Logic Gates Exercises 5y6f5d

534

Advanced Electronics

.5 credit

GRADE 10 - 12 Semester Course Build and program a robot! This course expands on topics learned in Electronics and Robotics. Students will investigate advanced principles of electronics including microprocessors, sensors and digital circuitry. Students will design and construct an advanced robotic system and learn how to use test equipment for the troubleshooting and repair of the systems. Students will design a robot to meet specific criteria. This course meets the practical arts requirement. (Required: Electronics or Robotics Semester Course open to grades 10, 11, 12) Text: Russell Meade: Fundamentals of Electronics, 1991 Instructional Materials: NIDA Corporation CAI Pro, 2006 1. Introduction to Design Process Review 8 Design Process Steps with Class Show Deep Dive Video and complete Assignment 2. Design Process Project (Steps 1 – 4) Design Steps 1 and 2 Research exercise on computers Design Steps 3 and 4 (Document) Power Point Presentation Presentation of Research exercises on PowerPoint 3. Design and Prototype Project (Steps 3 – 8) Halloween Project Discuss Project Problem/Need and Requirements Design Document Fabrication Test/Redesign Present Designs 4. Digital / Analog Signals Wavelength Frequency 5. Base Number Systems/ Scientific Notation 6. Binary Number System 7. Quiz on Base Number Systems/Scientific Notation Binary Number System

8.

Review Transistors/LED (Integrated Circuits) Semiconductors LED P/N junctions Tranisitors PNP and NPN

9.

Logic Gates/ Truth Tables Buffer Inverter Activity Complete Lab 2 and 3

10. Logic Gates/ Truth Tables AND OR NAND Activity Complete Labs 4 and 5 and 6 11. Test on Basic Logic Gates/Truth Table 13. Components, Gates and IC’s IC Packages IC Families NOR Gate Activity Complete Labs 7 and 8 14. Combinational and Sequential Circuit 15. Boolean Algebra AND OR NOT YES NAND NOR 16. Timing Diagrams 17. Clocks Astable Complete Lab 9 and 10 18. Timers Monostable Complete Lab 11

19. The Flip – Flop Bi-stable Multivibrator Complete Lab 12 20. Test on Boolean Algebra/ Timers and Clocks and Flip-Flops 21. Review Test 22. Reaction Challenge Game Lab 23. Binary Counter/Divider Complete Lab 14 Complete Lab 16 24. Manual Binary Counter & Switch Debouncing (Lab 15) 25 Touch Activated ON/OFF Switch

(Lab 17)

26. Seven Segment Display Decoder

(Lab 18)

27

Combination of Counter/ Segment Display (Lab 19)

28

Final Project – Design and Build a circuit for an Alarm System

Vocational Technical Education Frameworks Strand 1: Safety and Health Knowledge and Skills 1A 1B 1C

Define health and safety regulations. Demonstrate health and safety practices. Demonstrate responses to situations that threaten health and safety.

Strand 2: Technological Knowledge and Skills 2A

Apply principles of 'world class' operations (industry quality standard operation). Explain lean techniques as applied to manufacturing/engineering and technical processes. Identify and apply the concepts of total quality management appropriate to the field.

Develop, implement, and assess plan for continuous improvement.

2B

Demonstrate and apply the design process. List the attributes of design in a variety of technical fields (biotechnology, manufacturing, environmental, power and energy, transportation, etc). Use the design process to identify, problem solve, and evaluate a solution. Read and interpret detail prints or technical processes.

2C

Demonstrate skills in problem solving, diagnostics, and troubleshooting. Identify the components and process of the system(equipment). Identify the problem or source of the problem. Develop solutions using a structured problem solving process. Use appropriate testing equipment and tools for diagnosing the problem. Implement the correct strategies to remedy the problem.

2F

Use measurement devices. Define attributes, units, and systems of measurement used in MET fields. Apply a variety of techniques, tools, and formulas for determining measurements. Identify appropriate electronic device/gauge for specific tasks. Calibrate and use electronic devices and/or gauges accurately. Use measurement systems to solve problems.

2G

Assemble electronic circuits. Manage electrostatic discharge. Identify electronic schematic symbols. Draw a schematic diagram. Create a parts list. Identify assembly and packaging related hardware. Identify and inventory electronic components. Layout electronic circuits from schematic diagrams. Construct an electronics circuit prototype. Place components using correct polarity and orientation. Simulate a circuit using a computer application. Identify capacitors and resistors and their appropriate uses.

2H

Use electronic hand tools and equipment. Solder and crimp connectors and lugs. Solder and de-solder electronic components, including surface mount components. Select and use basic hand tools and equipment used for electronics circuits including needle nose pliers, nut drivers, screwdrivers, wire cutters, wire strippers, and torque drivers. Understand advanced hand tools and equipment used for assembling electronics circuits such as a greenlee punch, taps and dies, brakes and

sheers, hand drills, drill presses, PCB fabricating machines, and tools and riveters. 2I

Select and use DC instruments. Identify DC functions and ranges on a multimeter. Use a multimeter to measure resistance, current, and voltage. Use an oscilloscope/logic analyzer.

2P

Select and use discrete Semiconductor instruments. Test diodes with multimeters. Test transistors.

2Q

Apply electronic principles to discrete semiconductor devices. Explain manufacturers’ specifications of semiconductor devices. Explain characteristics of discrete semiconductors. Explain biasing of discrete semiconductors devices.

2Z

Use digital instruments. Use logic probes/pulser and multimeter. Demonstrate the use of a multi-channel oscilloscope and logic analyzer. Use a signal generator.

2AA

Apply electronic principles of digital circuits. Identify high and low and tri-state characteristics of a digital signal. Identify basic TTL gates of the 7400 series and explain IO characteristics. Identify pin numbers and manufacturer markings on digital IC's. Identify differences between TTL and CMOS logic families. Identify and calculate parity bits for error control. Identify the universal properties of nand and nor gates. Identify alternate schematic forms of basic logic gates. Identify various combinational and sequential logic circuits. Identify reduction theorems used to simplify digital electronic circuits. Identify the basic architecture of a microprocessor or microcontroller. Demonstrate an understanding of PLA devices. Demonstrate an understanding of line driver characteristics and applications of its uses. Identify a digital oscillator circuit including the 555. Identify circuits that perform A/D and D/A conversions.

2BB

Perform calculations and applications of digital devices. Use the two’s complement number system for math operations. Convert between binary, decimal and hexadecimal numbers. Identify and use alternate digital codes. Draw logic diagrams from Boolean expressions. Write truth table from a Boolean expression or logic circuit. Use reduction theorems to simplify digital electronic circuits. Develop waveforms for latches/flip-flops. Develop counter circuits waveforms.

2CC

digital devices. truth tables of basic gates. Wire, test and explain combinational logic circuits. Wire and test various flip-flops to truth tables. Wire and test various latches to truth tables. Measure waveforms for counter circuits and analyze behaviors and characteristics. Construct, simulate and explain encode and decode circuits. Construct, simulate and explain shift s. Construct, simulate and explain comparators. Construct, simulate and explain adder circuits. Construct, simulate and explain multiplexer IC's. Troubleshoot basic combinational logic circuits. Troubleshoot basic sequential logic circuits. Construct and analyze a digital oscillator circuit including the 555. Construct and analyze circuits that perform A/D and D/A conversions.

Strand 3: Embedded Academic Knowledge and Skills 3.A 3.B 3.C

English Language Arts Mathematics Science and Engineering/Technology

Strand 4: Employability Knowledge and Skills 4C

Solve problems using critical thinking.

Strand 6: Technological Knowledge and Skills 6A 6B

Demonstrate proficiency in the use of computers and applications as well as an understanding of concepts underlying hardware, software, and connectivity. Demonstrate responsible use of technology and an understanding of ethics and safety issues in using electronic media.

6C

Demonstrate ability to use technology for research, problem solving, and communication.

6D

Demonstrate the effects a new technology might have on the society.