ukusetshenziswa kwamandla okuphansi, inzuzo yezindleko eziphansi
Ukushisa okusebenzayo: -40°C~+85°C (-40° F ~ + 185(° F)
I-EM4222 elula, I-Chip Efundwe kuphela eyenzelwe amathegi abiza kakhulu. Iphatha inombolo engu-64-bit ehlelwe efektri. I-chip ingasebenza kuyo 869 I-MHz, 915 I-MHz noma 2.45 Uhlobo. Kuya ku 120 Amathegi angafundwa okwesibili, futhi amathegi anebanga lokufunda 2 kwa- 20 amamitha (6 kwa- 60 amale).
I-EM4222 inguqulo ethuthukisiwe ye-EM Micro's Em4022 UHF Chip, obekukhona emakethe iminyaka eminingana. Umjikelezo wenziwa kahle ukuthatha inani elincane lesikhala ku-silicon wafer. Njengoba izindleko ze-wafer ziyefana, Ukwazi ukusika ama-chip amaningi kusuka kuthela izindleko eziphansi zeyunithi.
Em Micro usho intengo ye-chip emafulethini amakhulu (amashumi ezigidi zamayunithi) izoba ngezansi 10 Amasenti ase-US. Inkampani ithengisa i-EM4222 ukuletha ilebula abaguquli, ozonamathisela i-antenna futhi athengise amathegi aqediwe. Amanani wethegi eliqediwe azoncika kuhlobo lwe-antenna, Isitokhwe selebula, ukunamathela nezinye izinto ezithintekayo.
Inkampani ithi i-Chip ye-EM4222 CHIP ingashintshwa kalula ukuze ihambisane ne-ISO 18000-6a. Lokho kungenxa yokuthi i-chip "ekugcineni ngaphambili" -- Ingxenye ye-analog yesifunda, okubandakanya isikhombimsebenzisi somoya -- Akudingeki ukuthi ushintshe. Imibuthano kuphela ye-Logic, okugijimisa imemori, ukufaka ikhodi kancane nokunye, idinga ukwehla. I-ISO 18000-6A version nayo ingashintshwa ukuze iphathwe kanye nekhodi yomkhiqizo we-elekthronikhi.
I-EM ihlinzeke amasampula nokusekela izinto kubakhiqizi abaningana belebula, kufaka phakathi ukubuza, Icrylintell, Umthandi, I-KSW Microtec, I-NAGRA ID, I-RAFSEC, Isokiymat, nabanye. Le nkampani futhi isebenza nezinkampani eziningi ezikhiqiza abafundi. Phakathi kokuqondisa ne-palys ne-pico, Okusize ekuthuthukisweni kwe-EM42222 chip. I-Ipico izophinde inikeze amamojula abafundi kwabanye abakhiqizi be-OEM njenge-stid.
Inani labakhiqizi, kufaka phakathi ubuchwepheshe bezizwe, bathuthukise ama-chip amancane we-rfid njengendlela yokwehlisa izindleko zethegi ephelele. UHitachi usanda kwembulwa i-prototype ye-chip encane kunazo zonke emhlabeni (Bheka i-Hikachi yembula chip encane kakhulu ye-rfid).
Izinhlelo zokusebenza ezijwayelekile
Ilungele kude, I-Speed-Speed Item Syncy Systems SCM, Ukulandela ngento nokubuyela emuva, Abantu bayageleza, ukuhamba kwethrafikhi, ukuphathwa kwempahla, Ukuphathwa Kokukhonjwa Kwempahla, Ukusetshenziswa kwe-patent Ukusetshenziswa Kokufanele.