Multisim digital logic tutorial pdf

Course structure 11 lectures hardware labs 6 workshops 7 sessions, each one 3h, alternate weeks. Digital logic gate functions include and, or and not. Use eye protection when experimenting on your own circuits. Multisim introduction currently, embedded microprocessor and programmable logic devices pld such as fpga, cpld are the primary components in modern digital systems. Sum of products sop and product of sums pos objective. Options directs you to pull down the file menu, select the page setup item, and select options from the last dialog box. Teaching digital logic fundamentals national instruments. After placing the oscilloscope and wiring it to the input and output terminals it should look like without the yellow circle. This series of tutorials teaches students digital logic fundamentals, including logic gates, logic simplification, digital comparison logic, and digital counters. Logic operations and truth tables digital logic circuits handle data encoded in binary form, i. The logic analyzer allows us to examine signals over time. This system facilitates the design of electronic circuits that convey information, including logic gates.

Basics of digital logic design computer science and. Experimentations with multisim the goal of this laboratory is to learn some useful features of the multisim simulation software and to highlight some differences between the computations as they are done in class and the results of multisim simulations and benchtop e xperiments. A quick ee331 tutorial on multisim circuit analysis. These devices function by opening or closing to admit or reject the passage of. Introduction the purpose of this document is to introduce the many features of multisim 8 from the perspective of ee100ee421 henceforth referred to as ee100 course at the university. The logic levels on connected components do not match.

Opencreate schematic a blank schematic circuit 1 is automatically created. This conversion is indicated in the color change of the trace from blue to red. All multisim users receive pdf versions of the getting started and tutorial manual and the user guide. Channel 1 is normally used to look at the input of the circuit, and channel 2 is used for the output. In digital logic, the inputs are either a high 1 or a low 0. This section contains some guidelines for using multisim to simulate the circuits provided for digital fundamentals. After simulating a design, you can stream data to measurements live and compare the simulation with realtime measurements using the ni elvis iii. Later, we will study circuits having a stored internal state, i. Multisim tutorial michigan technological university. Logic gates are the basic building blocks of any digital system. Multisim 2001 documentation consists of this getting started and tutorial manual, a user guide, and online help. Click this to add components mixed analogdigital including converters and. Muthuswamy, bharathwaj eecs department, uc berkeley.

Multisim digital circuit digital electronics logic gate scribd. In this class we will almost exclusively use the logic analyzer portion of these devices, since this is a digital systems class. Part 1 of this laboratory aims to demonstrate the operation of various logic gates. The arithmetic logic unit alu is a combinatorial digital circuit that performs arithmetic add. For a more detailed chipscope tutorial, please refer to the documents page of the. Teaching digital logic fundamentals theory, simulation. Introduction to digital logic circuit simulation with logisim this week will be the third and last lab designed to introduce you to software tools that will be used for the rest of the semester.

This icon denotes a tip, which alerts you to advisory information. Basics of digital logic design presentation d cse 675. The use of plds allow the user to download the design and replaces the former part of interconnected fixedfunction msi ttl or. Multisim programmable logic diagram pld, along with support for leading digilent teaching hardware, allows students to put the fundamentals of digital theory into practice. Spice itself is extremely difficult to learn and use, so programs such as multisim provide an intuitive front end for the powerful spice engine. For circuits using the digital components, da bridges are added to convert digital simulation to analog simulation in the following scenarios. Consequently the output is solely a function of the current inputs. Click start programs national instruments circuit design suite 11. Creating a design and simulating a design contain a tutorial that introduces you to multisim live and its many functions using the circuit shown below rc filter. A blank schematic circuit 1 is automatically created.

Digital logic is rooted in binary code, a series of zeroes and ones each having an opposite value. For windows users the default location can be found by clicking. Digital electronics part i combinational and sequential logic. Multisim digital circuit free download as pdf file. When you connect a logic analyzer to a digital circuit, youre only concerned with the logic state of the signal. Darling winter 2011 this is a quick stepbystep tutorial that can be followed to learn the basics of circuit simulation using national instruments multisim. When the input is above the threshold voltage v the level is said to be high or 1. Another important resource is the collection of builtin example files. Teaching digital logic fundamentals theory, simulation and. Gates are the fundamental building blocks of digital logic circuitry.

Multisim files download only for digital fundamentals, 11th edition. Jun 10, 2016 this is the first tutorial in the series of ni multisim complete beginners tutorial series. After simulating a design, you can stream data to measurements live and compare the simulation with realtime measurements using the ni elvis iii oscilloscope. View toolbox and check the desired toolbox components simulation instruments circuit placement design toolbox.

Multisim programmable logic diagram pld along with support for leading digilent teaching hardware allow educators to teach students the theory whilst students put it into practice. Part 1 covers the entry of a schematic diagram that represents the circuit, a process also known as schematic capture. This is just a start you will find lot of things to learn in this tutorial series. When autoplay is enabled, a suggested video will automatically play next. Startall programselectronics workbenchdesignsuite freeware edition 9 multisim 9.

This work is freely redistributable for noncommercial use, sharealike with attribution. Free logic circuits books download ebooks online textbooks. Work through the tutorial to learn how to use multisim to simulate a simple digital logic circuit. Based on this, logic gates are named as and gate, or gate, not gate etc. The cmods6 pld module provides the same programming experience as the current digital logic board dlb.

This week, you will learn to use logisim which provides a platform for constructing and testing digital circuit designs. Multisim documentation consists of a getting started and tutorial manual, this user guide, and online help. All multisim 2001 users receive adobe acrobat pdf versions of the getting started and tutorial manual and the user guide. Conventions the following conventions are used in this manual. Particularly, students revisit the theory, simulate logic gate operations using multisim and practically verify their operations by implementing them on a breadboard. Startall programselectronics workbenchdesignsuite freeware edition 9multisim 9. Pdf an undergraduate design experience in digital logic design. The goal of this manual for laboratory works is to provide means for students to prepare for laboratory works in the subject of digital devices. Introduction to digital logic circuit simulation with logisim. Taking a handson approach to learning digital logic can be difficult without the need to teach complex hardware descriptive languages eg. Lab 5 logic analyzers university of california, berkeley. For example, 74ls00 is a nand gate and we will use it in the next.

Depending on your version of multisim, you may also receive a printed version of the manuals. Draw a schematic diagram of the circuit components and interconnections. Binary logicdealing with true and false comes in handy to describe the behaviour of these circuits. Digital electronics part i combinational and sequential. For more information on using multisim the student and instructor should refer to the multisim users manual and online. National instruments multisim tutorial for physics 111lab at the university of california at berkeley on the board. Start all programs electronics workbench designsuite freeware. Multisim has a fairly good, indexed, and complete set of help files. It is an electronic circuit having one or more than one input and only one output. This is the first tutorial in the series of ni multisim complete beginners tutorial series. Fiore is ed under the terms of a creative commons license. Measuring iv characteristic of a resistor in ni multisim. A logic analyzer looks for just two logic levels, as shown in figure 2. The relationship between the input and the output is based on a certain logic.

Mohamad eid summer 2007 the purpose of this document is to introduce the many features of multisim. Analytical and multisim for sample lab 6 of eng phys 2e04. Depending on your edition of multisim 2001, you may also receive a printed version of the manuals. Multisim tutorial start click on start all programs national instruments circuit design suite 10. Use mydaq digital multimeter dmm to test mysnap components if they appear to be damaged or not working properly. Ni multisim beginners tutorial complete introduction. Combinational logic circuits sequential logic circuits how digital logic gates are built using transistors design and build of digital logic systems.

Fundamentals of digital electronics clarkson university. Intro digital logic electrical engineering engineering. To create a new schematic click on file new schematic capture. The pld schematic allows educators and students to create graphical logic diagrams like those found in textbooks and deploy these to digilent educational boards. In this lab you will be learning about the digital electronics features in multisim, and how they can help you to analyze and learn about digital circuits. Digital systems, number systems and codes, boolean algebra and switching functions, representations of logic functions, combinational logic design, combinational logic minimization, timing issues, common combinational logic circuits, latches and flipflops, synchronous sequential circuit analysis, synchronous. Digital logic circuits lecture pdf 19p this note covers the following topics. An undergraduate design experience in digital logic design. For example to select resistors and the dc source shown in figure 3 click on place.

Procedure for simulation in schematics begin by first opening up multisim 9. Multisim programmable logic diagram pld along with support for leading digilent. Always remove power if circuit does not perform properly, and then use mydaq dmm to check circuit for shorts or opens. So, we will be using digital sources for this lab rather than regular voltage sources. Digital electronics is one of the fundamental courses found in all electrical. It is not and is not intended to be a general tutorial for using multisim. Presented in this article is an example of engineering design experience in an undergraduate digital logic design. Spice is the industry standard circuit simulation engine, developed here at berkeley. These tutorials will help you learn more about oscilloscope basics and compare oscilloscope models from key industry definitions to fundamental measurement concepts, such as how to use an oscilloscope and how an oscilloscope works. This allows students to program a powerful fpga module that is plugs into the same breadboard design area, replacing a large numbers of discrete ics. This tutorial demonstrates the process a student can go through to learn boolean logic and illustrates how, through using multisim, students can. In this part of the lab you will test the truth tables for 5 basic logic gates. Digital electronics using multisim prelab exercises. View toolbox and check the desired toolbox components simulation instruments circuit.