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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Introduction: This project is similar to the functioning of an ordinary remote control system which consists of‚ a transmitter and a receiver. Therefore two mobile phones are required for effective transmission and reception by DTMF .The robot is controlled by the mobile phone held by the user‚ which communicates with the mobile phone attached to the robot. In the course of a phone call‚ if any button is pressed‚ a tone corresponding to the button pressed is heard at the receiver end‚ which is
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EE 205 Lecture Notes 2012 Combinational Logic Combinational Logic: The outputs depend on the present values of inputs. In other words‚ they are logic combinations of the inputs. Sequential Logic: The outputs depend not only on the present but also on the past inputs. Problem Statement Truth Table min. number of gates min. number of inputs to gates Simplification min. propagation time min. number of interconnections Implementation type of gates Adders Half-adder performs
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Most important Invention: The Computer When we think about technology mostly the first thing that comes to my mind is the image of a computer. Technological advancements such as computer have been designed to help humans and make the lives easy. In fact‚ computer is the Most important Invention because they can display and let you manipulate save information‚ and it is used in almost all fields . First of all computer have multi-tasking features that can minimize the work you have to do. The
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C HAPTER 1 © 2008 Pearson Education‚ Inc. 1-1. (a) (1) Calm: or (2) 10 mph (3) 100 mph (b) The microcomputer requires a table or equation for converting from rotations/second to miles/hour. The pulses produced by the rotating disk must be counted over a known period of time‚ and the table or equation used to convert the binary count to miles per hour. 1-2. –34° quantizes to –30° => 1 V => 0001 +31° quantizes to +30° => 7 V => 0111 +77° quantizes to +80° => 12 V => 1100
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Gray Code This is a variable weighted code and is cyclic. This means that it is arranged so that every transition from one value to the next value involves only one bit change. The gray code is sometimes referred to as reflected binary‚ because the first eight values compare with those of the last 8 values‚ but in reverse order. The gray code is often used in mechanical applications such as shaft Decimal Binary Gray encoders. Modulo 2 Arithmetic 0 0000 0000 This is binary addition with
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How to convert decimal fractions to binary in a more attractive way We all know how to convert decimal integral numbers to binary (don’t we?) by the simple method of dividing succesively by 2 and using the remainders but what happens when we are trying to convert a decimal number which has a fractional part? First we can see that it is obvious that the integral part of a decimal number will always be represented by an integral binary (with no fractional part) while the fractional part of a
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Lab 1.1: Reading Binary I. 2 2 2 2 2 2 2 2. You use the method of subtraction‚ if you can subtract the number that corresponds with the value you “2” you are dealing with you need to place a 1 under the 2 that corresponds with the number you are subtracting. This is like saying yes the number works. If it doesn’t subtract you place a zero underneath the “2” that you are dealing with‚ this is like saying “no” it doesn’t represent anything. That is the basic formula for doing binary
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VHDL Implementation of Non restoring division algorithm using High speed adder/subtractor. Sukhmeet Kaur1‚ Suman2‚ Manpreet Singh Manna3‚ Rajeev Agarwal4 M.Tech Student‚ ECE‚ SSIET‚ Derabassi‚ Punjab‚ India 1 Asst. Professor‚ ECE‚ SSIET‚ Derabassi‚ Punjab‚ India 2 Associate Professor‚ EIE‚ SLIET (Deemed University) Longowal‚ Sangrur‚ India 3 Assistant Professor‚ ECE‚ SGIT Ghaziabad‚ U.P. India4 ABSTRACT: Binary division is basically a procedure to determine how many times the divisor D divides
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