rows of zeros and ones. During this time period‚ Curtis had not yet found a use for this system. Another mathematician and philosopher by the name of George Boole published a paper in 1847 called ’The Mathematical Analysis of Logic’ that describes an algebraic system of logic‚ now known as Boolean algebra. Boole’s system was based on binary‚ a yes-no‚ on-off approach that consisted the three most basic operations: AND‚ OR‚ and NOT. This system was not put into use until a graduate student from Massachusetts
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LOGIC DESIGN ASSIGNMENT 1. A. B. To convert 85.85 from its decimal form to binary. 2|85 0.85 × 2 = (1). 70 2|42 r 1 0.70 × 2 = (1).40 2|21 r 0 0.40 × 2 = (0).80 2|10 r 1 0.80 × 2 = (1).60 2|5 r 0 0.85₁₀ = .1101₂ 2|2 r 1 2|1 r 0 =1010101₂ THEREFORE 85.85₁₀ = 1010101.1101₂ 2|0 r 1 To convert 85.85₁₀ to Octal 8|85 0.85 x 8 = (6).80 8|10 r 5 0.80 x 8 = (6).40 8|01 r 2
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Fourth Edition ISE 5.1i Programmable Logic Design Quick Start Hand Book By Karen Parnell & Nick Mehta June 2003 ABSTRACT Whether you design with discrete logic‚ base all of your designs on microcontrollers‚ or simply want to learn how to use the latest and most advanced programmable logic software‚ you will find this book an interesting insight into a different way to design. Programmable logic devices were invented in the late seventies and since then have proved to be very
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A New Design Technique of Reversible Gates using Pass Transistor Logic Md. Sazzad Hossain1‚ Md. Minul Hasan1‚ Md. Motiur Rahman1‚ A. S. M. Delowar Hossain1‚ Ziaul Haque2 1 Computer Science & Engineering‚ Mawlana Bhashani Science and Technology University 1 Santosh‚ Tangail-1902‚ Bangladesh University Grants Commission of Bangladesh Email: sazzad_101@yahoo.com‚ x.rajib.x@gmail.com 2 Abstract - In this paper‚ we propose a new design technique of reversible gates with N-MOS based pass transistor
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Moletronics is expected to touch almost every aspect of our lives‚ right down to the water we drink and the air we breathe. Experimental work has already resulted in the production of molecular tweezers‚ a carbon nanotube transistor‚ and logic gates. Theoretical work is progressing as well. James M. Tour of Rice University is working on the construction of a molecular computer. Researchers at Zyvex have proposed an Exponential Assembly Process that might improve
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BONAFIDE CERTIFICATE This is to certify that this project work in the subject of physics on the topic of logic gates has been done by DEBARPITA PANDE ‚ a student of class XII-A in the academic year 2014-2015 under the guidance of Mr.S.K.MISHRA and is submitted to AISSCE Practical Examination conducted by CBSE at Kendriya Vidyalaya No.1 Salt Lake‚ Kolkata. Signature of external examiner Signature of chemistry teacher ACKNOWLEDGEMENT First and foremost‚ I would extend our deepest gratitude
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THE LOGIC OF EXPERIMENTAL DESIGN The randomized comparative experiment is one of the most important ideas in statistics. It is designed to allow us to draw cause-and-effect conclusions. Be sure you understand the logic: • Randomization produces groups of subjects that should be similar in all respects before we apply the treatments. • Comparative design ensures that influences other than the experimental treatments operate equally on all groups. • Therefore‚ differences in the response variable
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founded in 1943‚ and as of January 2014 has generated over 28.5 billion Euros in profit. They are currently listed in Forbes’s list of 50 most valuable companies in the world. They offer a variety of products in relation to home furnishings‚ including tables‚ lamps‚ and entire kitchens. They are famed for allowing their customers to assemble the products themselves‚ but they still provide services in assembly and consulting for those who desire a hassle free experience. IKEA is a worldwide corporation
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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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CIS 121 Logic & Design Study Guide For Final Exam 1 . The two broadest types of data are ____________ . a. internal and external b. volatile and constant c. text and numeric d. permanent and temporary 2 . The following pseudocode is an example of ____. if conditionA is true then do stepE else do stepB do stepC do stepD endif Choose one answer. a. nesting b. stacking c. a posttest d. a pretest 3 . Adding 1 to a variable is
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