hierarchy Chips & Logic Gates Electrical Engineering Physics Elements of Computing Systems 2 Machine Language (Ch. 4) Copyright © Shimon Schocken Machine language is “the soul of the machine” Duality: Machine language ( = instruction set) can be viewed as an abstract description of the hardware platform The hardware can be viewed as a means for realizing an abstract machine language Another duality: Binary version Symbolic version Loose definition: Machine language = an agreed
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process it is not sure that we know about our content very well or not. So here we know about a very special fact that we can judge our progress with time. We can also get appropriate feedback during the course of study. Programmed Instruction Programed Instruction is a method of presenting new subject matter to students in a graded sequence of controlled steps. Students work through the programmed material by themselves at their own speed and after each step test their comprehension by answering
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Have you ever read an instruction manual on how to climb a staircase? This may seem absurd as climbing a staircase is such a common event that we take for granted. But Julio Cortazar has written ‘Instruction on How to Climb a Staircase’ and ‘Instructions on How to Wind a Watch’ to present us with a new way of looking at the intricacies of everyday life. The excerpt from ‘The Instruction Manual’ by Julio Cortazar can be read from many different perspectives. First‚ we can read it as a reminder of
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that fell within three different model types. The three areas across which the models were assessed include the following: Basic Skills Models‚ Cognitive-Conceptual Models‚ and Affective-Cognitive models. The Basic Skills category included Direct Instruction‚ Behavior Analysis‚ The Language Development Approach‚ and the California Process Model. These educational models targeted reading arithmetic‚ spelling‚ and language (Watkins‚ 1997). The Cognitive-Conceptual category included Florida Parent Education
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HAND GLOVE MOUSE here we designed and built a wireless computer pointing device with accelerometer based movement control. Our implementation allows the user to wear a set of hardware (a glove and connected armband) and control a cursor through different hand orientations and finger presses. Users can operate their computers with their hands in midair without the hassle of desks surfaces or wires. The motivation for this project was to create an intuitive glove-based pointing device for multiple
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ASSIGNMENT INSTRUCTIONS Module Title: Global Marketing Management Module Code:MOD003470Level:7 Academic Year:2014/15 Teaching period:S1 Module Leader:Dr. John W. Lang This must be submitted via TURNITIN no later than 5pm on the 12th January 2014. Background: You are employed as a Global Marketing Consultant and have been asked by your Senior Vice President of Marketing in IKEA to prepare a management report that addresses the following global marketing issues pertaining
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Since Hong Kong became a colony and ruled by the British Empire for 99 years before handover to China‚ the official language has been changed to English. English became the normal language in Hong Kong‚ its uses in a wide range in public infrastructure‚ including the mass media‚ the civil service and the entertainment career. A data showed that the number of people who speak a reasonable command of English rose from 6.6 percent in 1983 to around 33.7 percent in 1993(Bacon-Shone and Bolton‚ 1998)
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Interlocked Pipeline Stages’ RISC Instruction Set Architecture 32 bit general purpose registers PC (program counter) holds address of next instruction all MIPS Instructions are same length Few Instruction formats and simple addressing modes Implementing MIPS • • Implementation of the MIPS instruction set Simplified to contain only – arithmetic-logic instructions: add‚ sub‚ and‚ or‚ slt – memory-reference instructions: lw‚ sw – control-flow instructions: beq‚ j 6 bits 5 bits 5 bits 5
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true (=1)‚ the instruction using Pi is executed and when value of Pi for an instruction is false (0)‚ the instruction act as NOP. 4. Branch Register: 8 64-bit Branch Registers are represented by br0 through br7. 5. Loop Count (LC) Register: The Loop Count (LC) register is a 64-bit counter that is used for counting loops. 6. Current Frame Maker (CFM) Register: CMF register is a 38-bit register and is used to represent register stack. 7. Instruction Pointer (IP): The 64-bit instruction pointer holds
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basic design elements to help illustrate the basic concepts of processing input and output. The basic architecture is comprised of a little man in a small room that performs basic tasks. The little man executes basic tasks by following a set of instructions. The main components of the LMC are mailboxes‚ calculator‚ inbox‚ and outbox. Like in a real computer‚ the memory in the LMC consists of mailboxes which are slots to hold stored information. The calculator is like the Arithmetic Logic Unit on
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