Overview of ARM7 LPC 2148
ARM7 Overview
• On April 26th, 1985, ARM was first developed by Acorn Computers in Cambridge, England.
• ARM or Advanced RISC Machine, uses a 32-bit RISC (Reduced Instruction Set Computer) processor.
• The CPU at the heart of the LPC2000 family is an ARM7.
• The ARM7 is a RISC computer with a small instruction set and consequently a small gate count.
• It has high performance, low power consumption and it takes a small amount of the available silicon die area.
• In ....etc

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Plzz gave a embedded c code to interface ultrasonic range finder hc sr04 with lpc2148 ....etc

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about ppt
Hi am Mohamed i would like to get details on rfid and gsm based automatic rationing using lpc 2148 seminar topic ppt ..My friend Justin said rfid and gsm based automatic rationing using lpc 2148 seminar topic ppt will be available here and now i am living at .....pune.... and i last studied in the college/school ......... and now am doing ....i need help on ......etc ....etc

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I am trying to voice recognition in lpc2148
Does anyone know any code or any libraries to do so on lpc2148 ....etc

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Difference between CISC and RISC:
CISC stands for Complex Instruction Set Computer. Most PC's use CPU based on this architecture. For instance Intel and AMD CPU's are based on CISC architectures. Typically CISC chips have a large amount of different and complex instructions. In common CISC chips are relatively slow (compared to RISC chips) per instruction, but use little (less than RISC) instructions. MCS-51 family microcontrollers based on CISC architecture.
RICS stands for Reduced Instruction Set Computer ....etc

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i want the program to interface moisture sensor with lpc2148 (arm7) and control the switching ON/OFF of motor/pump according to some threshold value of moisture ....etc

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i am suganya doing final year engg in ECE.i am doing project in embedded system field. in this project, cross correlation is used. so i have need to write embedded c program for cross correlation on ARM LPC2148 processor.so please help to me.and i need program also explanations.. ....etc

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Dear Sir,

i need glcd c program for arm. ....etc

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ARM Instruction Set
Main features of the ARM Instruction Set
* All instructions are 32 bits long.
* Most instructions execute in a single cycle.
* Every instruction can be conditionally executed.
* A load/store architecture
• Data processing instructions act only on registers
– Three operand format
– Combined ALU and shifter for high speed bit manipulation
• Specific memory access instructions with powerful auto-indexing addressing modes.
– 32 bit and 8 bit data types
 and also 16 bit data types ....etc

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Reduced Instruction Set Computer (RISC) processor

INTRODUCTION
This project is aimed at designing of a Reduced Instruction Set Computer (RISC) processor using the Verilog Hardware Description Language (HDL). For a long time, programming languages such as C, Pascal & FORTRAN were being used to describe the computer programs that were sequential in nature. Similarly in the digital design field, designers felt the need for a standard language to describe digital circuits. Thus, HDL came into exi ....etc

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