Laboratory manual 6 for digital logic 2 objectives. A digital gate takes as input one or more digital signals and outputs a digital signal as a result of a boolean operation. Generation and processing of sinusoidal and nonsinusoidal signals. During your lab period, you will also test the design of your nandonly circuit by implementing the circuit with standard. Digital logic design lab digital logic design featuring ewb electroni cs workbench v 5. The logic circuits discussed in digital electronics module 4 had output states that depended on the particular combination of logic states at the input connections to the circuit. In this lab, we will study digital logic operations using the. Logic design lab manual ecs 351 dronacharya college.
Clemson university department of electrical and computer. Digital logic design iare, best engineering college. To study and verify the truth tables of and, or, not, nand, nor exor logic gates for positive logic. To appreciate how computer systems operate you will need to understand digital logic and boolean algebra. Unlike static pdf digital design laboratory manual 2nd edition solution manuals or printed answer keys, our experts show you how to solve each problem stepbystep. It is intended to serve as a lab manual for students enrolled in ee460m at the university of texas at austin. Lab manual for digital fundamentals floyd, thomas, buchla, david on. The two variables x and y are applied to the selection lines in that figure 3 implementing a function with a multiplexer order. Pentiumiv pcs with ms winxp os hardware trainers for logic circuit design.
Walid omar shakhatreh prelab introduction nand and nor gates are two basic logic gates. Module 5 looks at digital circuits that use sequential logic. Turn on the trainer and verify the voltage of the power supply using the multimeter. Introduction to digital logic with laboratory exercises. For this reason these circuits are called combinational logic circuits. Digital logic design laboratory manual guide to assembling your circuits dr.
Learn how to use the microcontroller based smartcar board. Students should have a solid understanding of algebra as well as a rudimentary understanding of basic electricity including voltage, current, resistance, capacitance, inductance and how they relate to direct current. Digital logic design is foundational to the fields of electrical engineering and computer engineering. Logic design lab manual nec353 dronacharya college. Description this document logic design lab manual consists of below experiments. Digital logic design laboratory page 7 lab resources hardware resources the lab is fully equipped with all the hardware required to conduct the above mentioned experiments. Lab manual digital logic design cel 120 department of computer engineering bahria university isalmabad cel120 digital logic design lab page 1 cel120 digital logic design lab page 2 list of experiments exp no. To understand the digital logic and create various systems by using these logics. The labs constitute 25 % of the total marks for this course.
Vlsi design ee330f lab manual vi sem eee page3 introduction design of various logic gates using vhdl logic gates. Cel120 digital logic design lab page 32 inital begin clr 0. No need to wait for office hours or assignments to be graded to find out where you took a wrong turn. The lab report will count as 30% of the grade and is due at the beginning of the subsequent lab experiment. Digital logic design computer architecture research laboratory. The document contains all the lab information you need to do the labs. The labs use the logisimevolution simulator and these labs are designed to teach all aspects of both combinational and sequential logic circuits lab 1. Cs 309 advanced logic design laboratory manual 6 instructions 1.
Digital logic design dld pdf notes free download sw. A tutorial of how to use the controller board document a. Design and implementation of halffull adder and subtracter using logic. Measure the propagation delay and transition times for the 74ls04 inverter gate. You will need to have with you the following supplies before you come to lab. Analysis and design of various multivibrator circuits.
Binary systems, boolean algebra, logic gates, analysis or design of combinatorial circuits, synchronous sequential logic, registers, counters and memory, laboratory experiments in digital circuits and logic logic design, contemporary logic design, switches. Here you can make basic combinational and sequential digital circuits of your choice and simulate them. Digital logic design unified curriculum lab manual final version. Some interface devices in digital logic require both positive and negative polarity power supplies, and in those circuits, it is common to see a 0v ground reference. Connect a 4, a 3, a 2 and a 1 of input a to logic switches and mark them carefully. To understand formulation of boolean function and truth table for logic circuits. Ee 460m digital systems design using vhdl lab manual lab policies 1. Student manual digital logic design unified curriculum lab.
Cs 309 advanced logic design laboratory manual 2 lab 1. This lab manual provides an introduction to digital logic, starting with simple gates and building up to state machines. Truth table representation of the output logic levels of a logic circuit for every possible combination of levels of the inputs. To study and verify the truth table of logic gates learning objective. Digital electronics part i combinational and sequential. The document contains all the lab information you need to do the labs except for few codes in labs 6 and 7. This timely manual presents enough textual material required to understand design principles and perform the numerous laboratory exercises. This gate can have minimum two inputs, output is always one. Ic 7408 the device containing four independent and gates. In this lab, we will study digital logic operations using the given smartcar board. Introduction logic circuits are the basis for modern digital computer systems. Digital design laboratory manual 2nd edition by thomas collins author, christopher m twigg author 3. Ids mariam mohammed askar 201108472 ahlam khamis al ghamari 201206005 instructor. Realization of logic functions with the help of universal gatesnand gate.
To become familiar with basic logic gates and their functions. Ee 460m digital systems design using verilog lab manual lab policies 1. The purpose of this experiment is to introduce you to the basics of circuit wiring, troubleshooting, positivenegative logic, threshold voltages, clock, delay concepts, and gate behavior. Laboratory manual ece 2090 logic and computing devices clemson university department of electrical and computer engineering clemson, sc 29634.
You will have access to and work in the lab in ens 302. To prepare students to perform the analysis and design of various digital electronic circuits. Ic 74hct86 the device containing four independent xor gates. A logic gate performs a logical operation on one or more logic inputs and produces a single logic output. Nand gate is actually a combination of two logic gates. This document, available on blackboard, will serve as the lab manual for the entire semester. It follows that a good engineer must be skilled at transmitting technical. Digital logic design welcome to the digital logic design lab. Digital design laboratory manual 2nd edition textbook. Boolean expression realization using logic gates 2. Digital logic design laboratory manual laboratory equipment description dr. Figure 1 depicts the standard logic gate symbols and their associated boolean operation. To get acquainted with different standard integrated circuits ics. During the labs you will work in groups no more than three students per group.
This lab manual provides a platform to the students for understanding the basic concepts of digital logic design. Pdf cel120 digital logic design lab lab manual ali. To design a combinational and sequential logic circuits. Know the biasing voltage required for different families of ics and. To analyze the operation of full subtractor circuit using ic 74hct86 xor, 7432 or, 7404 not and 7408 and. Lab manual engineering welcome to srm institute of. This manual concentrates on the basic building blocks of digital electronics. Student manual digital logic design unified curriculum. Chris carroll department of electrical and computer engineering university of minnesota duluth 62002.
This lab is conducted at the computer interfacing lab situated at the. We are going to write a simple program in verilog for simple and gate to enter this design, first start the project navigator of xilinx ise 12. Upon the completion of digital logical design practical course, the student will be able to. Mar 21, 2018 digital electronic 1 laboratory manual. Tutorials and laboratory exercises has been designed to introduce students to the fundamentals of digital logic design and circuity. Doc department of electrical engineering elec 345 digital. Logic gates objective to get acquainted with the analog digital training system. For each lab except the first one, bring with you your printed pre lab reports to the lab. Digital logic design eee241 lab manual, comsats vivado intro fpga design hls lab 009 bcd to excess3 code course outline template numerical mcqs n bn mmn jbk j nm digital design 5th edition mano solution manual. Cs 303 logic design laboratory manual 5 complexity approx. The digital logic design lab dld lab is one of the most important and well equipped lab of the department of electrical engineering at university of engineering and technology, lahore. Digital logic designers build complex electronic components that use both electrical and computational characteristics.
Do not inter change the ics while doing the experiment. Department of electrical engineering elec 345 digital logic design lab experiment no. The labs use the logisimevolution simulator and these labs are designed to teach all aspects of both combinational and sequential logic circuits. Consequently the output is solely a function of the current inputs. These characteristics may involve power, current, logical function, protocol and user input. Alyazji 4 this function of three variables can be implemented with a fourtooneline multiplexer. Design and implement 4bit parallel adder subtractor using ic 7483.
Fundamentals of basic logic gates and its applications. It serves as a building block in many disciplines that utilize data of digital nature like digital control, data communication, digital computers etc. A logic gate is an elementary building block of a digital. This document, available on canvas, will serve as the lab manual for the entire semester. You are required to complete the prelab section of the lab before coming to the lab. Later, we will study circuits having a stored internal state, i. Design and implement a full adder using basic logic gates. This is core course of electrical and elecronic engineering and information system engineering that presents basic tools for the design of digital circuits. Although you should have already emailed the pre lab report to the ta, you should bring a printed copy because you will likely need your pre lab diagrams for the current lab.
Ttl ics are usually distinguished by numerical designation as the 5400 and 7400 series. Global text project provided countless suggestions and helpful hints for the document and for the. Identify the different leads or terminals or pins of the ic before making connection. This course provides the basic knowledge of digital logic levels and application of knowledge to understand digital electronics circuits. Logic devices are different from analogue circuits that they only operate on two logical levels. This is the lab manual for the cochise college cis 221, digital logic, class. Introduction to digital logic with laboratory exercises 6 a global text. Connect the digital logic trainer to 220v ac power supply. This is the lab manual for eee 241 digital logic design. So its output is complement of the output of an and gate. Ee 460m digital systems design using vhdl lab manual about the manual this document was created by consolidation of the various lab documents being used for ee460m digital design using vhdl. Simplify the boolean expression and build the logic circuit. Introduction to digital electronics lab nomenclature of digital ics, specifications, study of the data sheet, concept of v cc and ground, verification. Introduction to digital electronics lab nomenclature of digital ics, specifications, study of the data sheet, concept of v a.
Passafiume and douglas successfully bridge the gap. Digital logic design neduet electronics department website. All students must download and read the online manual which is available above. All readings should be within 10% of their marked voltages. Khan muhammad enrolment no 014201035 class and section. To get acquainted with integrated circuits ics from different logic families, to get acquainted with coding of different standard ics, to determine main characteristics of ics that impact timing. Cs 303 logic design laboratory manual 8 exorthe output of the exclusive or gate, is 0 when its two inputs are the same and its output is 1 when its two inputs are different. Digital logic design eee241 lab manual, comsats studocu. Know the theory behind the experiment before coming to the lab. Laboratory manual college of engineering osmanabad. This document logic design lab manual consists of below experiments. This software allows you to perform schematic capture and to simulate the circuits you design. Thus the design and implementation of encoder and decoder using logic gates and study of ic. The power pins of typical ttl and cmos ssimsi devices in npin dip packages are pin n for vcc and pin n2 for ground, i.
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