project is the GW-Instek (Model GDS-3152) Digital Storage Oscilloscope with a sampling rate of 150 MHz‚ as shown in Figure 38. Figure 38. GW-Instek oscilloscope The oscilloscope has a function to save the screenshots of the plots‚ as well as the 48 sampling data in the form of Excel file‚ which can be used for further analysis. The oscilloscope can also be linked directly to the computer for ease of data retrieval. This is a digital storage oscilloscope that has a function to save the screenshots
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Input devices Input device is any peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. Input device is any machine that feeds data into a computer. For example‚ a keyboard is an input device‚ whereas a display monitor is an output device. Input devices other than the keyboard are sometimes called alternate input devices. Mice‚ trackballs‚ and light pens are all alternate
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UNIT-I INTRODUCTION INTRODUCTION TO COMPUTER The term “Computer” is derived from the Latin word “Computare” which means “to compute” or “to calculate”‚ so it is considered to be calculating device. In fact‚ the main objective of inventing the computer was to create a fast calculating machine. But now-a-days more than 75% of non-mathematical or non-numerical work is carried out by the computers. Today‚ computer technology has spread to every sphere of existence of modern man‚ from railway
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SCI Education services Ltd. Course: BBA Module: Fundamentals of Computer Topic:- Organization of Computer ( Questions & Answers) Assignment # 3 Submitted To: Ms Anum Latif Submitted By: Fatima J.Aldeen Date: 14/09/2013 Q1) Explain the functions of input and output devices. Ans) Before knowing anything about the features of these devices‚ we should know what they basically are. The information or data that’s entered or sent to the computer to be processed is considered input and
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unhealthy so that he won’t have his lunch at McDonald. Nevertheless‚ as many links as the brand link to the categories‚ the chance of the brand being thought in buying situation will be higher. 1|Page Three types of Memory storage There are three areas of memory storage which are sensory memory‚ short-term (working) memory and long-term memory. The memory can be trained and move the information from sensory memory to long-term memory by the way of repetition‚ clustering and linking pieces of information
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John von Neumann was a Hungarian-American pure and applied mathematician‚ physicist‚ and polymath. He made major contributions to a number of fields‚ including mathematics‚ physics‚ economics‚ computing and statistics. The basic concept behind the von Neumann architecture is the ability to store program instructions in memory along with the data on which those instructions operate. The von Neumann machine was developed by John Von Neumann and others in the 1940s that allow for input‚ output‚ processing
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to say that I could not wait until I finished secondary school and have a greater say in what do. In reflection I can say that my experience in secondary school was more fulfilling for me than the university currently is for me. As I commenced my secondary school life‚ I was registered. Although I registered at the beginning of my university life‚ I have to register every semester for the courses that I would be pursuing. In addition‚ at secondary school level everything was handed out to me;
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First Computer 1.3.2 Some Well Known Early Computers 1.3.3 Computer Generations 1.4 1.5 1.6 1.7 1.8 1.9 Components of a Computer Hardware vs Software System vs Applications Software Bits and Bytes Input and Output Devices RAM/ROM 1.10 Secondary Storage Devices 1.11 Summary 1.12 Answers to SAQs 1.1 INTRODUCTION This unit aims at introducing you to today’s most commonly used electronic device – the computer. The study of this unit will highlight the characteristics and evolution of computers
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Significance • The Internet offers information on just about any topic at the tip of a person’s fingers. Instead of thumbing through dozens of books to find information‚ students can refine searches and access information in seconds. Students can also receive more opinions on topics without having to rely on the closest sources of information Technology has been dramatically developed worldwide so far in most of social life aspects‚ especially Internet and telecommunication. In university‚
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Secondary crushing’is a professional noun phrase which means the part for medium-fine production.silver ore crushing machine It widely used in a stone crushing production line、 sand making production line、size classification or recycled construction waste disposal. Crushing operation has single stage or multiple stage. People use a single stage in a crushing line‚ but not a lot. For example‚ some of cement company produce production that only use hammer break machine or impact crusher to crush limestone
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