Date post: | 30-Nov-2014 |
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Education |
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POSITON TRACKING USING GPS+GSM
Vibhu mishra
IT(42) ,B.B.D.N.I..I.T.1005613112
DEPARTMENT OF INFORMATION TECHNOLOGY
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ROAD MAP
1 2 3
EMBEDDED
SYSTEMSARM7ARM7 ARM7
INDUSTRIAL
PROJECT
EMBEDDED
SYSTEMS
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Block Diagram of an Embedded System
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ARM
The ARM is a 32-bit reduced instruction set computer (RISC) instruction set architecture (ISA) developed by ARM Holdings. It was known as the Advanced RISC Machine
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Classification Of Processors
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ARM in Partnership
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ARM (ARM7-TDMI-S)
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ARM7TDMI-S
NXPLPC214
8
Block Diagram
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FEATURES OF ARM7 DEVELOPMENT BOARD
-16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.
-8 to 40 kB of on-chip static RAM and 32 to 512 kB of on-chip flash program memory.
.-In-System/In-Application Programming (ISP/IAP) via on-chip boot-loader software. --One or two (LPC2141/2 vs. LPC2144/6/8) 10-bit A/D converters
-Single 10-bit D/A converter provides variable analog output.
-Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit (six outputs) and watchdog.
-Multiple serial interfaces including two UARTs (16C550), two Fast I2C bus (400 kbit/s), SPI and SSP with buffering and variable data length capabilities.
-Vectored interrupt controller with configurable priorities and vector addresses.
--60 MHz maximum CPU clock available from programmable on-chip PLL with settling time of 100 µs.
-On-chip integrated oscillator operates with an external crystal in range from 1 MHz to 30 MHz and with an external oscillator up to 50 MHz.
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LPC2148 development board
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Microcontroller
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G.P.S.
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Process
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G.S.M. Module
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RF SpectrumGSM 900 Mobile to BTS (uplink): 890-915 Mhz BTS to Mobile(downlink):935-960 Mhz Bandwidth : 2* 25 Mhz
GSM 1800 Mobile to BTS (uplink): 1710-1785 Mhz BTS to Mobile(downlink) 1805-1880 Mhz Bandwidth : 2* 75 MhzGSM 850, 1900 also used
GSM RF
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Circuit Diagram
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Physical Connections
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Your LogoBUILDING AND BURNING A PROJECT ON LPC2148
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Your LogoSIMULATION OF THE DESIRED RESULT ON THE LCD DISPLAY
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Advantages and Disadvantages
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Thank You !