Fundamentals of Digital Electronics by Professor Barry Paton Dalhousie University March 1998 Edition Part Number 321948A-01 Fundamentals of Digital Electronics Copyright Copyright © 1998 by National Instruments Corporation‚ 6504 Bridge Point Parkway‚ Austin‚ Texas 78730-5039. Universities‚ colleges‚ and other educational institutions may reproduce all or part of this publication for educational use. For all other uses‚ this publication may not be reproduced or transmitted in any form‚ electronic
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format of main memory is Tag Set Word 14 8 4 4.3 For the hexadecimal main memory address 111111‚ 666666‚ BBBBBB‚ show the following information‚ in hexadecimal format: a) Tag‚ Line‚ and Word values for a direct-mapped cache‚ using the format of Figure 4.8 (slide 27). Ans. Address (in hexadecimal format) 111111 666666 BBBBBB Address (in binary format) 0001 0001 0001 0001 0001 0001 0110 0110 0110 0110 0110 0110 1011
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Chapter 2 – Color Psychology of Color * Color psychology – Field of study that’s devoted to analyzing the emotional and behavioral effects produced by colors and color combinations. * Color Associations * Red - Has the reputation for stimulating adrenaline and blood pressure. Known to increase human metabolism: its an exciting‚ dramatic‚ and rich color. * Orange - Very active and energetic color. Promotes happiness‚ and represents sunshine‚ enthusiasm‚ and creativity
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1. Explain in 2-3 sentences the idea of chain of custody. Why is it important? The chain of custody is the history of the evidence being examined. It provides details in chronological order recorded. It shows how this evidence was retrieve‚ brought in as evidence‚ filed‚ assess‚ transfer‚ and disposed of. Is important to authenticate the digital media evidence inside the courtroom. For the evidence to be admissible in court. 2. If you wanted to set up a forensics workstation‚ what kinds of things
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Every IP address is broke down into four sets of octets that break down into binary to represent the actual IP address. The below table is an example of the IP 255.255.255.255. If you are new to binary‚ we highly recommend reading our binary and hexadecimal conversions section to get a better understanding of what we’re doing in the below charts. if we were to break down the IP "166.70.10.23"‚ you would get the below value. In the below table‚ the first row is the IP address‚ the second row is the
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IEEE—ICET 2006 2nd International Conference on Emerging Technologies Peshawar‚ Pakistan 13-14 November 2006 1-4244-0502-5/06/$20.00©2006 IEEE 689 Preventing Reverse Engineering Threat in Java Using Byte Code Obfuscation Techniques Jan M. Memon‚ Shams-ul-Arfeen‚ Asghar Mughal‚ Faisal Memon Department of Computer Science Isra University‚ Hyderabad‚ Pakistan {janmohd‚ shams‚ asghar‚ faisal}@isra.edu.pk Abstrac: Java programs are compiled into a platform independent byte code format. Much
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Directives • Instructions • Comments Integer Constants • Integer constants can be written in decimal‚ hexadecimal‚ octal or binary‚ by adding a radix (or number base) suffix to the end . • Radix Suffices: –d decimal (the default) –h hexadecimal – q or o octal –b binary Examples of Integer Constants • • • • • • • • 26 1Ah 1101b 36q 2Bh 42Q 36D 47d Decimal Hexadecimal Binary Octal Hexadecimal Octal Decimal Decimal Integer Expressions • An integer expressions is a mathematical expressions involving
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Module 3 68HC11 Addressing Modes 68HC11 Addressing Modes o Aims To review 68HC11 data transfer instructions and applying the controller addressing modes o Learning Outcomes At the end of this module‚ students should be able to understand • Inherent Addressing Mode • Immediate Addressing Mode • Direct Addressing Mode • Extended Addressing Mode • Indexed Addressing Mode • Relative Addressing Mode 20132014-II 2/Module 3 Addressing Modes 20132014-II 3/Module 3 Addressing
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TCP/IP Protocol Suite (Internet Model) Comparison of Network Models 1. OSI Model (Open System Interconnect) 2. Internet Model (TCP/IP Model) TCP/IP Model Application 5. Application Layer Presentation ISO Model Session 4. Transport Layer 3. Network Layer Transport Network 2. Host-to-Network Data Link 1. Physical Layer Physical 1 Comparison of Network Models TCP/IP is ussed in the Internet. Common mechanism that is gaining on/surpassing the OSI Model. Data Flow in TCP/IP Network Some
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a network into more than one network. Default Gateway 10.0.0.1 Is the computer network node the software uses when the ip address does not match any routes of the routing table. Physical Address 64-5a-04-cd-38-46 Computers network address in Hexadecimal. DHCP Server 10.0.0.1 Protocol computers use to obtain ip addresses and networking parameters. DNS Server #1 241457668 Translation of domain and hostnames from decimal ip addresses. DNS Server #2 00-01-00-01-1a-b1-a4-09-64-5a-04-cd-38-46 Translation
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