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DFZ-2002S

ETC
Part Number DFZ-2002S
Manufacturer ETC
Description Stand Alone Optical Module
Published Apr 5, 2006
Detailed Description Stand Alone Optical Module DFZ-2002S Specification FeaturesÌصã -Low Price/High QualityµÍ¼Û¸ñ /¸ßÖÊÁ¿ -PCB is attached ...
Datasheet PDF File DFZ-2002S PDF File

DFZ-2002S
DFZ-2002S

Overview
Stand Alone Optical Module DFZ-2002S Specification FeaturesÌصã -Low Price/High QualityµÍ¼Û¸ñ /¸ßÖÊÁ¿ -PCB is attached to the sensor for space saving PCDð¤½á£¬ÚÊ¡ÁË¿Õ¼ä -Memory chip is capable to save fingerprints by itself ÄÚ´æ±£Ö¤Äܱ¾Éí¹»´¢æÖ¸ÎÆ -CPU is able to save/authenticate/output fingerprints by our own algorithmͨ¹ýÎÒÃÇµÄ ÔË㣬 CPUÄܹ»´¢æ£¬¼ø±ð£¬Êä³öÖ¸ÎÆ¡ -Our module supports diverse interfaces ʺϲ»Í¬µÄ½Ó¿Ú¡£ www.
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DataSheet4U.
com Appearance Upper part Éϲ¿ Front par Ç°²¿ t Reverse side ·´Ãæ Specifications -CPU : 32Bit RISC CPU(66MHz) -Interface : RS-232(TTL Level) -Life : Semipermanent -Capacity : 150 -FRR : 0.
1% -FAR : 0.
00001% -Resolution : 560DPI -Size : 23mm X 28mm X 53mm -Weight : 22g -Operating Voltage : DC +3.
3V -Operating Current : 120mA -Idle Current : < 70mA -Operating Temperature : -20¡É < T < +60¡É Improvement Particular -Addition of AGD(Auto Gain Control) function : Auto optimum function by intensity of radiation(Sunlight, fire light etc) -The operating is stable even under the sunlight outside -AT89C51 MICOM is updated -Addition of PROTOCOL COMMAND(Detection command of using ID) Structure Sensor Enrollment of fingerprint Body of Module Back light 32Bit RISC CPU Data Memory RS-232(TTL Level) Interface CMOS Sensor - Plan of Module body Model nameÃû³Æ CPU Interface½Ó¿Ú PCB Size³ß´ç Operating Voltag¹¤×÷µç ѹ e Operating Current¹¤×÷µç Á÷ Temperature RangeÎÂ¶È ·¶Î§ DFZ-2002S 32 Bit RISC CPU RS-232(TTL Level) DFZ_2002S : 23mm × 50mm DFZ_2001F : 23mm × 26.
8mm DC +3.
3V ±0.
3V < 70 mA -20¡É < T < +60¡É PPU CMOS Sensor CPU(32Bit RICC) RS-232(TTL Level) Flash Memory DFZ-2002S Stand Alone Module Block Diagram¿éͼ±í RS-232 Connector½Ó¿ÚÆ÷ Pin number Symbol 1 VCC(+3.
3V) 2 RXD 3 TXD 4 Reset 5 GND Serial Interface (TTL Level) B a u d R a t e : Remark 3 8 , 4 0 0 B P S S i z e DFZ-2002S Command Protocol ÃüÁîģʽ -Single Modeµ¥Ò»Ä£Ê½ 1.
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