True/False Indicate whether the statement is true or false. 1. The voltages in digital electronics are continuously variable. False 2. A digital system with 4 inputs can have any input combination represented by a hexadecimal numeral. True 3. Frequency is the number of times that a periodic waveform repeats per second. True 4. The period of a waveform can be found by 1/frequency. True 5. The falling edge of a signal is the transition from a HIGH to a LOW. True 6. The
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DIGITAL SPEEDOMETER NARENDRA WADHWANI T his instrument displays the speed of the vehicle in kmph. An opaque disc is mounted on the spindle attached to the front wheel of the vehicle. The disc has ten equidistant holes on its periphery. On one side of the disc an infrared LED is fixed and on the opposite side of the disc‚ in line with the IR LED‚ a phototransistor is mounted. IC LM324 is wired as a comparator. When a hole appears between the IR LED and phototransistor‚ the phototransistor
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Ques : #2 benefits of digital forensics The digital age has brought many advantages to individuals and businesses alike since it started. However‚ it has also brought a whole host of problems with it as well. More people can tap into to technology for fraudulent or criminal means‚ which has‚ of course‚ made business far more vulnerable than it ever has been before. This is why the idea of using digital forensics in the corporate sector has become more and more prevalent over the past few years.
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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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Khalif Brown Professor Lang English 101 Digital Age In the article “Japanese and Obentos‚” Allison mentions many external sources‚ through ISA‚ that effect our lives. The growth of this age has sped up technological information‚ granted the world access to any type of source‚ and with a limited amount of regulation has become a danger to society. Today our communications have become shorter and more frequent‚ since people increasingly value the quick hits that allow them to glean important
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Evolution of Digital Government or E-government As people continue to grow their dependence on information technology‚ newer ways to promote quicker more convenient ways to gain information have emerged. Government agencies such as the Postal Service and Department of Motor Vehicles have permitted tasks to be done online‚ such as address changes or license renewals‚ which is easier for people. These tasks have allowed due to the evolution of digital governments or e-governments. Digital government
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Digital: New Frontier of Marketing Agenda • Context - Changing world and changing consumer • What Brands seek & What Marketing does • Traditional vs. Digital – Is it a choice? • Summary - 4 new Orders of Marketing 2 The World is changing • Deep changes in technology‚ demographics‚ business‚ the economy and the world‚ we are entering a new age where people take part in economy like never before • Growing accessibility of information & technology puts the tools required to collaborate
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Digital Communication Training Kit.1 Mohammad Sharawi and Husam Abu-Ajwah Electronics Engineering Princess Sumaya University College for Technology (Royal Scientific Society) Amman–Jordan August 1999 1 c 2000 by Mohammad Sharawi and Husam Abu-Ajwah All rights Reserved. No part of this report is to be copied‚ reproduced‚ or distributed in anyway‚ without written consent of the Author. Contact: msharawi@go.com.jo or husamsamir@hotmail.com 1 To our Moms‚ and Dads. Abstract
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Digital Marketing General Instructions: ✓ The Student should submit this assignment in the handwritten form (not in the typed format) ✓ The Student should submit this assignment within the time specified by the exam dept ✓ The student should only use the Rule sheet papers for answering the questions. ✓ The student should attach this assignment paper with the answered papers. ✓ Failure to comply with the above Four instructions would lead to rejection of assignment
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EC51-DIGITAL COMMUNICATION UNIT-1 DIGITAL COMMUNICATION SYSTEM 1. What are the advantages of digital transmission? The advantage of digital transmission over analog transmission is noise immunity. Digital pulses are less susceptible than analog signals to variations caused by noise. Digital signals are better suited to processing and multiplexing than analog signals. Digital transmission systems are more noise resistant than the analog transmission systems. Digital systems are better suited to evaluate
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