.GLOBAL POSITIONING SYSTEM (GPS) OVERVIEW

GPS atau Global Positioning System, merupakan sebuah alat atau sistem yang
dapat digunakan untuk menginformasikan penggunanya dimana dia berada (secara global)
di permukaan bumi yang berbasiskan satelit. Data dikirim dari satelit berupa sinyal radio
dengan data digital. Dimanapun anda berada, maka GPS bisa membantu menunjukan arah,
selama anda melihat langit. Layanan GPS ini tersedia gratis, bahkan tidak perlu
mengeluarkan biaya apapun kecuali membeli GPS recierver-rya.
Awalnya GPS hanya ....etc

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please send the report for this project my email id is [email protected]
....etc

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Below is the code for Go Back N ARQ. I need to implement the same code using selective repeat with different timer(real time) for each frame and a case where negative acknowledgement is sent by reciever.Please go through the code and post appropriate addition for Selective repeat ARQ#include

#include

#include

class sender

{
public :
int size,sf,sn,t,a,q,w,ff,sent ;
sender(){}//default constructor
sender(int x,int aa)//parameterised constructor
{
ff=aa;//ff and aa = t ....etc

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1. VERSATILE AUTO CUT OFF UNIT
2. IC 555 AS ANALOG SWITCH FOR POSITIVE SIGNALS
3. DANCING LIGHTS / SOUND LEVEL INDICATOR
4. BATERY LEVEL INDICATOR
5. AUTOMATIC BATTERY SWITCHING FOR DIGITAL CLOCKS
6. CARRIER FAILURE INDICATOR
7. CRYSTAL CONTROLLED INVERTER
8. Communicating to 89S52 MCU through windows hyper terminal using RS-232
9. MANUAL VOLTAGE STABILIZER TO AN AUTOMATIC STABILIZER
10. IC FUZZ FOR GUITAR
11. MUSICAL DOOR BELL
12. PC based substation monitoring
13. VARIABLE SWITCHING POWER SUPPLY
14. Q MASTER FOR JAM SESSION
15. ....etc

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In this modern, fast moving and insecure world, it is become a basic necessity to be aware of oneâ„¢s safety. Maximum risks occur in situations wherein an employee travels for money transactions. Also the Company to which he belongs should be aware if there is some problem. What if the person traveling can be tracked and also secured in the case of an emergency?! Fantastic, isnâ„¢t it? Of course it is and hereâ„¢s a system that functions as a tracking and a security system. Itâ„¢s the VMSS. This system can deal with both pace an ....etc

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Radio frequency based real time Child Monitoring and alarm system


INTORDUCTION
Background
The Child Monitoring System is a system which is developed using RF technology to monitor child in a certain area. The system is separated into two parts. This thesis will concentrate more on parent’s part while the thesis on child’s part will be concentrated by other person. Parents have the master device while the child has the slave device. The ma ....etc

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Software radio is an emerging technology, thought to build flexible radio systems, multiservice, multistandard, multiband, reconfigurable and reprogrammable by software. The flexibility of a software radio system consists in its capability to operate in multiservice environments, without being constrained to particular standard, but able to offer, services of any already standardized systems or future ones on radio frequency band. The presence of the software defining the radio inter face necessarily implies the use of DSPs to replace dedicated ....etc

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looking for free download transmitter with reciever pdf
looking for free download transmitter with reciever pdf ....etc

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Below is the code for Go Back N ARQ. I need to implement the same code using selective repeat with different timer(real time) for each frame and a case where negative acknowledgement is sent by reciever.Please go through the code and post appropriate addition for Selective repeat ARQ#include

#include

#include

class sender

{
public :
int size,sf,sn,t,a,q,w,ff,sent ;
sender(){}//default constructor
sender(int x,int aa)//parameterised constructor
{
ff=aa;//ff and aa = t ....etc

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CHAPTER 1
INTRODUCTION
Surveillance, Espionage or spying involves individual obtaining information that is considered secret or confidential without the permission of the holder of the information. Spying area in military ground where enemy stay can be took before taking any action.
A robot is a virtual or mechanical artificial agent. In practice, it is usually an electro mechanical system which, by its appearance or movements, conveys a sense that it has intent or agency of its own.
Our aim in building this projec ....etc

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has anyone woked on walkie talkie or fm transmitter+fm reciever both.pls provide me its report if anyone of u have got it.pls send it at
[email protected] ....etc

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In this modern, fast moving and insecure world, it is become a basic necessity to be aware of oneâ„¢s safety. Maximum risks occur in situations wherein an employee travels for money transactions. Also the Company to which he belongs should be aware if there is some problem. What if the person traveling can be tracked and also secured in the case of an emergency?! Fantastic, isnâ„¢t it? Of course it is and hereâ„¢s a system that functions as a tracking and a security system. Itâ„¢s the VMSS. This system can deal with both pace an ....etc

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ULTRASONIC LAMP BRIGHTNESS CONTROLLER
Presented By :
P.V.S.Chaitanya (2006EEE040)
D.V.Subrahmanyam (2006EEE058)
M.Ravi (2006EEE028)
P.Lokesh (2006EEE035)

Under the esteemed guidance of
Ch.Das Prakash, M.Tech.
Assistant Professor.


OBJECTIVE

Remote control of AC voltage by phase control of a silicon controlled rectifier (SCR) in a simple and ea ....etc

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