samfurin gabatarwa

Bi-directional sauti haske Label amfani2.4GSadarwa na frequency. Bawancin alamun aiki na yau da kullun, alamun biyu na iya amsawa umarnin sarrafa mai karatu don aiwatar da ayyukan karatu, sauti, haske, da sake rubuta bayanai. An yi amfani da takamaiman tsarin sarrafa karɓar da karɓar, don haka har yanzu ana iya tabbatar da ƙananan amfani da wutar lantarki. Labels bidirectional sauti da haske ya dace da aikace-aikace kamar kayan sarrafawa da neman abubuwa.

Kayayyakin Features

Amfani2.4GGanin RF

Low ikon amfani, matsakaicin aiki halin yanzu10uA

Ana iya sarrafa tags haske ko tweets

Wutar lantarki Detection

Extensible Anti-demolition canja wurin aiki

Scalable zafi da sauran Sensors

Bayani sigogi

Aikace-aikacen bayanai

Software na kwamfutaDATAKaranta tags kamar yadda ke ƙasa

Bayanan tsarin bayanan lakabi da aka bayar, misali na'urorin karatu suna karɓar bayanan lakabi kamar yadda ke ƙasa.

43 4D 02 03 0F 00 00 06 04 C4 20 06 02 01 25 84 B5 00 1A CE

Dangane da bayanan Label Format (cikakken duba2.4G katin karatuYarjejeniyar Sadarwa), sa'an nan 20060201 shine lambar alama da 84B5001A shine bayanan sirri. Private data aka ayyana kamar yadda ke ƙasa

farkon byte0x84， wakiltar baturi na yanzu baturi ƙarfin lantarki, 0x84 juya goma ne 132, (132+150)/100=2.82V

byte na biyu0xB4， Yana wakiltar lantarkin wutar lantarki na yanzu na allon haske, 0xB5 juya goma zuwa 181, (181+150)/100=3.31V

byte na uku0x00， Ba a bayyana ba

byte na huɗu0x1A， Label ciki guntu zazzabi, tare da alama darajar. 0x1A juyawa goma ne 26, watau digiri 26.

haɗuwa. Label aiki demo

1)Mai karatu haɗi a kanBayan DEMO, saita alama iri zuwa "7 Bi-Directional Type 2" da kuma sake saita katin mai karatu, wannan mataki ne kawai daya

2)maki"Karanta katin", bayan da tag fita, danna "dakatar da karanta katin"

3)maki"Label Control", danna "Refresh" da kuma zaɓi lambar label da za a sarrafa. Zaɓi hasken sauti, da saitunan maɓalli, da alamar da aka zaɓa za ta fitar da hasken sauti.