'Basic logic gates' presentation slideshows

Physical States for Bits

Physical States for Bits. Black Box Representations. Truth Tables. Basic Logic Gates. NAND and NOR gates. Sum of Products Circuits. Timing Diagrams. Logic Levels for CMOS. The concept of voltage-controlled resistance. nMOS transistor. pMOS transistor.

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Gates and Logic: From switches to Transistors , Logic Gates and Logic Circuits

Gates and Logic: From switches to Transistors , Logic Gates and Logic Circuits. Hakim Weatherspoon CS 3410, Spring 2013 Computer Science Cornell University. See: P&H Appendix C.2 and C.3 (Also, see C.0 and C.1). iClicker. Lab0 was a) Too easy b) Too hard c) Just right

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Digital Design Using Verilog

ILL. 1. 2. 0. PCSEL. 3. 4. XAdr. OP. JT. 00. Instruction. A. Memory. PC. D. +4. RA2SEL. Rc: <25:21>. Ra: <20:16>. Rb: <15:11>. 1. 0. +. WASEL. W. E. R. F. RA1. Register. RA2. XP. 1. WD. Rc: <25:21>. WA. WA. File. 0. WE. RD1. RD2. Z. Z. JT.

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Microprocessors

Microprocessors. source. gate. Conducts if gate=1. drain. 1. gate. oxide. IC package. IC. source. channel. drain. Silicon substrate. CMOS transistor on silicon. Transistor The basic electrical component in digital systems Acts as an on/off switch

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Protein Networks

Protein Networks. Week 5. A simple example of protein dynamics: protein synthesis and degradation Using the law of mass action, we can write the rate equation. S = signal strength (e.g. concentration of mRNA) R = response magnitude (e.g. concentration of protein). Linear Response.

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Verilog HDL -Introduction

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EKT 124 / 3 ELEKTRONIK DIGIT 1

EKT 124 / 3 ELEKTRONIK DIGIT 1. CHAPTER 1 INTRODUCTION TO DIGITAL LOGIC. LOGIC GATES. NOT Gate (Inverter) AND Gate OR Gate NAND Gate NOR Gate X-OR and X-NOR Gates Fixed-function logic: IC Gates. Introduction(1)

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Logic Gates

Logic Gates. CS/APMA 202, Spring 2005 Rosen, section 10.3 Aaron Bloomfield. Review of Boolean algebra. Just like Boolean logic Variables can only be 1 or 0 Instead of true / false. Review of Boolean algebra. Not is a horizontal bar above the number 0 = 1 1 = 0 Or is a plus 0+0 = 0

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External Memory & I/O

External Memory & I/O . External communications Designing an external 3 Byte Interface. Computer Bus. The processor within a computer communicates with the other computer modules via a device called : Bus .

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Logic Gate Level

Logic Gate Level. Combinational Circuits, Part 1. Circuits. Circuit: collection of devices physically connected by wires to form a network Net can be: combinational: input determines output sequential: output not entirely dependent on input We will focus first on combinational networks.

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Application: Digital Logic Circuits

Application: Digital Logic Circuits. Lecture 5 Section 1.4 Wed, Jan 24, 2007. Logic Gates. Three basic logic gates AND-gate OR-gate NOT-gate Two other gates NAND-gate (NOT-AND) NOR-gate (NOT-OR). AND-Gate. Output is 1 if both inputs are 1. Output is 0 if either input is 0. OR-Gate.

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Basic Logic Gates

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Basic logic gates

Basic logic gates. AND gate:The truth table is given by. Logic circuit. OR Gate logic circuit. Truth table of OR Gate. NOT Gate( Invertor ). NAND Gate. The Truth table of NAND Gate. NOR Gate Logic circuit. The truth table of NOR_gate. XOR Gate (Exclusive-OR).

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(CSC 102)

(CSC 102). Discrete Structures. Lecture 4. Previous Lecture Summary. Conditional Propositions. Negation, Inverse and Converse of the conditional statements. Contraposition Bi-conditional statements. Necessary and Sufficient Conditions.

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Programming for GCSE Topic 9.1: Logic Circuits

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Basic Logic Gates

Basic Logic Gates.

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ECE 424 Design of Microprocessor-Based Systems

ECE 424 Design of Microprocessor-Based Systems. Fundamentals of Digital Logic and Binary Number Representation. Haibo Wang ECE Department Southern Illinois University Carbondale, IL 62901. X. Y = X. X. Z = X ? Y. Y. X Y Z 0 0 0 0 1 0 1 0 0 1 1 1. X Y 0 0 1. X. Z = X ? Y.

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EGR 240 Introduction to Electrical and Computer Engineering

EGR 240 Introduction to Electrical and Computer Engineering. Prof. Michael P. Polis 102J Science & Engineering Building. Engineering Core. EGR 120 Engineering Graphics and CAD (1) EGR 141 Problem Solving in Engineering and Computer Science (4)

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Reading Assignment: Chapter 3 in Logic and Computer Design Fundamentals 4 th Edition by Mano

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