Engineering‚ Architecture‚ Fine Arts and Computing Sciences Gov. Pablo Borbon Campus II‚ Alangilan‚ Batangas City‚ Philippines 4200 In partial fulfillment of requirements in Software Engineering Software Requirements Specification NUMBER SYSTEMS CALCULATOR AND CONVERTER Presented by: Colico‚ Janine Erika R. Atendido‚ Mylene B. Atienza‚ Marianne C. BSIT-3201 To: Mr. Melvin Asa February‚ 2013 TABLE OF CONTENTS I. Introduction . . . . . . . . . . . . . . . . .
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Questions 4 Part C: Computer Build 9 Appendix(Part A-Calculations) 12 Bibliography 20 References 21 Introduction This coursework is aimed to show 3 parts in the field of Computer and Network Fundamentals: Part A- Number Systems‚ Part B-Working of computer systems and software and Part C-Computer build based on certain requirements. Part A:Calculations Question number | Answers | 1. | 13910 | 2. | 3218 | 3. | 8316 | 4. | AE16 | 5. | -4810 | 6. | FA16 | 7. | 3A16 | 8. |
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computing‚ the binary digit (bit) has been used to encode information at the lowest level. Why? … How efficient is this process‚ and are there any ways of optimizing it? The bit is the most primitive data type of the computer. It is often represented with 1 or 0. In this discussion‚ we will explore reasons for choosing the bit as the lowest level encoding. We will also discuss how it can be efficiently stored‚ transferred and executed. Finally‚ we will examine ways to optimize binary instructions
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Aircraft Digital Electronic and Computer Systems: Principles‚ Operation and Maintenance Fly-by-wire: the Airbus A380 making its debut at the Farnborough International Airshow in July 2006 Aircraft Digital Electronic and Computer Systems: Principles‚ Operation and Maintenance Mike Tooley AMSTERDAM • BOSTON • HEIDELBERG • LONDON • NEW YORK • OXFORD PARIS • SAN • DIEGO • SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO Butterworth-Heinemann is an imprint of Elsevier Butterworth-Heinemann
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paperwork and involves the collecting‚ processing‚ and distribution of facts and figures to achieve a desired result. Categories of Data Processing Mechanical Data Processing – use a combination of manual procedures and mechanical equipment. The system uses devices such as typewriters‚ sorters‚ calculators‚ collators‚ tabulators‚ duplicators and verifiers. Electronic Data Processing – different types of input‚ output and storage devices may be interconnected to an electronic computer to process
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Between Number Bases Although the numeration systems discussed in the opening section were all base ten‚ other bases have occurred historically. For example‚ the ancient Babylonians used 60 as their base. The Mayan Indians of Central America and Mexico used 20. In this section we consider bases other than ten‚ but we use the familiar HinduArabic symbols. We will consistently indicate bases other than ten with a spelled-out subscript‚ as in the numeral 43 five . Whenever a number appears without
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Complete Simulation Model | Figure 2: | Binary to Octal Encoder and corresponding decoder system | Figure 3: | Xilinx ISE simulator’s testbech waveform output for a real value input 2.93893 | Chapter 1 Introduction In this work we have designed a digital 8-bit quantizer to reduce the number of bits involved in representing a real valued sample to a fixed point representation with reduced number of bits. The work also involved designed of a Binary to Octal encoder and corresponding decoder
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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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4-BIT BCD CODES >> 6-BIT BCD CODES >> 8-BIT BCD CODES >> ZONED-DECIMAL & PACKED DECIMAL FORMATS INTRODUCTION HOW DOES A COMPUTER REPRESENT THE NUMERICAL DATA IN BINARY FORMAT? Base-2 digits [Straight Binary] BCD [Binary-Coded Decimal] binary-coded decimal (BCD) - class of binary encodings of decimal numbers In byte-oriented systems (i.e. most modern computers)‚ the term uncompressed BCD usually implies a full byte for each digit (often including a sign)‚ whereas packed BCD typically encodes
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easily as a binary number can be ones ’ complemented ; just invert all bits. In addition‚ when the sum of two XS-3 digits is greater than 9‚ the carry bit of a four bit adder will be set high. This works because‚ when adding two numbers that are greater or equal to zero‚ an "excess" value of six results in the sum. Since a four bit integer can only hold values 0 to 15‚ an excess of six means that any sum over nine will overflow. A code converter is a circuit that makes the two systems compatible even
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