1. INTRODUCTION
Programmable logic controllers (PLCs) are members of the computer family capable of storing instructions to control functions such as sequencing, timing, and counting, which control a machine or a process. The PLC is composed of two basic sections, the Central Processing Unit (CPU) and the Input/Output (I/O) interface system. The PLC measures input signals coming from a machine and through the internal program provides output or control back to the machine.
Ladder logic is the programming language used t ....etc

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A VHDL Primer


Identifiers
An identifier in VHDL is composed of a sequence of one or more characters. A legal character is an upper-case letter (A... Z), or a lower-case letter (a. .. z), or a digit (0 . . . 9) or the underscore ( _ ) character. The first character in an identifier must be a letter and the last character may not be an underscore. Lower-case and upper-case letters are considered to be identical when used in an identifier; as an example. Count, COUNT, ....etc

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source code for interfacing gsm with 8051 so as ti send and receive messages in ASM
....etc

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PROTECTIVE COATINGS FOR CONCRETE BRIDGES



Protection of structures is very important for increasing the life of the structure. There is a growing national concern about premature deterioration of our concrete infrastructure projects such as bridges, aqueducts etc. requiring early repair and/or replacement. Use of protective coatings will increase the durability and hence the life of these structures. As most of these structures are made up of concrete and steel, the role that coatings play in protecting the s ....etc

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Do you have a text material for diffrent between case law and continenatl law ....etc

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DNA COMPUTING
A SEMINAR REPORT
Submitted by
JOBIN RAJ
in partial fulfillment for the award of the degree
of
BACHELOR OF TECHNOLOGY
in
COMPUTER SCIENCE & ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE AND
TECHNOLOGY,
COCHIN “ 682022
NOVEMBER 2008Page 2

DIVISION OF COMPUTER ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE AND
TECHNOLOGY, COCHIN “ 682022
Bonafide Certificate
Certified that this seminar report titled DNA Computing is the bona
fide work done by Jobin Raj who carried ....etc

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Do you have a text material for diffrent between case law and continenatl law ....etc

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glcd interface with lpc2138 using c code
....etc

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Introduction
Monoclonal antibodies are antibodies which
have a single, selected specificity and which
are continuously secreted by “immortalised”
hybridoma cells. A hybridoma is a biologically
constructed hybrid of a mortal, antibody-
producing, lymphoid cell, and a
malignant, or “immortal”, myeloma cell. Following
the discovery of hybridoma technology
in 1975 (2), developments in mAb
production and in their application have had
profound implications not only on medical
research, diagnosis and therapy, but also on
biolog ....etc

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Machine Guns
Introduction
To understand how machine guns work, it helps to know something about firearms in general. Almost any gun is based on one simple concept: You apply explosive pressure behind a projectile to launch it down a barrel. The earliest, and simplest, application of this idea is the cannon.
A cannon is just a metal tube with a closed end and an open end. The closed end has a small fuse hole. To load the cannon, gunpowder (a mixture of charcoal, sulphur and potassium nitrate) is poure ....etc

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