DESIGN AND IMPLEMENTATION OF RADIX-4 BOOTH MULTIPLIER USING VHDL A project report submitted to KOUSTUV INSTITUTE OF SELF DOMAIN (BPUT - University) For Partial Fulfillment of the Requirement for the Award of the Degree of BACHELOR OF TECHNOLOGY in ELECTRONICS & TELECOMMUNICATION ENGINEERING TANIMA PADHEE SRUJITA PADMINI DAS M.SAILAJA PUSPITA KUMARI PARIDA Under the Guidance of Miss
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Computers store all information as binary numbers. The binary number system uses two binary digits‚ 0 and 1‚ which are called bits. The amount of data that a computer network can transfer in a certain amount of time is called the bandwidth of the network and is measured in kilobits per second (kbps) or megabits per second (mbps). A kilobit is 1 thousand bits; a megabit is 1 million bits. A dial-up telephone modem can transfer data at rates up to 56 kbps; DSL and cable modem connections are much faster
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Activity 2.3.1 Hexadecimal and Octal Number Systems Introduction We all know that digital electronics use the binary number system. However‚ with new computers containing 32‚ 64‚ and even 128 bit data busses‚ displaying numbers in binary is quite cumbersome. For example‚ a single piece of data on a 64-bit data bus would look like this: 0110100101110001001101001100101001101001011100010011010011001010 Obviously‚ presenting data in this form would invite error. For this reason we use the hexadecimal
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usually made of 1. Lead 2. Silicon 3. Chromium 4. Gold Answer: Silicon 2- One kilobyte is equal to 1. 1000 bytes 2. 1024 bytes 3. 100 bytes 4. 1023 bytes Answer: 1024 3- Which of the following is not an example of Operating System? 1. Windows 98 2. BSD Unix 3. Microsoft Office XP 4. Red Hat Linux Answer: Microsoft Office XP 4- Which supercomputer is developed by the Indian Scientists? 1. Param 2. Super 301 3. Compaq Presario 4. CRAY YMP Answer: Param
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assembly language enhance your understanding of operating systems? 3. What is meant by a one-to-many relationship when comparing a high-level language to machine language’? 4. Explain the concept of portability as it applies to programming languages. 5. Is the assembly language for the Intel 80x86 processor family the same as those for computer systems such as the Vax or Motorola 68xOO’? 6. Give an example of an embedded systems application. 7. What is a device driver’?
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Computer Science PLUS I Volume 1 : Concepts Government of Tamilnadu © Government of Tamilnadu First Edition – 2005 Chairman Syllabus Committee Dr. Balagurusamy E‚ Vice Chancellor‚ Anna University‚ Chennai Co-Ordinator Textbook Writing Dr. Sankaranarayanan V‚ Director‚ Tamil Virtual University‚ Chennai Authors Dr. Elango S‚ Government Arts College‚ Nandanam‚ Chennai Dr. Jothi A‚ Former Professor‚ Presidency College‚ Chennai Mr. Malaiarasu P ‚ Government Arts College‚ Nandanam‚ Chennai Dr. Ramachandran
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Transmittal of digital signals between two or more points in a communications system. Advantages of Digital Transmission • Noise immunity • Ease of processing and combining • Ease of measuring and evaluating • Disadvantages of Digital Transmission • Requires more bandwidth • Necessitates encoding and decoding circuitry • Requires precise time synchronization • Incompatible with older analog transmission systems Pulse Modulation Pulse Modulation consists essentially of sampling analog
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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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Computer Science? Computer Science or Computer Studies is the study of how a computer works from inside‚ how it connects with other computers and how information is spread from one place to another through technology. HARDWARE REQUIRED IN A COMPUTER SYSTEM What is a computer? A computer is a hardware machine which under the control of software performs instructions to do an action. The computer main function is to process data. What is hardware? Hardware are all the devices which one can physically
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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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