1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag
1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag
Sigar Samfura
| Abu | 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag |
| Kayan abu | ABS , Bakin Karfe |
| Girman | girman ibutton: 17mm*6mm |
| Launi | Ja, kore, shudi, rawaya, baki, da sauransu |
| Yanayin Aiki | -40 ~ +85 digiri |
| Hanyar Karanta-Rubuta | Tuntuɓar |
| Ƙwaƙwalwar ajiya | 64 zuw |
| Lambar ID | An zana |
| Chip | RW1990A, RW1990B, DS1990A, TM1990-F5 |
| Aikace-aikace | Al'umma mai hankali, Sabis na gidan waya, layin dogo St, da sauransu. |
Menene 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag?
-- An iButton guntu ne na kwamfuta wanda ke kewaye da shi a cikin kauri mai tsayin 16mm mai jurewa yanayi
bakin karfe iya. Saboda ƙananan girman su da matsananciyar dorewa, iButtons na iya tafiya kusan ko'ina.
Ta yaya 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag ke sadarwa?
iButton na'urar bawa ne kuma yana buƙatar maigida don fara sadarwa zuwa gare ta. Jagora na iya zama PC ko microprocessor. Tare da maigidan koyaushe yana jefa kuri'a na iButtons, sadarwa zuwa iButtons za a iya farawa ta hanyar taɓawa mai sauƙi zuwa 1-Wire interface da ake kira Blue Dot Receptor. Kowane iButton yana da lambar serial na 64-bit na musamman, wanda ke ba shi adireshin cibiyar sadarwar 1-Wire na musamman.
Menene 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag ake amfani dashi?
Ana yawan haɗe iButton zuwa maɓalli, zobe, agogo, ko wasu abubuwa na sirri don aikace-aikace kamar samun dama ga gine-gine da kwamfutoci. Bugu da ƙari, iButtons yawanci ana hawa zuwa akwatunan ajiya, manyan motoci, da sauran kayan aiki don sarrafa kadara. Bugu da ƙari, ana ɗora iButtons zuwa raka'a na firiji, wuraren waje, har ma da dabbobi don ayyuka daban-daban na shigar da bayanai.
