Introduction
Due to it’s relative simplicity and low hardware overhead (as compared to parallel interfacing), serial communications is used extensively within the electronics industry. Today, the most popular serial communications standard in use is certainly the EIA/TIA–232–E specification. This standard, which has been developed by the Electronic Industry Association and the Telecommunications Industry Association (EIA/TIA), is more popularly referred to simply as “RS–232” where “RS” stands for “recommended standa ....etc

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Ladder Logic Fundamentals

Programming languages
Electrical Ladder Diagram
Ladder Logic Diagram
Ladder Logic Instructions
Combining Instructions
Program execution

Programming Languages


The most Commonly use programming language is “ladder Logic”
Other control logic languages occasionally used to program PLC include BASIC, C and Boolean ....etc

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INTERNET FUNDAMENTALS
Internet: Internet is the medium of communication. Internet consists of an incredible number of participates, connected machines, software programs and a massive quantity of information spread all around the world. Advanced Research Projects Administration NET is the ancestor of the Internet.
Networks:
A network is a set of computers interconnected by the transmission paths to exchange information. Networks are in two-way communication.
Network topology: Network topology is the representation of physical connectives of ....etc

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Presented by:
John Villamil-Casanova



Agenda

Introduction and participants needs
We will review “what is a database;”
Understand the difference between data and information;
What is the purpose of a database system;
How to select a database system;
Database definitions and fundamental building blocks;

Agenda (2)

Database development: the first steps;
Quality control issues;
Data entry considerations;


for more details, please visit
http://citidelbitstream/10117/8342/1/database.ppt
[h ....etc

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Fundamentals of Silicon Photonic Devices

B. Thomas Smith, Dazeng Feng, Hongbing Lei,
Dawei Zheng, Joan Fong, and Mehdi Asghari.
Main: 626-236-4500, email: [email protected]
Kotura, Inc., 2630 Corporate Place, Monterey Park, CA. 91754, USA


This paper offers a brief introduction to silicon photonics including the basic optical waveguide, passive
optical circuit performance, the addition of doped p- and n- junctions adjacent to the intrinsic silicon
waveguide to inject a current across the waveg ....etc

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Abstract
Homogeneous charge compression ignition (HCCI) is a form of internal combustion in which well-mixed fuel and oxidizer (typically air) are compressed to the point of auto-ignition. Homogeneous charge compression ignition (HCCI) engines have
the potential for high efficiencies and low pollutant emissions.By comparison with spark ignition (SI) engines, for example,HCCI engines can yield a 15-20% increase in fuel economy while emitting lower levels of oxides of nitrogen (NOx).HCCI engines can also achieve thermal eff ....etc

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Space-Time Adaptive Processing: Fundamentals


ABSTRACT


Space-time Adaptive Processing (STAP) is a signal processing technique most commonly used in radar systems. It involves adaptive array processing algorithms to aid in target detection. Radar signal processing benefits from STAP in areas where interference is a problem (i.e. ground clutter, jamming, etc.). Through careful application of STAP, it is possible to achieve order-of-magnitude sensitivity improvements in target detection.STAP involves a twodimensional filtering technique ....etc

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BroadbandAccess gives mobile workers access to critical business information when they need it, where they need it -- taking mobility to a whole new level. And with V CAST, consumers can access the latest in video programming to stay connected, informed and entertained via their wireless phones, said Rich Garwood, Northern California/Nevada regional president for Verizon Wireless. Now it's possible for people to have continuous wireless broadband Internet access See how to access the Internet.
Row level locking is not the same as turning ....etc

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ME Engines “ the New Generation of Diesel Engines

INTRODUCTION

The introduction of the electronically controlled camshaft-less low speed diesel engines, which is now gaining momentum, is a milestone in diesel technology that deserves a place in history like Rudolf Dieselâ„¢s first engine in Augsburg, the 1912 motor vessel Selandia, the introduction of turbocharging on two-stroke diesels in 1954, and the first SCR (Selective Catalytic NOx Reduction) systems on ships in 1989. This paper will outline how MA ....etc

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Fundamentals of Heat Pipes


With Applications to Electronics Cooling
-- Widah Saied


Things to be discussed:
Basic components
Advantages
Ideal thermodynamic cycle
Applications
Types
Heat transfer limitations
Resistance network
Wick design
Choosing the working fluid
Container design
Heat pipes in electronics cooling
Current research in electronics cooling

....etc

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