A digital storage oscilloscope is an oscilloscope which stores and analyses the signal digitally rather than using analogue techniques. It is now the most common type of oscilloscope in use because of the advanced trigger‚ storage‚ display and measurement features which they typically provide.[1] The input analogue signal is sampled and then converted into a digital record of the amplitude of the signal at each sample time. The sampling frequency should be the Nyquist rate or better to avoid aliasing
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large firms have over smaller firms and vice-versa‚ in the pursuit of entrepreneurial activity. As an enterprise can be defined as private business‚ it can thus be separated into two main categories which are small firms and large firms. Within many countries and many industries there are normally a large number of small firms and a smaller number of large firms as can be seen in the United Kingdom where there are only a few thousand large firms and over 4 500 000 small to medium sized firms according
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……………………………………………………………………3 II. THE CHANGING LIFE IN DIGITAL AGE………………………………………3 1. WHAT IS DIGITAL AGE?................................................................................3 2. PESTEL IMPACTS…………………………………………………………….4 2.1 POLITICAL AND LEGAL………………………………………………..4 2.2 ECONOMIC………………………………………………………………..5 2.3 SOCIO-CULTURAL……………………………………………………….5 2.4 TECHNOLOGICAL AND ENVIRONMENTAL………………………...5 III. MARKETING IN DIGITAL AGE…………………………………………………….5 1. DIGITAL MARKETING……………………………………………………....5 2.
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What is the digital divide? How does poverty play a role in the digital divide? What does all of this do for education? More schools are starting to require students to have internet access or do work online. There are some solutions to the problem‚ but are they actually realistic. Can we get internet into all households across the nation? The dictionary defines the digital divide as the difference between people who have opportunities to benefit from digital resources and those who do not have
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A cybercrime suspect can sometimes use creative means to commit his or her criminal offense. Some examples of sources a cybercrime suspect controls from which digital evidence may be obtained are listed below. 1) Computer systems‚ which consists of hardware and software that process data and is likely to include the case containing circuit boards‚ microprocessors‚ hard drive‚ memory‚ and interface connections‚ the monitor‚ keyboard‚ and mouse. A cybercrime suspect with a computer anywhere in
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day‚ there are still a handful of heated debates arguing old against new. One having argument of significant renown is the argument of digital technology and traditional paper textbooks. Many industries touch base on this topic‚ primarily the education industry which poses the question of whether textbooks should be entirely replaced by digital devices. Digital devices are of higher-caliber when compared to textbooks condign to their versatility‚ accessibility‚ and time efficiency. A key component
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slow economic growth‚ world demand for petroleum began to rise rapidly in the 1990s. Much of the increase in demand was met by additional supplies from sources outside the Organization of Petroleum Exporting Countries (OPEC). OPEC‚ during this time‚ was unable to restrain output among members in its effort to lift oil prices. What best describes these events? C. The rise in demand shifted the demand for oil to the right. As price rose‚ the quantity of oil supplied rose. 5) Price elasticity of
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OBSERVATION The modicom 1 board‚ first in my observation is the power input these are the electrical input connections necessary to power the module. The LJ Technical Systems’ "I.C. Power 60" or "System Power 90" is the recommended power supplies. Then second is the sampling control logic is the circuitry generates the timing and control signals that sample the input waveform‚ and also creates a sinusoidal 1 kHz signal for use during the MODICOM 1 practical exercises. It is recommended that this
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Discuss the problems and benefits of privatization of public sector organizations in China Privatization as an important role of economy ‚ has great contribution for all over the world. So what is privatization? Privatization means transfer of assets of economic activity from public sector to private sector‚ it has been seen by many governments as a means of revitalizing inefficient industries and as an opportunity to raise revenues to ease budgetary problems; however‚ privatization in China is
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this‚ marijuana has been legalised in some areas of Australia (Joffe & Yancy‚ 2004). Consequently‚ the debate about legalising marijuana has been discussed over decades. Legalising marijuana not only has benefits but also drawbacks. Some believe that the drawbacks of marijuana outweigh the benefits‚ while others oppose this viewpoint. This essay will describe the advantages and disadvantages of the legalisation of marijuana. It will be divided into two sections: merits‚ which include medical usage
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