• WARARKA

Wararka

Waa maxay noocyada aadka loo isticmaalo iyo moodooyinka chips-ka ee UHF summada elektiroonigga ah?

Calaamadaha elektiroonigga ah ee RFID ayaa hadda si weyn loogu isticmaalaa maaraynta bakhaarka, la socodka saadka, raadinta cuntada, maaraynta hantida iyo qaybaha kale.
Waqtigan xaadirka ah, chips-yada sida weyn loo isticmaalo ee UHF RFID ee suuqa ayaa loo qaybiyaa laba qaybood: soo dejinta iyo gudaha, oo ay ku jiraan Inta badan IMPINJ, ALIEN, NXP, Kiloway, iwm.

1. Alien (USA)

Waagii hore, Alien's RFID sumadda chip H3 (magaca buuxa: Higgs 3) sidoo kale aad buu caan u ahaa.Ilaa hadda, chip-kan waxaa loo isticmaalay mashaariic badan oo hore.Goobta weyn ee kaydinta ayaa ah mid ka mid ah faa'iidooyinka muuqda.

Si kastaba ha ahaatee, marka ay soo baxaan codsiyo cusub oo kala duwan iyo shuruudaha sare iyo sare ee fogaanta akhriska ee tags ee beeraha cusub, waxaa si tartiib tartiib ah u adag in dareenka akhriska ee H3 uu buuxiyo shuruudaha.Alien sidoo kale waxay cusboonaysiisay oo cusboonaysiisay chips-yadooda, waxaana jiray markii dambe H4 (Higgs 4), H5 (Higgs EC), iyo H9 (Higgs 9).
https://www.uhfpda.com/news/what-are-the-most-commonly-used-chips-for-uhf-electronic-tags/

Chips-yada ay sii daayaan Alien waxay yeelan doonaan khadadka nooca dadweynaha ee cabbirro iyo codsiyo kala duwan.Tani waxay siinaysaa faa'iido weyn inay kor u qaadaan chips-kooda iyo qabsashada suuqa.Macaamiil badan iyo dhexdhexaadin ayaa si toos ah u heli kara calaamadaha isticmaalka tijaabada, taas oo yaraynaysa wakhtiga iyo kharashka horumarinta anteenooyinka tag.

Sababtoo ah xannibaadda chips-yada H9 iyo H3 waxay la mid yihiin, habka isku-xidhka ee biinanka chips sidoo kale waa la mid, anteenada dadweynaha ee H3 hore ayaa si toos ah loogu xidhi karaa H9.Macaamiil badan oo hore u isticmaali jiray chip-ka H3 ayaa si toos ah u isticmaali kara chip-ka cusub iyaga oo aan bedelin anteenada, taas oo u badbaadisa waxyaabo badan.Noocyada khadka caadiga ah ee Alien: ALN-9710, ALN-9728, ALN-9734, ALN-9740, ALN-9662, iwm.

2. Impinj (USA)

Chips UHF ee Impinj waxaa lagu magacaabaa taxanaha Monza.Laga soo bilaabo M3, M4, M5, M6, ayaa la cusboonaysiiyay M7 kii ugu dambeeyay.Waxa kale oo jira taxane MX ah, laakiin jiil kasta ayaa laga yaabaa inuu haysto wax ka badan hal.

Tusaale ahaan, taxanaha M4 waxaa ka mid ah: M4D, M4E, M4i, M4U, M4QT.Taxanaha M4 oo dhan waa chip-dual-deked, kaas oo loo isticmaali karo calaamad laba-polarization ah, iyada oo laga fogaanayo xaaladda in summada polarization-ka toosan iyo iskutallaabta iskutallaabta anteenada akhrida aan la akhriyi karin, ama fogaanta akhriska attenuation-ka ayaa dhow. .Waxaa xusid mudan in shaqada QT ee chip M4QT ay ku dhowdahay mid gaar ah oo ku saabsan guud ahaan duurka, oo ay leedahay laba qaab kaydinta xogta guud iyo kuwa gaarka ah, taas oo leh ammaan sare.

https://www.uhfpda.com/news/what-are-the-most-commonly-used-chips-for-uhf-electronic-tags/

Chips-yada isla taxanaha ah waxay inta badan ku kala duwan yihiin qaybta kaydinta iyo cabbirka, iyo xannibaaddooda, habka xidhitaanka, cabbirka jajabka, iyo dareenka waa isku mid, laakiin qaarkood waxay yeelan doonaan hawlo cusub.Chips-yada Impinj dhif iyo naadir ayaa lagu beddelaa cusboonaysiinta, jiil kastaa wuxuu leeyahay dhibco dhalaalaysa oo u gaar ah iyo aan la beddeli karin.Markaa ilaa soo ifbaxa taxanaha M7, M4 iyo M6 wali waxay ku jiraan suuq weyn.Kuwa ugu caansan suuqa waa M4QT iyo MR6-P, waxaana hadda soo badanaya M730 iyo M750.

Isku soo wada duuboo, chips-yada Impinj si joogto ah ayaa loo cusboonaysiiyaa, dareenka ayaa kor u kacaya marba marka ka danbaysa, cabirka chip-ka ayaa sii yaraanaya oo sii yaraanaya.Marka la bilaabo chip-ka Impinj, waxaa sidoo kale jiri doona nooca khadka dadweynaha ee codsi kasta.Noocyada khadka caadiga ah waxaa ka mid ah: H47, E61, AR61F, iwm.

3. NXP (Netherland)

NXP's Ucode series of UHF tag chips ayaa si weyn loogu isticmaalaa tafaariiqda dharka, maamulka gaadiidka, ilaalinta summada iyo meelaha kale.Jiil kasta oo ka mid ah chips-kan taxanaha ah waxaa loo magacaabay si waafaqsan arjiga, kuwaas oo qaar ka mid ah ay naadir ku yihiin suuqa sababtoo ah goobahooda codsiga oo yar.

Jiilasha U7, U8, iyo U9 ee taxanaha Ucode ayaa ah kuwa ugu isticmaalka badan.Sidoo kale sida Impinj, jiil kasta oo NXP ah wuxuu leeyahay in ka badan hal chip.Tusaale ahaan: U7 waxaa ku jira Ucode7, Ucode7m, Ucode 7Xm-1k, Ucode 7xm-2K, Ucode 7xm+.Labada hore waa dareen-sare, xasuus yar.Saddexda nooc ee dambe waxay leeyihiin xasuus weyn iyo dareen yar oo hoose.

U8 ayaa si tartiib tartiib ah u bedeshay U7 (marka laga reebo saddexda jajab ee xusuusta ee U7xm) sababtoo ah dareenkeeda sare.Chip-kii ugu dambeeyay ee U9 sidoo kale waa caan, iyo dareenka akhrinta xitaa wuxuu gaaraa -24dBm, laakiin kaydinta ayaa yaraata.

Chips NXP-ga caadiga ah waxay inta badan ku urursan yihiin: U7 iyo U8.Inta badan noocyada xariiqda summada waxaa nashqadeeyay soosaarayaal leh summada R&D, iyo noocyo yar oo dadweyne ayaa la arkay.

https://www.uhfpda.com/news/what-are-the-most-commonly-used-chips-for-uhf-electronic-tags/

Tani waxay noqon kartaa isbeddelka guud ee horumarinta chip RFID ee adduunka:

1. Cabbirka jajabku wuu yaraadaa, si loo soo saaro xabo badan oo cabbir leh, wax soo saarkuna aad buu u kordho;
2. Xasaasiyadda ayaa marba marka ka dambaysa sii badanaysa, hadda kii ugu sarreeyayna waxa uu gaadhay -24dBm, kaas oo dabooli kara baahida macaamiisha ee akhriska fog.Waxaa lagu dabaqaa meelo badan waxayna sidoo kale yarayn kartaa tirada qalabka wax-akhrinta ee ku rakiban isla codsiga.Macaamiisha dhamaadka , badbaadinta qiimaha xalka guud.
3. Xusuustu way yaraataa, taas oo u muuqata inay tahay naf hurid ay tahay in loo sameeyo si loo hagaajiyo dareenka.Laakiin macaamiil badan ayaan u baahnayn xasuus badan, kaliya waxay u baahan yihiin inay sameeyaan code-yada shay kasta oo aan soo noqnoqon, iyo macluumaadka kale ee shay kasta (sida: goorta la soo saaray, halka ay jirtay, marka ay warshadda ka baxayso. , iwm.) si buuxda ayaa loo waafajin karaa nidaamka lagu duubay koodka, mana aha lagama maarmaan in dhammaan lagu qoro koodhka.

Waqtigan xaadirka ah, IMPINJ, ALIEN, iyo NXP ayaa haysta inta badan suuqa UHF-ujeedada guud.Soosaarayaashani waxay samaysteen faa'iidooyin miisaan leh oo ku saabsan chips-ujeeddada guud.Sidaa darteed, ciyaartoyda kale ee UHF RFID calaamaduhu waxay u badan yihiin horumarinta gaarka ah ee goobaha codsiga, Ka mid ah soosaarayaasha gudaha, Sichuan Kailuwei ayaa si dhakhso ah u horumariyay arrintan.

4. Sichuan Kailuway (Shiinaha)

Xaaladda halka suuqa sumadda RFID uu ku dhow yahay inuu buuxsamo, Kailuwei wuxuu dabay raad isagoo ku tiirsan is-horumariyay XLPM teknoolojiyadda xusuusta joogtada ah ee awoodda hooseeya.Mid kasta oo ka mid ah chips-yada taxanaha ah ee Kailuwei ee X-RFID wuxuu leeyahay hawlihiisa sifada.Gaar ahaan, taxanaha gaarka ah ee KX2005X wuxuu leeyahay dareen sare iyo xusuusta weyn, kuwaas oo naadir ku ah suuqa, sidoo kale waxay leedahay shaqooyinka iftiinka LED-ka, ogaanshaha bannaanka, iyo shucaaca ka hortagga caafimaadka.Iyada oo LED-yada, marka calaamadaha loo isticmaalo maareynta faylka ama maareynta maktabadda, waxaad si dhakhso ah u heli kartaa faylasha iyo buugaagta la rabo adoo iftiiminaya LED-yada, taas oo si weyn u hagaajinaysa waxtarka raadinta.

Waxaa lagu soo waramayaa inay sidoo kale bilaabeen taxanaha ugu yar ee akhris-kaliya ee chips: KALIYA 1 iyo KALIYA 2, kaas oo loo tixgelin karo hal-abuurnimo chips-yada RFID.Waxay jebisay fikradda qaldan ee qaybta kaydinta chip chip-ka, waxay ka tagtaa shaqada dib-u-qorista summada, waxayna si toos ah u hagaajisaa koodka calaamadda marka ay ka baxdo warshadda.Haddii macmiilku aanu u baahnayn inuu wax ka beddelo koodka summada dambe, adeegsiga habkan wuxuu ku dhawaadaa baabi'in doonaa ku dayashada calaamadaha been abuurka ah, sababtoo ah kood kastaa wuu ka duwan yahay.Haddii uu rabo in uu ku daydo, waxa uu u baahan yahay in uu ku bilaabo wafer caado ah oo loo yaqaan 'chip wafer', kharashka been-abuurka ayaa aad u sarreeya.Taxanahan, marka lagu daro faa'iidooyinka ka hortagga been-abuurka ah ee aan kor ku soo sheegnay, dareenkiisa sarreeya iyo qiimaha hooseeya ayaa loo arki karaa "ka kaliya" ee suuqa.

Marka lagu daro soo-saareyaasha RFID UHF sumadda chips ee kor lagu soo bandhigay, waxaa sidoo kale jira em microelectronic (EM microelectronics ee Switzerland, chip-ka laba-soo noqnoqda ayaa ah kan ugu horreeya adduunka, waana hogaamiyaha chips-ka laba-soo noqnoqda), Fujitsu (Japan). Fujitsu), Fudan (Shanghai Fudan Microelectronics Group), CLP Huada, Tiknoolajiyada Qaranka iyo wixii la mid ah.

Shenzhen Handheld-Wireless Technology Co., Ltd. waa shirkad caalami ah oo tignoolajiyada sare ah oo diiradda saareysa cilmi baarista iyo horumarinta iyo soo saarista qalabka gacanta ee RFID, kaas oo bixiya adeegyada hardware iyo software ee tafaariiqda, tamarta, maaliyadda, saadka, militariga, booliska iwm.


Waqtiga boostada: Dec-10-2022