ABSTRACT
Long checkout lines at the grocery store are one of the biggest complaints about the shopping experience. This is mainly due to the time consuming use of UPC barcodes. These codes act as product fingerprints made of machine-readable parallel bars that store binary data.
Created in 1970s to speed up the checkout process, barcodes have certain disadvantages:
It is a read-only technology, which means it cannot send information.
It can easily be forged.
Barcode scanning is time consuming.
To ov ....etc

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Definition
The communications capability of devices and continuous transparent information routes are indispensable components of future oriented automation concepts. Communication is increasing rapidly in industrial environment even at field level.In any industry the process can be realized through sensors and can be controlled through actuators. The process is monitored on the central control room by getting signals through a pair of wires from each field device in Distributed Control Systems (DCS). With advent in networking concept, the cos ....etc

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Abstract
Destructive and non-destructive methods have been used for the determination of micro-traces of antimony in high-purity silicon powder. The destructive method was based on sub-stoichiometric radio-activation analysis with solvent extraction using BPHA and cupferron as organic reagents. The antimony contents in high-purity silicon can be determined by the proposed method.
A new non-destructive method was developed for the detection of refrigerant leakage at an evaporator's inflow. Nitrogen and oxygen gas were suc ....etc

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B = FIR1(N,Wn) designs an N'th order lowpass FIR digital filter
and returns the filter coefficients in length N+1 vector B.
The cut-off frequency Wn must be between 0 < Wn < 1.0, with 1.0
corresponding to half the sample rate. The filter B is real and
has linear phase, i.e., even symmetric coefficients obeying B(k) =
B(N+2-k), k = 1,2,...,N+1.
If Wn is a two-element vector, Wn = , FIR1 returns an
order N bandpass filter with passband W1 < W < W2.
B = FIR1(N,Wn,'high') designs a highpa ....etc

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STS Project
Mr. Schuetz AM1 Physics


About the Inventor

In 1894, German inventor Rudolph Diesel developed the first single-cylinder diesel engine.
He signed a multi-million dollar deal with Adolphus Busch, head of brewery empire, to manufacture the diesel engine.
However, he lost his fortune, and in 1913, mysteriously was found dead after going overboard a boat. Suicide was one speculation, but also assassination by Kaiser Wilhelm’s agents, fearing that Diesel, with ....etc

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request for the need of optical communication book by kaiser ....etc

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Dragging the world towards wireless galaxy

Various sensors are already in a broad use today as part of different devices or as standalone devices connected to a network usually to monitor industrial processes, equipments or installations.

The advancements in technology, wireless communications have enhanced development of small, low power and low cost devices. Such devices when organized into a network, present a powerful platform that can be used in many interesting applications. Bluetooth is a low cost, short-range, wireless technology ....etc

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A
Paper Presentation
On
DIGITAL IMAGE PROCESSING

Abstract:
Over the past dozen years forensic and medical applications of technology first developed to record and transmit pictures from outer space have changed the way we see things here on earth, including Old English manuscripts. With their talents combined, an electronic camera designed for use with documents and a digital computer can now frequently enhance the legibility of formerly obscure or even invisible texts. The computer first converts the analogue ....etc

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MONITORING CRACK GROWTH IN PRESSURE VESSELS BY ACOUSTIC EMISSION TECHNIQUE
SEMINAR REPORT
Submitted by
NAHUSHAN.Y
ENGINEERING DEPARTMENT OF MECHANICAL
COLLEGE OF ENGINEERING TRIVANDRUM
August 2010



ABSTRACT

AE-Analysis is an extremely powerful technology that can be deployed within a wide range of usable applications of non-destructive testing: metal pressure vessels, piping systems, reactors, and similar. The growing discontinuities in pressure vessels and structures under ....etc

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% FIR Low pass filters using rectangular, triangular and kaiser windows
% sampling rate – 8000
order = 50;
cf=; cf--> contains set of cut-off frequencies

% cutoff frequency – 500
b_rect1=fir1(order,cf(1),boxcar(51)); %Rectangular
b_tri1=fir1(order,cf(1),bartlett(51)); %Triangular
b_kai1=fir1(order,cf(1),kaiser(51,8)); %Kaisar

% cutoff frequency - 1000
b_rect2=fir1(order,cf(2),boxcar(51));
b_tri2=fir1(order,cf(2),bartlett(51));
b_kai2=fir1(order,cf(2) ....etc

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I am doing a project work on the topic Marketing Mix (4P's) as a tool for achieving competitive advantage in a fast moving consumer goods market. ....etc

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