Analog to Digital When the conversion takes place between analog and digital it becomes the base of all communication technologies. Just about all hardware uses digital so it is very important to convert analog signals into digital to perform support for hardware applications. All hardware …
Dangers of Radioisotopes: when radlatlon collides with molecules In living cells It can damage them. If the DNA In the nucleus of a cell is damaged, the cell may become cancerous. The cell then goes out of control, divides rapidly and causes serious health problems. …
Imagine your local radio station is producing a series of programmes entitled “Changing Times”, in which teenagers are asked to give their views on the changes they welcome in the world around them. You have been invited to contribute. Write out the text of the …
Every country has its own set of laws and regulations, depending on how it is applicable to its people. It is usually patterned to suit the needs of the people and the current situations that the country is in. So in comparing two different countries, …
Chapter 2- Communication SystemTelecommunication systems have now made it possible to pass on with virtually anyone at any clip. Early telegraph and telephone system used Cu wire to transport signal over the earth’ surface and across oceans and high frequence ( HF ) wireless, besides …
Over the years, culture has obtained a broad and extensive definition that covers tangible to intangible elements that establish the basic dimensions of culture, to theories and ideologies that represent a deeper and more significant meaning of culture aside from shared common beliefs, traditions, and …
Introduction The two-reflector system invented by Nicholas Cassegrain has been used extensively in optical telescopes, primarily to achieve a long effective focal length with a convenient physical configuration. During the late 1950s, widespread interest developed in the use of this type of system for microwave …
Introduction: History and background: The simple idea of an e-bomb is to destroy electrical circuits using strong electromagnetic fields. An e-bomb is a weaponry shell that sends out an electromagnetic pulse (EMP) of enormous power, capable of permanently disabling electronic systems. An electromagnetic bomb is …
Abstract: In today’s modern era, mobile phones have become a basic need for people all over the world. The charging of mobile phone has become an arduous task. It is a hectic task to carry everywhere the charger of mobile phones or any electronic gadget …
Energy growth is directly linked to well-being and prosperity across the globe. Meeting the growing demand for energy in a safe and environmentally responsible manner is a key challenge. Modern energy enriches life. There are seven billion people on earth who use energy each day …
DESIGN AND FABRICATION OF RADIO CONTROLLED AIRPLANE Acknowledgments: Apart from the efforts from us, the success of this project depends largely on the encouragement and guidelines of many others. We take this opportunity to express our gratitude to the people who have been instrumental in …
Since the days when the family radio was a focal point of the home, where everyone gathered as the main source of news and entertainment to the present day of Internet, satellite and digital radio content, the basic concept of radio has not only survived, …
COMMERCIAL radio broadcasting in the United States began just fifty years ago, in 1920. By 1925 there were 3 million radios in American homes. By 1940 these had increased to over 45 million, and now there are an estimated 275 million radios in the United …
Source A can tell us many things about the impact of the Beatles in the 1960’s; they were considered new fresh and an extremely “cool” band. They were a nation wide love, everyone seemed to be watching then as their first priority, with shops and …
Marks and Spencer, which is also commonly known as “Marks and Sparks” or “M & S” first came into the limelight in the 20th century and had a policy of selling only British-made products. It made real in-roads by getting into a fruitful and long …
Introduction Bluetooth™ is a revolution in wireless technology specially short-range digital communication among computing and communications devices. It is a latest wireless communication technology for exchanging data over short distances, and is an attempt to get rid of computer’s jungle of wiring. Using a special …
GLOBAL POSITIONING SYSTEM (GPS) GLOBAL POSITIONING SYSTEM (GPS) 3802 O/C AMTR DASSANAYAKE MTS INTAKE 28 3802 O/C AMTR DASSANAYAKE MTS INTAKE 28 HISTORY OF GPS SEGMENTS OF GPS APPLICATIONS OF GPS GEOSTATICS ASSIGNMENT 01 HISTORY OF GPS SEGMENTS OF GPS APPLICATIONS OF GPS GEOSTATICS ASSIGNMENT …
Investing aggressively in creating sustainable competitive advantage is a company’s single most dependable contributor to above-average profitability. The objective of competitive strategy is to overcome rival companies by doing a significantly better job of providing what buyers are looking for. We can distinguish among 3 different …
The communication system will comprise of a redundant dual-band transmission channel, namely an S-band system and an X-band system. The S-band system will be designed specifically for providing tracking, telemetry and control, while the X-band will be used exclusively for telemetry and scientific data. These …
In the past year the information is fetched on developments, inventions and hereafter is explained in perceptible modeIn add-on to the aforesaid benefits, fibre optics overseas telegrams have high electrical opposition, are non affected by electromagnetic Fieldss, secure, and low weight. Even so, short distance …
Brand philosophy ”It’s Hot” the promo for the channel has become everyday lingo of the youth. “Its Hot! … Most Popular Radio Channel amongst Youth at the 2nd Global Youth Marketing Forum, the tag line “ its Hot! ” conveys that the brand is young, exciting. …
Politico-economic influences on the media Politico-economic factors that affect media include the idea of media ownership, media market and financial support. The manner in which the media operates is heaped by their owners, market environments and financial support. In this environment, the media manufactures culture …
The efficient and effective use of the spectrum encourages the development and rapid deployment of innovative and efficient communications technologies and services. There are hundreds of technologies which are dependent on one this one resource. Spectrum encompasses the entire range of electromagnetic radio frequencies used …
Broadcasting internet as a threat to old media Introduction Just a few clicks on the mouse and a whole world of information are available for free. The internet, whilst largely contributing to declining newspaper, magazines and books sales, decreasing the percentage of advertising on TV …
RFID technology is a matured technology that has been widely deployed by various organizations as part of their automation systems. In this study, an RFID-based system has been built in order to produce a time-attendance management system. This system consists of two main parts which …
Chapter 1 THE PROBLEM This chapter consists of the background of the study, objectives of the study, theoretical and conceptual framework, scope and limitations of the study, significance of the study and definition of terms. Background of the Study As men live in this fourth …
Imagine an airplane plummeting towards the ground at a fast pace speed, its foggy outside and impossible for the pilot to regain control of the plane and he has to make an emergency stop, everyone on the plane is panicking but the pilot reassures them …
Energy ingestion of communicating engineerings is of great involvement late for both environmental and economical grounds. Coordinated Multi Point ( CoMP ) is a promising engineering to extenuate and even exploit intervention through signal articulation processing, response and transmittal at the Base Stations ( BSs …
Why can beckon with a really low frequence follow the Earth’s surface? Why are they non used for informations transmittal in computing machine webs? Answers: Radio moving ridges which are below 2 MHz follow the land. Following are the ground why its happened, Diffraction Current …
In the current scenario the world is plagued by accidents which are primarily due to human errors in judgment and hence thousands of lives are lost. These accidents can be avoided if only there was a mechanism to alert the driver of approaching danger. This …
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