ABSTRACT
The objective of this project is to design an embedded system which can control appliances remotely. This project is designed to study the basic implementation of DTMF (Dual Tone Multi Frequency).
The DTMF signal is composed of high frequencies & low frequencies. Each key is assigned a low frequency and a high frequency. When a particular key is pressed, the frequencies those are specific to that particular key are transmitted. Therefore, no two keys will have a same set of low & high frequencies ....etc

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looking for comparison between avr pic and 8051..
as soon as u can..plz
thanks a lot..:) ....etc

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me an mba student , its my final year me currently doing project in marketing in the title comparison between nokia and samsung mobile phone so plz snd me the related questionnaire around 30-40 in nos . ....etc

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I want a power point presentation on wireless messaging through landline ....etc

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Communication is going wireless with the upsurge of smart mobile devices such as laptops, cellular phones, PDA, tablets etc. In order escape traps of wires and to stream data wirelessly among these devices, a number of protocols have been formulated such Bluetooth, Wi-Fi, NFC etc. Using these technologies users can exchange almost all sorts of files at high speeds. The speed of data transfer is not a major concern and there is no limit on data size exchanged. Though used for a lot of similar applications, these data exchange protocols have sign ....etc

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comparision of 8051,pic,avr microcontrollers features according to their architecture and functionality ....etc

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To get full information or details of questionnaire on comparison between nokia and samsung please have a look on the pages

http://scribddoc/62188074/product-comparasion-NOKIA-AND-SAMSUNG#scribd

http://slidesharepaulpinakk/samsung-vs-nokiacomparative-marketing-analysis

if you again feel trouble on questionnaire on comparison between nokia and samsung please reply in that page and ask specific fields in questionnaire on comparison between nokia and samsung ....etc

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Comparison between Pizza hut and Dominos customer preferences. ....etc

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Renolith is polymer based chemical, which is environmentally friendly and which facilitates the bonding of soil particles (a phenomenon which is known a micro-rubber bonds). Soil-cement with Renolith has a high modulus of elasticity and can disperse the wheel loads very effectively. It is a semi-rigid material. A noteworthy feature of this technology is that it require very little amount of aggregate, which is useful at places where the material haulage is more. The use of Renolith, when used in soil stabilization with cement, gives strong and ....etc

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Comparison and Contrast between the OSI and TCP/IP Model



Introduction

This presentation would discuss some comparison and contrast between the 2 main reference models which uses the concept of protocol layering.

Open System Interconnection Model (OSI)
Transport Control Protocol /Internet Protocol (TCP/IP)

The Session Layer

The Session layer permits two parties to hold ongoing communications called a session across a network.
Not found in TCP/IP model
In TCP ....etc

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