I-Wholesale RS232 USB UHF Reader umbhali Umkhiqizi Nomphakeli

RS232 USB UHF Reader umbhali

Incazelo emfushane:

I-UHFREADER-RFID107 ingumfundi odidiyelwe osebenza kahle we-UHF RFID. Yakhelwe phezu kwempahla yomuntu siqu ngokuphelele. Ngokusekelwe ku-algorithm yobunikazi ye-DSP esebenza kahle, isekela ukusebenza komaka okufunda/ukubhala okusheshayo ngezinga eliphezulu lokuhlonza. Ingasetshenziswa kabanzi ezinhlelweni eziningi ze-RFID zokufaka izicelo ezifana nokusetshenziswa kwempahla, ukulawula ukufinyelela, ukulwa nomgunyathi kanye nohlelo lokulawula ukukhiqizwa kwezimboni.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

IZICI

Impahla yokuzenzela;
Sekela ithegi yephrothokholi ye-ISO18000-6B, ISO18000-6C(EPC C1G2);
902~928MHz ibhendi yefrikhwensi(ukwenza ngokwezifiso imvamisa kuyakhethwa);
FHSS noma Fix Frequency transmission;
Amandla okukhipha e-RF afika ku-30dbm (ashintshekayo);
I-antenna eyakhelwe ngaphakathi enebanga lomphumela elifika ku-0-0.5m^*;
Sekela ukusebenza okuzenzakalelayo, okusebenzisanayo kanye nokucupha imodi yomsebenzi;
Ukuchithwa kwamandla aphansi nge-single +9 DC power supply;
Isekela i-RS232, i-USB interface; i-TCP/IP ngokuzikhethela
Ibanga elisebenzayo lincike ku-antenna, ithegi nendawo.

IZIMPAWU

Isilinganiso Esiphelele Esiphelele

ITEM	I-SYMBOL	VALUE	I-UNIT
Ukunikezwa kwamandla kagesi	VCC	16	V
ITemp Esebenzayo.	T_I-OPR	-10~+55	℃
Isikhathi Sokugcina.	T_I-STR	-20~+75	℃

Ukucaciswa kukagesi kanye noMechanical

Ngaphansi kuka-T_A＝25℃，VCC＝+9V ngaphandle uma kucacisiwe

ITEM	I-SYMBOL	MIN	I-TYP	MAX	I-UNIT
Ukunikezwa kwamandla kagesi	VCC	8	9	12	V
Ukuhlakazeka kwamanje	I_C		350	650	mA
Imvamisa	F_I-REQ	902		928	MHz

Isixhumi esibonakalayo

Into	Phawula
Okubomvu	+9V
Mnyama	GND
Okuphuzi	I-Wiegand DATA0
Okuluhlaza okwesibhakabhaka	I-Wiegand DATA1
Okunsomi	RS485 R+
iwolintshi	RS485 R-
Brown	GND
Emhlophe	Idatha ye-RS232 RXD
Okuhlaza	I-RS232 TXD
Okumpunga	Qalisa okokufaka (izinga le-TTL)