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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Short Response 03 By this short response‚ I would like to express my thoughts about the poem “Discourse on the Logic of Language” By M. NourbeSe Philip and about the essay “The transformation of silence into language and action” by Audre Lorde. First‚ I would like to say that the poem “Discourse on the Logic of Language” is a very powerful and interesting poem that tries to manifest its idea through a very innovative way. The poem describes the frustration of being
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Computer Science vs. Computer Engineering Moving from High School to college is often a rollercoaster on the mind of most students. After the appliance and acceptance process‚ we then encounter a bigger question: What will our major be? As a computer and technology lover‚ I had a hard time understanding and choosing between computer science and computer engineering; even though I already knew that I wanted to study computers. People often think that studying computer science is the same as studying
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Desktop Computer or Laptop Computer Deciding on purchasing a desktop computer or a laptop computer can be a tough choice; one should consider a few guidelines. Some of these guidelines have to do with the physical aspect of the two computers‚ functioning of the computers‚ and the cost and reliability. When buying a desktop or laptop computer it is a good idea to know what you’re looking for. The physical aspect is a really important thing to look at when buying a desktop or laptop computer. Screen
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1. Object Orientd Prrogramming : A type of programming in which programmers define not only the data type of a data structure‚ but also the types of operations (functions) that can be applied to the data structure. In this way‚ the data structure becomes an objectthat includes both data and functions. In addition‚ programmers can create relationships between one object and another. For example‚ objects can inherit characteristics from other objects. One of the principal advantages of object-oriented
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Computer Lab or Computers in the Classroom Everyone lives in a society dependent on technology at work‚ home‚ and school‚ but students are not able to access this technology on a continuous basis. Computers are significant to education because they make us reconsider how students learn‚ how they are inspired‚ and what useful information is. Classroom with computers have become an important part of the curriculum and need to be used daily. Phasing out computer labs and putting computers right in
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UNIT - I BASIC STRUCTURE OF COMPUTERS FUNCTIONAL UNITS A computer consists of five functionally independent main parts. They are‚ ➢ Input ➢ Memory ➢ Arithmetic and logic ➢ Output ➢ Control unit Basic functional units of a computer [pic] The operation of a computer can be summarized as follows The computer accepts programs and the data through an input and stores them in the memory.The stored data
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Computer Architecture The circuitry in a computer which controls the manipulation of data is called the central processing unit‚ or CPU. In the machines of the mid-twentieth century‚ CPUs were large units comprised of perhaps several racks of electronic circuitry that reflected the significance of the unit. However‚ technology has shrunk these devices drastically. The CPUs found in today’s desktop computers and notebooks are packaged as small flat squares (approximately two inches by two inches)
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The history of computer development is often referred to in reference to the different generations of computing devices. A generation refers to the state of improvement in the product development process. This term is also used in the different advancements of new computer technology. With each new generation‚ the circuitry has gotten smaller and more advanced than the previous generation before it. As a result of the miniaturization‚ speed‚ power‚ and computer memory has proportionally increased
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Syllogism Exercise Work Book 3. P = M.D. Pradit D = Persons who decide to work in Iraq F = Doctors who do not follow the requirement of ethical codes First premise: All F are D. Second premise: All P are F. Conclusion: All P are D. 1. /2. / 3. / 4. / 5. / 6. / 4. W = world citizen A = persons who attempt to plant trees on the earth L = persons who will have enough water for their life earning. First premise: All A are L. Second premise: All
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