PRESENTED BY:
Giduturi Raviteja.
Naga Suresh.
Manikanta.


ABSTRACT
Introduction:
Security is a prime concern in our day-today life. Everyone wants to be as much secure as possible. An access control for doors forms a vital page link in a security chain.Personal Safes are revolutionary locking storage cases that open with just the touch of your finger. These products are designed as secure storage for medications, jewelry, weapons, documents, and other valuable or potentially harmful items. These utilize fin ....etc

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In this paper Iâ„¢ve tried to aware the upcoming System programmers that in this era of Hi-Tech where concepts &things are changing every day how to be secure & also save Important confidential Data , .Iâ„¢ve learned about a large amount of system accessing and network attack tool practice in the past and here is what I consider the most common methods for gaining access to a target host. Most will notice that the attacks are not very high-tech. Unfortunately they donâ„¢t have to be, they just need to work and if you can perform all ....etc

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Here’s a stepper motor controllerbased on 89C51 microcontroller tocontrol the rotation of a DC steppermotor in clockwise and anti-clockwisedirections. The controller is simple andeasy-to-construct, and can be used in manyapplications including machine control androbotics for controlling the axial rotation inXY plane. A similar circuit can be added tocontrol the rotation of the motor in eitherXZ or YZ plane.Fig. 1 shows the block diagram of thestepper motor control system. The powersupply section (in Fig. 2) consists of a stepdowntransformer ....etc

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[email protected]
send me the report of this project
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Definition
In recent years, broadcasting and information society services (IS services) have been making ever-increasing use of conditional access devices. This trend is expected to gather pace as the market for these services develops. The conditional access device (CA) provides the user with a technical facility which allows him to determine who has access to electronically-distributed services and under which conditions. In order to improve the legal situation of providers of broadcasting and IS services, the European Commission has recentl ....etc

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Conditional Access System

In recent years, broadcasting and information society services (IS services) have been making ever-increasing use of conditional access devices. This trend is expected to gather pace as the market for these services develops. The conditional access device (CA) provides the user with a technical facility which allows him to determine who has access to electronically-distributed services and under which conditions. In order to improve the legal situation of providers of broa ....etc

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I need more and more information for Four quadrant speed
control of DC motor without microcontroller..
my email [email protected]

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Definition
In recent years, broadcasting and information society services (IS services) have been making ever-increasing use of conditional access devices. This trend is expected to gather pace as the market for these services develops. The conditional access device (CA) provides the user with a technical facility which allows him to determine who has access to electronically-distributed services and under which conditions. In order to improve the legal situation of providers of broadcasting and IS services, the European Commission has recentl ....etc

[:=Read Full Message Here=:]

In this paper I've tried to aware the upcoming System programmers that in this era of Hi-Tech where concepts &things are changing every day how to be secure & also save Important confidential Data , .I've learned about a large amount of system accessing and network attack tool practice in the past and here is what I consider the most common methods for gaining access to a target host. Most will notice that the attacks are not very high-tech. Unfortunately they don't have to be, they just need to work and if you can perform all of these attac ....etc

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Abstract

This system is capable of counting the numbers of person entering a restricted area. This system is also capable of switching on/off various electrical and electronics instruments immediately on entry/ departure of persons as per the predefined software. The system also indicates the remaining number of persons in a hall in the event of anybody not leaving a hall.

Access control technology eliminates the need to replace locks and keys in response to every event that might compromise building security. The facility manager can sim ....etc

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