Object counter using 8051 microcontroller.
This article is about a simple object counter/visitor counter using 8051 microcontroller . AT89S51 belonging to the 8051 family is the microcontroller used here. This circuit can count the number of objects passing across a line , number of persons passing through a gate/door and so on. The can be simply divided into two sections i.e. the sensor section and the display section.

Sensor.

The sensor part consists of a ultra bright led (with focus), and LDR, opamp LM324 and the associated passive co ....etc

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ECOPS



ABSTRACT

Introduction:
This feature is made available to public for interaction with police indirectly. This system registers the complaints from people through online and is helpful to the police department in catching criminals. In this system any person can give any complaint anytime. The aim of this project is to develop an E-cops reporting and management system which is easily accessible to the public, police department and the administrative department.

Purpose:
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advantages:
Enabling women by placing them in typically male industries usually means an increase in security. FMC mines love to employ women in their mines because although women will have to work slower due to physical limitations, this allows for a general increase in safety; Fewer injuries on site and, of course, fewer deaths. In the direction, the woman asks more questions, is generally less competitive, and will admit more willingly when she does not understand something. Men are not smarter than women; Women are more vocal ....etc

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Phishing is the attempt to obtain sensitive information such as usernames, passwords, and credit card details (and sometimes, indirectly, money), often for malicious reasons, by masquerading as a trustworthy entity in an electronic communication. The word is a neologism created as a homophone of fishing due to the similarity of using a bait in an attempt to catch a victim. Communications purporting to be from popular social web sites, auction sites, banks, online payment processors or IT administrators are commonly used to lure unsuspecting vi ....etc

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disadvantages of collision theory. i have always thought of the disadvantages of collision theory. also the advantages too. i strongly believe that it has advantages and disadvantages.

thanks. ....etc

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sush
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to get information about the topic image steganography full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-edge-adaptive-image-steganography-based-on-lsb-matching-revisited

http://seminarsprojects.net/Thread-image-steganography-schemes-for-image-authentication-and-verification

http://seminarsprojects.net/Thread-steganography-in-images

http://seminarsprojects.net/Thread-a-novel-technique-for-image-steganography-based-on-block-dct-and-huffman-encoding ....etc

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A washing machine (laundry machine, clothes washer, or washer) is a machine used to wash laundry, such as clothing and sheets. The term is mostly applied to machines that use water as opposed to dry cleaning (which uses alternative cleaning fluids, and is performed by specialist businesses) or ultrasonic cleaners.A washing machine is a machine that washes dirty clothes. It contains a barrel into which the clothes are placed. This barrel is filled with water, and then rotated very quickly to make the water remove dirt from the clothes. Most wash ....etc

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ecops disadvantages

THE COMPANY
Advantages to Companies of establishing Employee Share Ownership
The key advantages of establishing an Employee Share Ownership Plan (ESOP) are:

Align employees interests with those of shareholders;
Recruit or retain key employees;
Compensate for lower salaries and relieve pressure on cash flow;
Lower the supervision required of employees;
Increase innovation;
Increase customer loyalty;
Increase shareholder value;
Motivate employees to become more productive;
Improve the communication between employee and mana ....etc

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digital clock using 8051 advantages and disadvantages

Digital clock displays the time using numbers. This circuit is used in many applications like cars, railway stations, houses, offices, etc. in order to provide accurate time and date. In this type of applications, normally we use RTC (Real Time Clock) ICs to display the time and date accurately. This circuit displays the time on LCD. For this clock, we can set the time at any instant. Here the clock works in 24 hour mode and the RTC chip is configured by programming 8051 controller.

Circui ....etc

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