INTRODUCTION

What is embedded system?
A special-purpose computer system designed to perform one or a few dedicated functions.
It is a combination of both hardware and software.
The program instructions written for embedded systems are referred to as firmware, and are stored in read-only memory or flash memory chips
Applications such as digital watches ,mp4 players, traffic lights, factory controllers, or the systems controlling nuclear power stations etc.
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Temp files are generally used for temporary storage and data manipulation. This is often necessary for storing user data, user preferences, session information, application cache, and many other types of information.

In order to get the name of the file that you can use as a temp file in VB.NET, I suggest using the GetTempFileName method of the Path class. While there are multiple approaches to creating a temp file, it's really helpful to use the System.IO.Path because it returns a unique file name in the current user's temporary directory; ....etc

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OBJECITIVES
To understand the process of recruitment and selection in various telecom companies.
To know the effective method of recruitment and selection in selected telecom companies
To know the sources used for recruiting at various levels and various jobs.
SCOPE
The study’s emphasis is on recruitment and selection process of only three telecom companies TATA, IDEA and AIRTEL.
The study aims at understanding various issues involved in managerial recruitment process.
The study does not lo ....etc

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Abstract:
This Project is used to indicate the temperature and it is also used as controller. The system will get the temperature from the IC and it will display the temperature over the seven segment display/LCD display and this temperature was compared with the value stored by the user and if the Room temperature goes beyond the Preset temperature then an alarm is switched ON until the stop switch is pressed.The System is fully controlled by the microcontroller AT89S52. It is a popular 8 bit microcontroller. The circuit consists of fo ....etc

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sir...
please send me the MATLAB code for energy consumption in S-MAC and Token BAsed MAC Protocol. on my mail id ([email protected])


Anjali Varshney ....etc

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Z-MAC: A Hybrid MAC for Wireless Sensor Networks

Presented By:-
Subodh Kumar Gond
Roll. No. 08EC6415
M.Tech. 1st Year
Telecommunication System Engineering


Introduction

What is MAC
-Controlling access to the channel
What is Z-MAC

- A Hybrid MAC which Combine the strengths of CSMA and TDMA while offsetting their weakness.

- The main feature of Z-MAC is its adaptability to the level of contention in the network .

CSMA (Carrier Sense Multiple Access)
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sir
please solve my problem, i am not found anythings about the smart sensor for temp measurement. added this topic in this website




thanks ....etc

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sir
i am the student of M.tech.and i am working on wireless sensor network MAC protocols.
please send me the MATLAB coding for average packet latency in T-MAC and S-MAC protocols.on my mail id...([email protected]).

Anjali Varshney ....etc

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please give the details of this project ....etc

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Abstract—The pervasive adoption of IEEE 802.11 radios in the past decade has made possible for the easy Internet access from a vehicle, notably drive-thru Internet. Originally designed for the static indoor applications, the throughput performance of IEEE 802.11 in the outdoor vehicular environment is, however, still unclear especially when a large number of fast-moving users transmitting simultaneously. In this paper, we investigate the performance of IEEE 802.11 DCF in the highly mobile vehicular networks. We first propose a simple yet accu ....etc

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