JZX894 mara waya Digital kayan aiki- Mai gabatar da

Shenzhen, Nanshan District Taoyuan Street, Pingshan Road, Gidan B na Gidan Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida na Gida

JZX894 lambar kayan aiki ne high hadewa kananan ikon semi-dual-aiki mara waya lambar kayan aiki, wanda ya yi amfani da "SI" high-yi RF guntu-guntu da high-gudun single-chip. Module samar da 8 tashoshi, da kuma sanye da sana'a saitunan software domin mai amfani ya yi sigogi canje-canje, m watsa hanyar, ba tare da bukatar mai amfani rubuta saitunan da watsa shirye-shirye, don yin watsa kowane girman bayanai. Module karamin girma, wide amfani da ƙarfin lantarki, sauki don amfani.

Ayyuka:
* aiki mita 315/433/470/490MHz
* Canja wurin nesa 2 ~ 10km (1200bps)
* Hanyar modulation na GFSK
* Hanyar watsawa mai haske
* Gine-in mai kula da dogs don tabbatar da dogon lokaci amintacce gudu
* UART / TTL, RS232, RS485 dubawa
* Sauki da sassauƙa software shirye-shirye
* Babban 512bytes bayanai buffer
* dace da gina-shigarwa

Aikace-aikace:
* Ruwa, wutar lantarki, gas, dumama atomatik lissafi caji tsarin
* Smart mara waya PDA tashar
* Wireless jerin na'urori
* Anti-sata ƙararrawa
* Smart katin
* Medical da lantarki kayan aiki na atomatik iko
* Smart koyarwa kayan aiki
* Gida kayan aiki da haske Smart Control
* mara waya hanging, mara waya watsa shirye-shiryen lantarki

samfurin fasaha nuna alama:
◆ Yi amfani da GFSK ta hanyar modulation, ganin nesa m watsa har zuwa 3000m;
◆ Mai ɗaukar mita 490 MHz, ƙididdigar mita;
◆ samar da tashoshin 8;
◆ dubawa / tashar gudun: 1200/2400/4800/9600/19200/38400bps;
◆ hanyar dubawa: TTL, RS-232, RS-485 dubawa;
◆ karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar da karɓar
◆ Za a iya amfani da daban-daban sadarwa hadewa hanyoyi kamar point-to-point, point-to-point da yawa, da yawa point-to-point da sauransu;
◆ Bayanai m watsa, zai iya watsa dogon bayanai frame;
◆ ta atomatik tace karya data samar da iska, dogon lokaci amfani da aminci ne mai kyau, da rashin gazawar yawa sosai low;
◆ Power amfani: ikon 1w, karɓar halin yanzu <45mA, fitar da halin yanzu <1A;
◆ Wutar lantarki: DC + 4.5V ~ + 5.5V.
◆ zafin jiki: -25 ℃ ~ + 75 ℃;
◆ girman: 58mm × 38mm × 10 mm (ba tare da eriya), nauyi 20g;
◆ Haɗin kai Model: JZX891, JZX893;
◆ Daidaitaccen eriya: SMA coarse whip ko kananan suction riya.