ELEC ENG 3028 - Digital Systems
North Terrace Campus - Semester 1 - 2017
General Course Information
Course Code ELEC ENG 3028 Course Digital Systems Coordinating Unit School of Electrical & Electronic Engineering Term Semester 1 Level Undergraduate Location/s North Terrace Campus Units 3 Contact Up to 2 hours per week Available for Study Abroad and Exchange Y Assumed Knowledge ELEC ENG 1009, ELEC ENG 1010, ELEC ENG 2008 Course Description This course develops engineering capabilities pertaining to the design of digital electronic systems. Designs for contemporary implementation technologies are expressed using circuit schematics and a hardware description language. System architecture, microarchitecture and interfacing concepts are developed through an extended case study of a commercial microprocessor. Students undertake an independent research exercise on a question related to the future of digital electronics technology.
Course Coordinator: Dr Braden Phillips
The full timetable of all activities for this course can be accessed from Course Planner.
Course Learning OutcomesOn successful completion of this course students will be able to:
1 design, build and test digital logic for systems of moderate complexity using common digital components, schematic diagrams, and hardware description language 2 use and explain engineering practices to manage the complexity of digital systems 3 write short assembly language programs 4 select, justify and use appropriate implementation technologies for digital systems 5 explain the operation of a single-cycle microarchitecture for a RISC microprocessor 6 work effectively and ethically in teams to undertake the design of digital systems 7 prepare and present a written answer to a research question relating to future electronic technologies
The above course learning outcomes are aligned with the Engineers Australia Stage 1 Competency Standard for the Professional Engineer.
The course is designed to develop the following Elements of Competency: 1.1 1.2 1.3 1.4 1.5 2.1 2.2 2.3 2.4 3.2 3.4 3.5 3.6
University Graduate Attributes
This course will provide students with an opportunity to develop the Graduate Attribute(s) specified below:
University Graduate Attribute Course Learning Outcome(s) Deep discipline knowledge
- informed and infused by cutting edge research, scaffolded throughout their program of studies
- acquired from personal interaction with research active educators, from year 1
- accredited or validated against national or international standards (for relevant programs)
1-7 Critical thinking and problem solving
- steeped in research methods and rigor
- based on empirical evidence and the scientific approach to knowledge development
- demonstrated through appropriate and relevant assessment
1-7 Teamwork and communication skills
- developed from, with, and via the SGDE
- honed through assessment and practice throughout the program of studies
- encouraged and valued in all aspects of learning
2,6,7 Career and leadership readiness
- technology savvy
- professional and, where relevant, fully accredited
- forward thinking and well informed
- tested and validated by work based experiences
1-7 Intercultural and ethical competency
- adept at operating in other cultures
- comfortable with different nationalities and social contexts
- Able to determine and contribute to desirable social outcomes
- demonstrated by study abroad or with an understanding of indigenous knowledges
6 Self-awareness and emotional intelligence
- a capacity for self-reflection and a willingness to engage in self-appraisal
- open to objective and constructive feedback from supervisors and peers
- able to negotiate difficult social situations, defuse conflict and engage positively in purposeful debate
Required ResourcesTextbook: David Harris and Sarah Harris, Digital Design and Computer Architecture, Elsevier. Either the First Edition (2008) or the Second Edition (2013) may be used. The full text of the First Edition of this book is available electronically from the University of Adelaide Library.
A set of lecture slides, pre-recorded lectures, practice questions, worked solutions, and other supporting materials are available on the course web site. An FPGA development board is loaned to students for the duration of the course. This is required for tutorials but may also be used in a student’s own time, in the computer aided teaching suites for example.
Online LearningThis course uses the MyUni web site. All announcements are posted on MyUni. Pre-recorded lectures, practice and tutorial questions, and other resources are available on MyUni. The gradebook is used to communicate marks. The research assignment is submitted using MyUni. A discussion board is available for course-related discussion.
Learning & Teaching Activities
Learning & Teaching ModesTutorials: the course uses a flipped classroom with an emphasis on weekly 2-hour face-to-face tutorials. Students prepare for tutorials by reading sections of the textbook, watching pre-recorded lectures, and attempting preparation exercises. During tutorials, teaching staff spend time with each student individually to help explain difficult concepts. Tutorial time is also spent working as individuals on exercise problems and in small groups on design problems.
Pre-Recorded Lectures: wherever possible the lectures follow the structure, terminology and notation of the course textbook. Slides and pre-recoded lectures are available prior to tutorials and, where material outside of the scope of the textbook is presented, detailed notes are provided. Students are expected to read sections of the textbook, watch the pre-recorded lectures and attempt some exercise problems in preparation for tutorials.
Q&A Lectures: a 1-hour face-to-face lecture is held in odd numbered weeks. Students are encouraged to attend with questions related to the current topic (but not the tutorial exercises as these are discussed at the tutorials). In week 1 this time is used for the introductory lecture. In week 9 it is used for the test.
The information below is provided as a guide to assist students in engaging appropriately with the course requirements.The information below is provided as a guide to help students engage appropriately with the course requirements.
Activity Contact Hours Workload Hours Pre-tutorial Reading 36 Pre-recorded Lectures 36 Q & A Lectures (incl. Test) 6 6 Tutorials 24 36 Research Assignment 1 4 Practice Questions and Revision 32 Total 31 150
Learning Activities SummaryTOPIC 1: Building Digital Systems
Managing complexity: abstraction, discipline, hierarchy, regularity and modularity
The digital abstraction: digital signals, number systems, logic gates
Implementation technologies: discrete logic chips, microprocessors, gate arrays, programmable logic controllers and custom VLSI
Introduction to Verilog: signals, operators, continuous assignments, structural
TOPIC 2: Combinational Logic Design
Review: Boolean equations, Boolean algebra, simplification, Karnaugh maps
Logic synthesis: manual techniques, combinational logic in Verilog
High impedance & illegal logic states
Combinational blocks: multiplexers, decoders, tristates
Timing: propagation delay, contamination delay, glitches
TOPIC 3: Sequential Logic Design
Synchronous elements: latches, flip-flops, Verilog
Synchronous circuits: asynchronous logic, synchronous architectures
Synthesis of synchronous logic: systematic synthesis, ad-hoc synthesis,
state encoding, Mealy and Moore machines, factoring, Verilog
Advanced Verilog: finite state machines, parameterised models, test benches
Parallelism: latency & throughput, pipelines
Timing: constraints, clock skew, synchronisation
TOPIC 4: CMOS Logic
CMOS logic gates: MOSFETs, static CMOS, transmission gates, pseudo-nMOS
Delay: transistor sizing, RC model, rise and fall time, linear delay model,
Power: dynamic power, static power, low power design
Building blocks: tristates, multiplexers, adders, latches, flip-flops,
TOPIC 5: Digital Subsystems and Interfaces
Arithmetic subsystems: adders, subtractors, comparators, shifts and rotates
Sequential subsystems: counters, shift registers, scan chains
Memory subsystems: organisation, memory types, memory applications
Logic array subsystems: PLAs, FPGAs
Parallel interfaces: bidirectional signals, memory mapping, memory
Serial interfaces: asynchronous serial, RS232, synchronous serial, I2C
TOPIC 6: Digital Systems Architecture
Assembly language: instructions, operands, machine language
Programming: the MIPS instruction set, loops, arrays and procedure calls, exceptions
Microarchitecture: single-cycle MIPS microarchitecture
Small Group Discovery ExperienceThe Research Assignment is a small group discovery experience. Students form small groups and choose a topic of interest related to future electronic technology. Groups meet twice with an academic mentor who helps them refine their research question and find relevant resources. Each group prepares a short report that includes a survey of published results from high-quality academic sources. The reports should focus on a recent development in a technology and show how this relates to the evolution of that technology.
The University's policy on Assessment for Coursework Programs is based on the following four principles:
- Assessment must encourage and reinforce learning.
- Assessment must enable robust and fair judgements about student performance.
- Assessment practices must be fair and equitable to students and give them the opportunity to demonstrate what they have learned.
- Assessment must maintain academic standards.
Assessment Task Weighting (%) Individual/ Group Formative/ Summative Due (week)* Hurdle criteria Learning outcomes Tutorials (1-12) 15 Individual Formative Weeks 1-12 1. 2. 3. 4. 5. 6. Test 10 Individual Formative Week 9 1. 2. 4. Research Assignment 5 Group Formative Week 11 6. 7. Exam 70 Individual Summative Min 40% 1. 2. 3. 4. 5. 6. Total 100
This assessment breakdown is registered as an exemption to the University's Assessment for Coursework Programs Policy. The exemption is related to the Procedures clause(s): 1. b. 3.
This course has a hurdle requirement. Meeting the specified hurdle criteria is a requirement for passing the course.
Assessment Related RequirementsThe examination is a hurdle requirement. It is necessary to achieve at least 40% in the exam. If this is not achieved, the total course mark will be limited to a maximum of 49. Further details of hurdle requirements are explained in the University's Assessment for Coursework Programs Policy.
Assessment DetailTutorials: students maintain an exercise book in which they record tutorial preparation and the work completed during tutorials. This is assessed during tutorials on the basis of the student having attempted and then corrected prescribed exercises.
Test: a 40 minute test is held in week 9. Test questions are representative of typical exam questions.
Research Assignment: students work in a small group to write short report on an emerging electronic technology. Groups are assigned a member of staff to advise them on their topic. The report should draw upon research published in high-quality sources. It is due in week 11.
Exam: a 2-hour examination is held at the end of the semester.
SubmissionTutorial preparation and tutorial exercises are marked during the tutorial sessions with verbal feedback given immediately. In Tutorial 3, for example, the exercises for Tutorial 2 and the preparation for Tutorial 3 are marked.
Students can expect the marks from their continuous assessment activities to be available on MyUni within two weeks of the activity.
The report for the research assignment is due in week 11 and will be submitted on MyUni (and may use TurnItIn).
In keeping with the University’s policy on Modified Arrangements for Coursework Assessment, students whose capacity to demonstrate their true level of competence in a continuous assessment task was seriously impaired because of approved medical, compassionate or extenuating circumstances will be offered the following modified arrangements.
- For tutorials: an extension of the deadline.
- For the test: by calculating a mark according to the formula in the School’s policy on Supplementary Exercises for Continuous Assessment Components (https://www.eleceng.adelaide.edu.au/policies/continuous-assessment-exercises.pdf).
- For the research assignment: an extension of the deadline.
Grades for your performance in this course will be awarded in accordance with the following scheme:
M10 (Coursework Mark Scheme) Grade Mark Description FNS Fail No Submission F 1-49 Fail P 50-64 Pass C 65-74 Credit D 75-84 Distinction HD 85-100 High Distinction CN Continuing NFE No Formal Examination RP Result Pending
Further details of the grades/results can be obtained from Examinations.
Grade Descriptors are available which provide a general guide to the standard of work that is expected at each grade level. More information at Assessment for Coursework Programs.
Final results for this course will be made available through Access Adelaide.
The University places a high priority on approaches to learning and teaching that enhance the student experience. Feedback is sought from students in a variety of ways including on-going engagement with staff, the use of online discussion boards and the use of Student Experience of Learning and Teaching (SELT) surveys as well as GOS surveys and Program reviews.
SELTs are an important source of information to inform individual teaching practice, decisions about teaching duties, and course and program curriculum design. They enable the University to assess how effectively its learning environments and teaching practices facilitate student engagement and learning outcomes. Under the current SELT Policy (http://www.adelaide.edu.au/policies/101/) course SELTs are mandated and must be conducted at the conclusion of each term/semester/trimester for every course offering. Feedback on issues raised through course SELT surveys is made available to enrolled students through various resources (e.g. MyUni). In addition aggregated course SELT data is available.
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- Reasonable Adjustments to Teaching & Assessment for Students with a Disability Policy
Policies & Guidelines
This section contains links to relevant assessment-related policies and guidelines - all university policies.
- Academic Credit Arrangement Policy
- Academic Honesty Policy
- Academic Progress by Coursework Students Policy
- Assessment for Coursework Programs
- Copyright Compliance Policy
- Coursework Academic Programs Policy
- Elder Conservatorium of Music Noise Management Plan
- Intellectual Property Policy
- IT Acceptable Use and Security Policy
- Modified Arrangements for Coursework Assessment
- Student Experience of Learning and Teaching Policy
- Student Grievance Resolution Process
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