Xavier Crabtree NT1210 Lab 1.1: Reading Binary Exercise 1.1.1 Create a mapping similar to Figure 1-1 for the decimal number 2931 using either paper and pencil or a Word document. 10^3 | 10^2 | 10^1 | 10^0 | 1000 | 100 | 10 | 1 | 2 | 9 | 3 | 1 | x | x | x | = 2931 = 2931 x | 2000 + | 900 + | 30 + | 1 | Exercise 1.1.2 Create a mapping similar to Figure 1-2 for the binary number 110 base 2 using either paper and pencil or a Word document. 110 = 1x4 + 1x2 + 0x1 110 =6 Exercise 1.1
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INDIAN INSTITUTE OF TECHNOLOGY ROORKEE EC101A: Computer Systems and Programming Spring Semester: 2010-2011 January 20‚ 2011 1. Write a program program in C++ to find the square of the numbers from 1 to 10 using : (a) for loop (b) while loop (c) do-while loop The output of the program should be in the following format: Number Square ……… ……… 2. Write a program in C++ that calculates the value of π from the infinite series [pic] Print
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expressing numbers‚ that is‚ a mathematical notation for representing numbers of a given set‚ using digits or other symbols in a consistent manner. It can be seen as the context that allows the symbols "11" to be interpreted as the binary symbol for three‚ the decimal symbol for eleven‚ or a symbol for other numbers in different bases. Ideally‚ a numeral system will: * Represent a useful set of numbers (e.g. all integers‚ or rational numbers) * Give every number represented a unique representation
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electronic devices? (4) Computers record the ideas they work with electronically‚ as bits‚ and these bits represent either a 1 or a 0 2. Define the following: a. Bit – The smallest unit of data stored in a computing device‚ representing a single binary digit of value 1 or 0 b. Byte – A unit of data in a computer‚ it is made up of 8 bits c. Word – Two bytes of computer memory‚ or 16 bits d. Double Word – Two words of computer memory‚ or 32 bits 3. List a few of the common terms used to define
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LABORATORY MANUAL ECE 420 Digital VLSI Design 1 Content Experiment No. 1 Name of Experiment 2 Write a program in Verilog to implement all logic gates. Write a program in verilog to implement half adder/full adder/subtractor Write a program in verilog to implement multiplexer/demultiplexer Write a program in verilog to implement decoder/encoder Write a program in verilog to implement 4 bit parallel adder using Gate level modelling Introduction to experiments after MTP
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the rightmost bit in a binary number. False Numeric Response 1. What is the binary number which represents a decimal 4? Answer: 1002 2. If a digital system has 5 inputs‚ how many possible input combinations are there? Answer: 32 3. What is the decimal value of the hexadecimal number 777? Answer: 191110 4. What is the decimal value of the binary number 1001001001001? Answer: 468110 5. What is the binary value of the decimal number 2827? Answer:
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yet another insignificant programming notes... | HOME TABLE OF CONTENTS (HIDE) 1. Exercises on Flow Controls 1.1 Exercises on Conditional (Decision) 1.2 Exercises on Loop (Iteration) 1.3 Exercises on Nested-Loop 2. Exercises on Keyboard and File Input 3. Exercises on User Input and String Operations 4. Exercises on Array 5. Exercises on Command-line Arguments 6. Exercises on Method 7. More (Difficult) Exercises 8. Exercises on Number Theory Java Programming Tutorial Exercises
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RGB colour model and how it used on computer displays will be provided‚ Nyquist theorem‚ WAV structure which includes header information‚ logic gates with information about the 7 gates which are used‚ basic circuits used audio visual systems and how binary is used for audio quality. Research and experimentation will be done into the topics to gain a better understanding. Representation of images and Bitmap image. On most computer displays the screen imaged is made up of discrete units known as pixels
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B.E./B.Tech DEGREE EXAMINATION‚ APRIL / MAY 2009 First Semester CS 16 – FUNDAMENTALS OF COMPUTING AND PROGRAMMING (Regulation 2008) Time: Three hours Maximum: 100 Marks Answer ALL questions
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How are data being represented in computers? Computers work with a binary number system that consists of only two digits - zero and one. Inside the computer binary number is represented by an electrical pulse. One means a pulse of electricity and zero means no pulse. All the data entered into computers is first converted into the binary number system. One digit in binary number system is called bit and combination of eight bits is called byte. A byte is the basic unit that is used to represent the
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