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Description: GPRS天线的基本知识
开发sim—508必备-GPRS antenna basic knowledge necessary to develop sim-508
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Size: 240640 |
Author: liweijie |
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Description: This schematic and Gerber files of PCB that is used for GPS tracking device with GSM link. Scheme has many valuable schematic features, like protected digital and analog I/Os, power part adapted for car power supply, etc.
Can be used as a reference design for anyone who wants to make own GPS GSM tracking system based on SIM508 module from Simcom.-This is schematic and Gerber files of PCB that is used for GPS tracking device with GSM link. Scheme has many valuable schematic features, like protected digital and analog I/Os, power part adapted for car power supply, etc.
Can be used as a reference design for anyone who wants to make own GPS GSM tracking system based on SIM508 module from Simcom.
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Size: 321536 |
Author: Gulf |
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Description: SIM508 GPS+GRPS module datasheet
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Size: 1446912 |
Author: CrazyGhost |
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Description: SIM508 GPS+GRPS Expansion Board schematic
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Size: 321536 |
Author: CrazyGhost |
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Description: complete SIM508 hardware spesification
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Size: 1325056 |
Author: Ronald |
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Description: SIM508_GPS_COMMAND_V1.01
主要是SIM508模块中GPS应用命令
(NEMA\SIFR BINARY)
注明SIM548C/SIM508通用-SIM508_GPS_COMMAND_V1.01 mainly SIM508 module GPS application command (NEMA \ SIFR BINARY) marked SIM548C/SIM508 General
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Size: 577536 |
Author: hourui0452 |
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Description: GPS/GPRS车载监控终端的设计与实现
【摘 要】
, 随着智能交通系统得到广泛重视 对车辆精确监控与调度的需求也越来越迫切。介绍了GPS/GPRS车辆监控系统的总体结构和车载终端的主要功能,利用高性能的ATMEGA64(L)单片机和SIM508通信模块为核心,设计并实现了一款功能强大的监控系统车载终端。经多次测试,系统性能稳定,效果良好。-GPS/GPRS Vehicle Monitoring Terminal Design and Implementation of Abstract, with the intelligent transportation system has been extensive attention to the precise monitoring and scheduling of vehicles demand more urgent. Describes the GPS/GPRS vehicle monitoring system, the overall structure and main functions of the terminal board, using high-performance ATMEGA64 (L) microcontroller and SIM508 communication module as the core, designed and implemented a powerful monitoring system vehicle terminal. After repeated testing, system performance, stability and good effect.
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Size: 174080 |
Author: 张三 |
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Description: SIM508 GPS/GPRS module AT commands reference
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Size: 1073152 |
Author: trung |
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Description: For all people using Sim508, you need it.gps command, at command, hardware reference, evaluation board schematic are included.
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Size: 17958912 |
Author: kutarte |
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Description: Lpc 2378-88 mini pc - /mmc-sd/usb a,b/10-20mbit Ethernet/i2c display/ up to 36 v dc-dc/rs232/jtag/ etc/ + molex 80 pin conector/for sim 508/548
ang you have lpc2378 mini pc + gsm +gps
I do hope its very interest information for community /
thanx-Lpc 2378-88 mini pc - /mmc-sd/usb a,b/10-20mbit Ethernet/i2c display/ up to 36 v dc-dc/rs232/jtag/ etc/ + molex 80 pin conector/for sim 508/548
ang you have lpc2378 mini pc + gsm +gps
I do hope its very interest information for community /
thanx
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Size: 2030592 |
Author: Oleg |
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Description: its a schematic of development board 100 work - testing on real / lpc2378/88 + sim508
thanx for interest -its a schematic of development board 100 work - testing on real / lpc2378/88 + sim508
thanx for interest
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Size: 62464 |
Author: Oleg |
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Description: The latest manual of SIM508. Version 3.04
Also can be used for SIM548
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Size: 5271552 |
Author: Tasosmi |
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Description: SIM508_HD_V_3.03 Simcom SIM508
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Size: 5271552 |
Author: Vitaliy |
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Description: SIM508_EVB_SCH for SIMCOM SIM508/SIM584-SIM508_EVB_SCH for SIMCOM SIM508/SIM584
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Size: 306176 |
Author: Vitaliy |
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Description: SIM508_ATC_V1.03 for SIM508/SIM548 developer
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Size: 1383424 |
Author: Vitaliy |
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Description: SIM508_EVB_UGD_V1.02 for SIMCOM SIM508/SIM548 developer
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Size: 999424 |
Author: Vitaliy |
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Description: SIM508 SPEC for SIM508/SIM/548 developer
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Size: 118784 |
Author: Vitaliy |
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Description: SIM508模块GPS方面的详细说明,SIRF的所有命令都有描述-SIM508 GPS COMMAND
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Size: 780288 |
Author: yangwentao |
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