CAn u provide code for these PIC program ....etc

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In paper based financial messaging system, the messages are sent in defined formats duly signed by the authorized signatories. Paperless initiative and changes in the business practices have changed the authorization process. In electronic messaging, the messages are created, authenticated electronically and sent through electronic medium. Present technology facilitates data transmission with security integrity duly taking care of confidentiality and nonrepudiation of messages. Encryption and digital signature play a vital role in providing suc ....etc

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homebrew antenna 900/1800 mhz for edge/umts/ wcdma ....etc

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difference between plasma antenna and taditional antenna
....etc

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SQL Tuner


SQL Tuner -

Problem Statement:
The normal scenario in today’s industry is whenever a programmer or a developer writes a new query; they have to submit the query to the DBA of the company for tuning it. Even DBA was not able to tune the query to the fullest and even if it has been tuned it would take lots of time and resources of the DBA’s. During the crunch time it is not possible to tune each and every query. The DBA’s has to rely on his experience to do the tuning
As there are no set rules ....etc

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I am a B.Tech 3rd ear completed student.
I am doing a project on AUTOMATIC DISH ANTENNA POSITION CONTROLLER.
I need know complete details of this like

Where it has been using?
Where it has been implemeneted?
Why it had came intio existence?
What risk it has been elimenated and what?
....etc

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i wanna a project about automatic anteena...i.e signal tracking...when the signal strength is low it will automatically rotate toward maximum signal strength.....plz help us.....
proposal is attach .. ....etc

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Abstract

The main scope of the project is to control the Dish antenna from a remote area.
Stepper motors operate differently from normal DC motors, which rotate when voltage is applied to their terminals. Stepper motors, on the other hand, effectively have multiple toothed electromagnets arranged around a central gear-shaped piece of iron. The electromagnets are energized by an external control circuit, such as a microcontroller.
To make the motor shaft turn, first one electromagnet is given power, which makes the gear's teeth ....etc

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The device was developed by Ramirez and Roger Green in the university of Warwick?s engineering department. It brings benefits to wireless networks, electronic households and data transfer. It applies techniques used to manipulate radio frequency to select the incoming ?signal frequency ? carried on the infrared beam to produce the optical equivalent of the radio. Optical antenna serves the same purpose as in electronic one .It must collect energy from an area and channel it t o the receiving element. Optical antenna uses a combination of precis ....etc

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i have a seminar on the topic ----sutomatic tracking antenna system using uln200apg motor driver and N63 stepper motor (unipolar) and 8051 microcontroller .

i have tried to a lot to find out the details from the internet but i unable to get the sufficient and satisficatory details...thats why i have been ask to contact you by our faculty members in the hope that you will help me... ....etc

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