...Nanotechnology in Electronics: The application of nanotechnology can be very well extended to the field of electronics. This nanotechnology gives a promising technology when this is combined with conventional approach in electronics. The main advantage of nano electronics is increasing the capabilities of electronic devices. The screen displays on electronic devices can be effectively improved by applying the nanotechnology. This approach considerably reduces the power consumption and also reducing the weight and the thickness of the screen. Another application of nanotechnology is reducing the size of transistors which are generally applied in integrated circuits. There are lot of researches are being done in this field of nanoelectronics....
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...LABORATORY MANUAL ECE -208 UNIFIED ELECTRONICS LABORATORY-II COURSE CONTENTS S.No. 1. Description Simulation using p-spice for zener diode used as a voltage regulator. 2. Simulation using p-spice for operational amplifier as summer. 3. Simulation of network theorem using p-spice. 4. Design and analyse a differentiator circuit whose minimum frequency is 100KHz 5. Design and analyse a integrator circuit whose maximum frequency is 100KHz. 6. To analyze the characteristics of instrumentation amplifier using bread board and PSpice. 7. 8. To analyze the functionality of triangular wave generator using IC -741 To determine frequency response of cascade amplifier Darlington pair. To determine the frequency response of two stage RC coupled amplifier using complementary symmetry push-pull amplifier 9. 10. To analyze the functionality of Colpitt oscillator on output frequency using bread board and PSPICE 11. Implement phase shift oscillator using bread board and Pspice. 12. To analyze the functionality of Hartley oscillator on output frequency using bread board and PSPICE EXPERIMENT 1 Title:- Simulation using P-Spice for Zener diode used as voltage regulator. Software Used- P-Spice Learning Objective: Through this experiment the working of zener diode will be proved. Procedure: The circuit of fig. 1 will be drawn on schematic editor of the software. 1. Use the circuit elements from the components option in P-Spice software. 2....
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...Electronics Waste Electronic waste, also called e-waste, is noted as discarded electronics such as TV sets, batteries, cell mobile phones, and computers. E-waste has turned into real problem, where 8 percent of the global municipal is e-waste. The increasing rate of e-waste can be linked to the increase in the developments in technology and as older technology becomes outdated they are discarded, mass consumer styles, and products approaching their end all add to the rapidly increasing rate. Many customers, reseller and manufacturers have been slow to identify the problem that e-waste presents. The attention is to focus on the use of restore and recycling techniques, thereby avoiding e-waste from coming into the waste flow and increasing the lifespan of the various devices. Telling customers the correct methods to get rid of their undesirable electronics is seen as a key method in the successful management of e-waste. E-waste can cause a problems not only for consumers but also businesses. The actual volume of e-waste will increase significantly, with new technological innovation regularly changing. Companies can find themselves provided with huge stockpiles of out-of-date and undesirable electronic waste. The safe, moral, and cost-effective disposal of e-waste can be challenging if not applied or supervised effectively. The e-waste problems requires an international solution, and although many countries are giving answers to the problems by presenting regulation for e-waste...
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...American Children to Dependent on Electronics Children today know more about electronics then the average adult. They begin to use electronics before they can even speak well. Children begin to use electronics at home before they attend school; however, when starting Kindergarten they are taught how to use electronics. This raises the question have American children become to dependent on the luxuries of electronics. Most children are born into homes that have at least one parent owning electronics. As small children the light of a phone intrigues a child to try and figure out what this amazing device does. Then, after mastering the cell phone lock they begin to realize that they want games that are like daddies cell phone. After this realization they begin to ask for electronics. Sales of electronic games are projected at $4 billion this year, stated by the New York Times. In today’s world so many children are spending hours on a computer or cell phone that “children under the age of five had the highest injury rate of all age groups” stated by The Canadian Press. These injuries range from migraines, due to the harsh light let of by the computer, all the way up to carpool tunnel. Parents think that because there child figured out a cell phone, after watching a sibling use one, they are intelligent. The simple fact is that a parent and or siblings world revolves around electronics causing the youngest family member to become to dependent on electronics. Page 2 In the school...
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...Electronic Cigarettes I. INTRODUCTION (4 min). NOTE: Show slide 1. A. Opening Statement: How many people here smoke or use tobacco products? You really can’t take out a cigarette and smoke anywhere anymore. You can’t smoke in the bar anymore, and that was once a sacred ritual. You can’t go to your favorite coffee shop and enjoy a couple of cigarettes with your favorite brew. And when you are working and you want to have a smoke, you will have to go outside and smoke a cigarette, no matter the weather. It really has become a pain to be a smoker. Also, let’s not forget that it has become so expensive to smoke as well, with the price of cigarettes increasing every year it seems. Did you know there is a healthier alterative to smoking? And the fact of the matter is that this is not a new thing at all. It’s been around for a lot longer than you would think. Electronic Cigarettes are not only affordable but a lot healthier for you. But you can use them anywhere; there is no law that states you cannot use them in public places. Today I will discuss with you the history of the Electronic Cigarettes. After today’s class I’ll come back for a question and answer session about the topics we are about to discuss. B. Objectives. NOTE: Show slides 2-4. 1. Terminal Learning Objective: Brief the history of the Electronic Cigarette IAW www.modernvapor.com, www.howstuffworks.com, www.electroniccigarettesbase.com, and American Journal of Preventive Medicine. 2....
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...Electronic Cigarettes; The New, Legal Way to Pollute the Body Over the last 10 years, a new craze has taken effect over the world. Electronic cigarettes or E-Cigs, have become popular among all generations. The question for the reader is simple. Is this alternative form of nicotine dependence healthy, or is society setting itself up for a big health shock in the upcoming years? “Many anti-smoking advocates have argued that electronic cigarettes don’t help smokers quit but merely prolong their addiction to nicotine. In other words, the hundreds of thousands of electronic cigarette users in the United States are smokers who, if only they stopped using e-cigarettes, would successfully quit smoking” (Siegel, 2013). Although the issue of E-Cigs is not a burning issue at this moment, imagine what happens in five to ten years if users of E-Cigs are told that the activity they have been participating in is causing many of the ailments that could arise due to the use of E-Cigs in their infancy. The makers of E-Cigs will be sued, the Federal Government will impose fines, and the cool factor will take a big hit. It is almost insulting to societies intelligence to use the description “cool factor.” Moreover, if the reader is fortunate enough to remember the time when regular cigarettes were sold by actors and cartoon characters among other notable figures, then “cool factor” description definitely makes sense. This is a statement from...
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...Strategic Management Case Analysis: Samsung Electronics Memory chips were further classified into DRAM (Dynamic Random Access Memory), SRAM (Static RAM), and Flash memory. Flash memory, which was the hot-growth area, was used heavily in digital cameras and mobile phones. While DRAMs lost data when power was turned off, Flash memory could continue to store data in the absence of a power source. Considering the fact above, the flash memory market in the future will be very attractive. Along with the technology development there will be so many electronic devices using flash memory. Samsung started to create the advantage in Flash memory that it enjoyed in DRAM. Started in 1999, Samsung was seeking to move some of its production capacity from DRAMs to flash memory. Nowadays, people are always looking handy electronics device with multifunction ability and able to store huge data. Therefore, if Samsung makes investment in Flash memory technology, then it would be their advantage in the future. Foundry companies, whose sole business is manufacturing, have recently come to the fore, providing attractive outsourcing options. In addition to foundries, the ranks of increasingly specialized designers and chip testers are starting to swell. Chip companies are emerging leaner and more efficient. Four main product categories: Memory: Memory chips serve as temporary storehouses of data and pass information to and from computer devices' brains. Companies: Toshiba, Samsung and NEC ...
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...In Electronics, Japan Still Matters Posted by: Bruce Einhorn on March 17, 2011 In the global technology industry's pecking order, Japanese consumer electronics companies long ago surrendered their top spot to more nimble competitors like Samsung Electronics andApple. Many of the country's chipmakers also struggled as competitors in Korea and Taiwan thrived. Meanwhile, marketing executives at major multinationals turned their attention to China and India, the world's new economic powers. For many, Japan was largely an afterthought, a declining power with an aging population. The turmoil following the March 11 earthquake has provided a rude reminder that, when it comes to the global electronics industry's supply chain, Japan still matters. The country's factories produce about one-fifth of the world's semiconductors and 40 percent of electronic components. Japan's Mitsubishi Gas Chemical and Hitachi Chemical combined make almost all of the world's BT Resin, a raw material used in chip packaging, and Hitachi Chemical has 70 percent market share for a type of chemical slurry used by semiconductor producers for polishing chips. Tech executives and investors therefore should be worrying about a prolonged shutdown of production in Japan, where many factories are closed and there's no clear sign of how much damage they suffered or when they might reopen. Typically, big chipmakers likeTaiwan Semiconductor Manufacturing Co. keep between four to six weeks of supply, so uncertainty about...
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...How Electronics Will Fit Into My Professional Life How will electronics fit into my professional life? As I move on after college into my professional career I will be using electronics daily. Even before I move into my professional career everyone including myself will be using electronics. Electronics are used by everyone on a daily basis. Programming with python is a little more difficult than programming with scratch. They both differ in the way the code is written. Python can be easy to pick up whether you're a first time programmer or you're experienced with other language. So whether you’re a beginner or expert python can be used by anyone regardless of experience in coding languages. Python you physically have to write the code out to make it work. The python coding language can be used for quite a bit such as web and internet development, database access, desktop GUIs, scientific and numeric, education, network programming and software and game development. With Scratch you can program your own interactive stories, games, and animations. Scratch helps young people learn to think creatively, reason systematically, and work collaboratively. Unlike python scratch uses a drag and drop coding system. All the pieces in scratch fit together like a puzzle. In python you must physically write out the code and if one little part is wrong nothing will work at all. One thing you can do with both scratch and python is to create a game such as pong or classic breakout....
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...The Electronic Cigarette, a healthy alternative Tacita Elliott English composition II National American University Abstract The Electronic Cigarette has become a popular in the recent years as a healthy alternative to the tobacco smoker. The newer vapor style electronic cigarettes allow the normal tobacco smoker to have a healthier alternative to smoking cigarettes when trying to acquire their nicotine. Being the newer product out on the market in the refined versions of vapor liquid you can find today, there are many health questions that linger in people’s mind, some of which include but are not limited to, what do the doctors say? Is this FDA approved? How does this compare to the tobacco that is in an everyday cigarette? Is this lifestyle choice a change that I want to do? In this paper you can read several answers to these questions and having that knowledge you can go forward to understand more about how the electronic cigarette can affect you in positive and negative ways. There is a new discovery that is sweeping the nation in the recent years; the healthy substitute for cigarettes, the electronic cigarette. The electronic cigarette or the “e-cigarette” is becoming more and more known throughout the smoker community as a healthier substitute for one who is addicted to nicotine. The electronic cigarette takes out the harmful tar and other harmful aspects of tobacco and delivers the nicotine though a vapor to the smoker. Though smoking in general is bad for your...
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...Katherine Bailey CET 3010 Course Project Professor Yousef By Katherine Bailey CET 3010 Course Project Professor Yousef By Better Your Small Business Today Better Your Small Business Today Contents Introduction: 1 Current Business Process: 1 Patient Arrival 1 Check in Process: 1 Wait in waiting room 2 Urine Sample 2 Wait in waiting room for nurse 2 Nurse takes/records vitals on paper 2 Wait to see Doctor 2 See Doctor 2 Check Out: 2 Data Collection and Analysis: 3 Type of data collected: 3 Recommendation for collecting proper data using information technology: 3 Recommendation: 3 Digitized Form 4 Data and System Security 4 Ethical Issues: 5 Guidelines: 5 System Requirement’s: 6 System: 6 Other Requirments: 6 Conversion 7 Direct Data Entry 7 Idea: 7 References 8 introduction: I have been called to one of the Atlantic Urological Associates offices to provide recommendations for an efficient information system that will help with the following: * Minimize patient waiting time * Decrease paper work between the office and other healthcare entities * Increase quality of patient care * Optimize the billing and coding process Upon arriving at the doctor’s office I notice the waiting room is full and there is a line of people waiting to check in. Behind the desk is an overstressed receptionist who is trying to manage checking everyone in, answering the phones, and filing/completing paper work. When...
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...based on the internet, one of which is electronic business. There are many advantages and disadvantages of doing business online, some of which include but are not limited to security, e-crime, e-money. A lot of recourses that are available online are able to provide people with help and support on how to start their own electronic business. In order to start e-business, a person needs to have an idea of what he may be interested in, as well as financial security. Also, good organization skills are important, as they allow the person to carry on all the way through, without giving up on the idea. Electronic business has a few subdivisions that are very important to know about when dealing with electronic industry. These subdivisions are electronic retailing and mobile commerce. Being familiar with E-retailing and M-commerce in detail will allow for a successful future in electronic-business. Electronic Business is any type of business that is performed over the Internet. Electronic transactions have three forms: business-to-business, business-to-consumer, or transactions within the company itself. Electronic business includes communication with business partners and clients through e-mails. Electronic business also offers a variety of different ways to trade and advertise different types of products and services online. E-business has different subdivisions one of which is Electronic Commerce - also known as E-Commerce, EC, and electronic sales transactions over the internet...
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...Brochure More information from http://www.researchandmarkets.com/reports/1874391/ LG Electronics Inc.: Company Profile and SWOT Analysis Description: Synopsis ICD Research's "LG Electronics Inc.: Company Profile and SWOT Analysis" contains in depth information and data about the company and its operations. The profile contains a company overview, business description, financial ratios, competitor benchmarking data, SWOT analysis, key facts, information on products and services, details of locations and subsidiaries, plus information on key news events affecting the company. Summary This SWOT analysis and company profile is a crucial resource for industry executives and anyone looking to gain a better understanding of the company's business. ICD Research's "LG Electronics Inc.: Company Profile and SWOT Analysis" report utilizes a wide range of primary and secondary sources, which are analyzed and presented in a consistent and easily accessible format. ICD Research strictly follows a standardized research methodology to ensure high levels of data quality and these characteristics guarantee a unique report. Scope - Examines and identifies key information and issues about LG Electronics Inc. for business intelligence requirements - Studies and presents the company's strengths, weaknesses, opportunities (growth potential) and threats (competition). Strategic and operational business information is objectively reported - Provides analysis on financial ratios...
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...Electronic Piano Objective: The objective of this report is to go over the construction of the electronic piano, tools and materials. Introduction: This is a simple toy piano using a 555 timer IC and a few basic components to create tones that that is sound thru the speaker. An electronic piano consist of several electric components that produce a voltage signal with a varying frequency. • Tools: 1. Soldering iron A hand tool that is used in the soldering process it supplies heat to melt the solder so that it can flow into the joint between two work pieces. 2. Diagonal pliers Used in trimming the excess leads closely as possible to the PCB. 3. Solder A fusible metal alloy used to join together metal work pieces and having a melting point below that of the work piece. 4. Soldering iron holder and cleaning sponge A standing iron holder is a tool that holds the soldering iron when it’s not in use. The holder also house the cleaning sponge which is used to clean off excess solder from the iron • Materials: 1. Printed circuit board Mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate. 2. NE555P integrated circuit An integrated circuit (chip) used in a variety of timer, pulse generation, and oscillator applications. The 555 can be used to provide time delays, as an oscillator, and as a flip-flop element. 3. IC socket A socket for...
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...Objective: The objective of this report is to go over the construction of the electronic piano, tools and materials. Introduction: This is a simple toy piano using a 555 timer IC and a few basic components to create tones that that is sound thru the speaker. An electronic piano consist of several electric components that produce a voltage signal with a varying frequency. • Tools: 1. Soldering iron A hand tool that is used in the soldering process it supplies heat to melt the solder so that it can flow into the joint between two work pieces. 2. Diagonal pliers Used in trimming the excess leads closely as possible to the PCB. 3. Solder A fusible metal alloy used to join together metal work pieces and having a melting point below that of the work piece. 4. Soldering iron holder and cleaning sponge A standing iron holder is a tool that holds the soldering iron when it’s not in use. The holder also house the cleaning sponge which is used to clean off excess solder from the iron • Materials: 1. Printed circuit board Mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate. 2. NE555P integrated circuit An integrated circuit (chip) used in a variety of timer, pulse generation, and oscillator applications. The 555 can be used to provide time delays, as an oscillator, and as a flip-flop element. 3. IC socket A socket for the IC...
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