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, and before that as the Acorn RISC Machine.The relative simplicity of ARM processors made them suitable for low power applications. This has made them dominant in the mobile and embedded electronics market as relatively low cost and small microprocessors and microcontrollers.


reference:
http://en.wikipediawiki/ARM_architecture
http://armtutorial
http://ee.ic.ac.uk/pcheung/teachi ....etc

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Java Tutorial



Java - General


Java is:
-platform independent programming language
-similar to C++ in syntax
-similar to Smalltalk in mental paradigm
Pros: also ubiquitous to net
Cons: interpreted, and still under development (moving target)


How it works

Java is independent only for one reason:
-Only depends on the Java Virtual Machine (JVM),
-code is compiled to bytecode, which is interpreted by the resident JV ....etc

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BASIC INSTRUMENTATION MEASURING DEVICES AND BASIC PID CONTROL


INTRODUCTION
Instrumentation is the art of measuring the value of some plant parameter,
pressure, flow, level or temperature to name a few and supplying a signal
that is proportional to the measured parameter. The output signals are
standard signal and can then be processed by other equipment to provide
indication, alarms or automatic control. There are a number of standard
signals; however, t ....etc

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The client server model
Most interprocess communication uses the client server model. These terms refer to the two processes which will be communicating with each other. One of the two processes, the client, connects to the other process, the server, typically to make a request for information. A good analogy is a person who makes a phone call to another person.
Notice that the client needs to know of the existence of and the address of the server, but the server does not need to know the address of (or even the ex ....etc

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PRESENTED BY:
Imran Haider Malik


LabVIEW 7.1
• Product of National Instruments (NI)
• Software for Virtual Instrumentation
• Data Acquisition (DAQ)
• Graphical Programming
• Data Storage and Analysis for wide Range of Applications
• Data Acquisition (DAQ)
Time dependant Signal Recording (Acquisition)
Components of DAQ:
• Sensor ( Active or Passive)
• Signal Conditioner (nowadays built-in with DAQ card)
• DAQ Card
• DAQ Software (LabVIEW)
Features of LabVIEW 7. ....etc

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What Are Diodes Made Out Of?
Silicon (Si) and Germanium (Ge) are the two most common single elements that are used to make Diodes. A compound that is commonly used is Gallium Arsenide (GaAs), especially in the case of LEDs because of it’s large bandgap.
Silicon and Germanium are both group 4 elements, meaning they have 4 valence electrons. Their structure allows them to grow in a shape called the diamond lattice.
Gallium is a group 3 element while Arsenide is a group 5 element. When put together as a compou ....etc

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pro engineer tutorial


Protrusions, cuts, slots

Extruding
Revolve
Sweep
Blend
Use quilt
advanced

Solid Vs Thin

Solid:
The sections feature is completely enclosed with material.

Thin:
The walls of the section are protruded with the provided wall thickness only.
....etc

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Presented by
Pradeepsunder


Why PERL ???
• Practical extraction and report language
• Similar to shell script but lot easier and more powerful
• Easy availablity
• All details available on web
• Perl stands for practical extraction and report language.
• Perl is similar to shell script. Only it is much easier and more akin to the high end programming.
• Perl is free to download from the GNU website so it is very easily accessible .
• Perl is also available for MS-DOS,WIN-NT and Macin ....etc

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Tutorial: Programming in Visual Basic 6.0


This tutorial contains a beginner’s guide to Visual Basic 6.0, introducing the programming
environment, defining key terms and introducing exercises to demonstrate the five
control structures (sequence, selection: binary and multiway, iteration: pre and post
test).
Syllabus outcome
H5.3 A student selects and applies appropriate software to facilitate the design and
development of software solutions
Students learn to ....etc

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3G Tutorial
Brough Turner & Marc Orange
Preface...
The authors would like to acknowledgement material contributions from:
Murtaza Amiji, NMS Communications
Samuel S. May, Senior Research Analyst, US Bancorp Piper Jaffray
Others as noted on specific slides
We intend ongoing improvements to this tutorial and solicit your comments at:
[email protected]
and/or [email protected]
For the latest version go to:
http://nmscommunications3Gtutorial
1G — Separate Frequencies
2G — TDMATime Division Multiple Acc ....etc

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