Dynamic frequency scaling

Radio Frequency Identification (RFID) Radio-Frequency Identification (RFID) is a wireless technology that uses radio waves to read and capture information stored on a tag. A RFID reader can read the tag from upto several feet away. However unlike barcode, it does not need to be within direct line-of-sight of the reader to be scanned. There are two different type of tags: one is passive tag which collects energy from a nearby RFID reader 's radio waves; and another one is active tag that has a…

EMV Contactless Specifications This chapter provides a description of the EMV contactless protocol. Section 3.1 describes the different documents the describe the EMV Contactless specifications. Section 3.2 describes the contactless interface of EMV Contactless cards. Section 3.3 gives a high level overview of the EMV Contactless transactions. Finally, 3.4 gives a complete description of the Mastercard PayPass specifications. 3.1 EMV Contactless Specification Documents The EMV Contactless…

The innovation of the RFID chip or the Radio Frequency Identification has been a critical piece of technology that has been around since the 1950’s.. There are several methods of identification, but the most common is to store a serial number that identifies a person or object, and perhaps other information, on a microchip known as identity chip. A microchip implant could be used as a virtual barricade, to limit movement, and even to act as a tag for prisoners. In the realm of medicine, it could…

Chapter 5 Proximity Sensor 5.1 Introduction A proximity sensors is the sensor able to detect the presence of nearby objects without any physical contact. A proximity sensors often emits an electromagnetic field or a beam of electromagnetic radiation, and looks for changes in the field or return signal. The object being sensed is often referred to as the proximity sensor's target. Different proximity sensor target demand different sensor. For examples a capacitive or photoelectric sensors…

In the first place let begin by saying what is the (LRAD)? It is The Long Range Acoustic Device. Which is a loud megaphone/microphone or speaker to convey important messages to individuals who makes loud noise and disturb the environment. Certainly, the LRAD is not a less lethal weapon. Of course, the LRAD is used to get the attention of a large crowd or a criminal is about to break the law by disturbing the peace. The LRAD once in operation will get the attention of the troublemaker, prevent…

microchip placed into things like: supermarket items(known as the barcode), inside people, pets, computers, phones, etc. to track them down, read their data and transfer files to and from. An RFID tag is a Radio frequency identification device(Tag You're It 72). It contains radio frequency which means anyone with an RFID tag reader can receive radio waves and see whatever the RFID tag contains. Even Though RFID’s track kids and pets that ran away from home, they should not be used because they…

Lawrence Venuti who is a translation theorist describes the role of translator in comparative literature in his book “The Translator’s Invisibility: A History of Translation” (1995). The two translation strategies are discussed in terms of “domestication” and “foreignization”. Domestication is to reduce the foreignness or the strangeness of the foreign text to be used in target language. When a foreign text is domesticated, the reader of target language easily understands it as if it is a part…

Statement of Purpose My grandfather and father were physicians and as a consequence, there was always an influence on me to be the next generation physician. We had a family garage, where my father and I used to repair our old-modelled motorcycle together with various other broken domiciliary machines and passed hours there. I was fascinated and excited by all these equipment and the idea of being an engineer in the future had peeped through my mind several times. But those could never surpass…

Chapter one 1. Preliminaries 1.1 Introduction Translation is the act of rendering a written text from one language into another. It is the action of interpretation of the meaning of a text, and subsequent production of an equivalent text, also called a translation, that communicates the same message in another language, which is why the outcome has to be close to the original meaning. If the goal of the translation is to understand the culture, it is more useful to comprehend the meaning.…

Conflict Identification and Resolution A couple years ago I was internally recruited by my company for an expat assignment in South America. I was grouped with five other U.S. employees to travel down to Brazil for a three year assignment. With apprehension and excitement in my heart I packed up my life and my wife and started the journey. The team and our families arrived within days of each other to start our new adventure. During the first three weeks each family was assigned a local…