PC Hardware Fundamentals and Repair
Provides students with theory and hands-on exploration towards the maintenance and repair of personal computers. Students will become familiar with the necessary tools and equipment involved in computer servicing and the specifics of hardware upgrades. Provides students with the competencies needed to pass the hardware segment of the A+ Certification exam. Topics include troubleshooting, upgrading, IRQ/Memory conflicts, safety, Electrostatic Discharge (ESD), fundamental electronics measurement, and proper documentation techniques. Prerequisites: CS140, MTH65, or permission of instructor.
Introduction to Electronics
Provides students with a hands-on survey of modern electronics. Introduces DC/AC theory, digital, solid state, power supply fundamentals, and integrated circuits. Lab assignments provide opportunities to construct and analyze basic circuits while learning proper use of test equipment.
Industrial Electronics for Manufacturing
Hands-on introduction to modern electronics, including DC/AC theory, digital, and solid-state electronics. Emphasizes safety, test equipment usage, electromechanical principles, and applications used in automated industrial power systems and controllers.
Electronics Drafting
Teaches industry-standard skills and techniques needed for mechanical- and computer-based drafting of artwork, component layout, logic, and schematic diagrams.
Electromechanical Systems
Considers electromechanical principles and applications as used in traditional and auto-mated industrial technology including DC, AC, and stepper motors. Prerequisite: EET126.
Electronics Assembly
Provides students with the hands-on skills and proficiencies necessary to meet ANSI J-STD-001B electronics assembly requirements. Areas of study include J-standard general requirements (procedures, terms, components, processes, materials, electrostatic discharge, tools, and equipment), surface mount assembly and soldering through hole assembly and soldering, wires and terminals, and inspection. Students will obtain J-STD-001B certification upon successful completion of the course.
Introduction to Mechtronics
Uses a Parallax Boe-Bot as the centerpiece for students learning mechanical assembly, programming, and motion control in automated systems. Introduces digital concepts including binary number systems and basic logic as well as concepts and components in DC electronics fundamentals. Includes fundamentals of programming in PBasic; instruction on how to interface input/output ports to LEDs, sensors, and audio piezo speaker elements; and electrical assembly techniques, safety, and soldering of through-hole and surface mount components. Students design, program and implement final Boe-Bot projects to demonstrate course content mastery. Prerequisites: MTH20 and WR30.
PC Electronics I
Provides students with electronic theory and basic principles necessary for the understanding of direct current (DC) and alternating current (AC) circuits and devices that are applicable to personal computers and microprocessor-based systems. Topics covered include: safety concerns related to working with electrical devices; electrical components and wiring; electronic test instruments, tools, and fasteners; electrical units and nomenclature; principles and analysis of series, parallel, and series-parallel circuits; electrical power generation and control; and filtering devices and circuits. In addition to enhancing learning by providing practical applications of theoretical circuit models, lab assignments provide opportunities for increased competency and knowledge in the proper application and use of industry standard test equipment. Prerequisite: MTH60; corequisite: MTH65.
Electronics Fundamentals I (DC)
Covers the theory and application of direct current electrical concepts. Topics include common electrical components and measuring instruments; the utilization of scientific and engineering notation with mathematical analysis involving electrical and magnetic units; atomic basis of electrical activity; use of Ohm’s Law and Kirchhoff’s Laws to analyze electrical circuits; interrelationship of energy and power and the use of Watt’s Law; analysis of voltage, current, and resistance relationships in series, parallel, and series-parallel resistive networks; circuit theorems and source conversions; branch, mesh, and node analysis methods; and theory and application of magnetism and electromagnetism.
Corequisite: MTH60.
Electronics Fundamentals II (AC)
Covers the theory and application of alternating current (AC) electrical concepts. Topics include generation of alternating current and voltage; phasors and complex numbers and their application to vector analysis of AC circuits; theory and application of capacitors and inductors in DC and AC circuits; principles of transformers and circuit applications; analysis of series, parallel, and series-parallel RC, RL, and RLC reactive circuits; theory and application of series resonance and parallel resonance circuits; theory and circuit application of low-pass, high-pass, band-pass, and band-stop filters; and pulse response of reactive circuits. Prerequisite: EET125; corequisite: MTH65.
Digital Fundamentals I
Explores binary, octal, and hexadecimal number systems, truth tables, and logic devices. Includes the simplification of logic expressions using Boolean algebra, DeMorgan's theorems, Karnaugh maps, and the use of simulation software (MultiSim) to solve combinational logic circuits. Provides analysis of combination logic circuits and their operation, and examines the characteristics of TTL and CMOS digital ICs. Students will also be introduced to the fundamentals of latches, flip-flops and other related devices, which are the building blocks to microcontrollers and microprocessor storage devices. Provides hands-on laboratory experience to enhance theoretical concepts and develop troubleshooting skills. Prerequisite: EET115 or EET125 or approval of instructor.
Digital Fundamentals II
Examines advanced combinational logic synthesis, implementation of logic circuits and systems with TTL and CMOS devices, minimization techniques, and analog to digital conversion circuitry. Includes information on sequential circuits (flip-flop, register transfer), and hands-on troubleshooting of digital circuits with digital logic analyzers. Includes an introduction to complex programmable logic devices using Xilinx ISE 7.1 Webpack software and CoolRunner architecture. Students will accomplish several hands-on labs using the Digilent XCRP Developmental Board. Coursework also includes an introduction to the Motorola 68HC11 microcontroller including architecture, addressing, and assembly language for basic programming projects. Prerequisite: EET130.
Solid State Fundamentals
Covers the theory and application of semiconductor solid-state electrical devices. Topics include atomic theory basis of semiconductor electrical behavior and PN junction theory and applications, including diode and bipolar junction transistors. Emphasizes utilization of graphical, analytical, and modeling techniques for DC and AC analysis of solid-state diode and bi-polar junction amplifier small signal circuit applications. Heavy emphasis is placed on integration of circuit theory to problem solving and troubleshooting skills. The theoretical and practical application of a variety of solid state devices and circuit applications are covered. In addition to hands-on experience with industry standard test equipment, software simulation is used to enhance the presentation of theory and circuit applications, and development of troubleshooting skills. Prerequisite: EET126.
EET180 Variable credit
Cooperative Work Experience/Engineering
Provides work-related experience in various engineering environments.
Selected Topics in Technology
Provides study for students in technical programs in areas linked to industry. State-of-the-art equipment is used for industry standard-level instruction.
International Society of Certified Electronics Technicians (ISCET) Certification Preparation
Prepares students for ISCET associate level examination using software, review exercises, and ISCET study guide. Emphasis is on direct current, alternating current, digital and solid-state theory, devices, and circuits. In addition, component, circuit, and systems troubleshooting is reviewed with an emphasis on proper test equipment calibration, set up, and usage. Prerequisite: EET220 or approval of instructor.
Operational Amplifiers and Linear Integrated Circuits
Covers theory, operational characteristics, and typical applications of operational amplifier and linear integrated circuit devices. Operational amplifier topics include differential amplifier theory, application of positive and negative feedback, operational characteristics, and typical circuit applications. Linear integrated circuit topics include power supplies, special amplifier circuits, and data conversion circuits. In addition to theory and basic circuit applications, emphasis is placed on industry standard circuit applications. Hands-on experience with industry standard test equipment is supplemented with computer simulation to enhance presentation of theory and circuit applications and development of troubleshooting skills. Prerequisite: EET140 or approval of instructor.
Solid State Devices
Covers the theory and application of solid-state semi-conductor field effect transistors and thyristors. Topics include theory and application of field effect transistors as switches and amplifiers, large signal amplifier applications of bi-polar junction transistors, frequency analysis in solid state circuits, and silicon controlled rectifier theory and applications. Static and dynamic analysis of device and circuit operational performance is covered with application to problem solving and troubleshooting skills. In addition to hands-on experience with industry standard test equipment, computer simulation is used to enhance the presentation of theory and circuit applications and to develop troubleshooting skills. Prerequisite: EET140.
Electronics Troubleshooting
Presents comprehensive theory and hands-on application of troubleshooting electronics components, circuits, and systems. Instruction includes technician responsibilities, safety, troubleshooting digital and analog systems, block and schematic diagram reading, test equipment loading and limitations, component faults/failures, opens and shorts, parts replacement, final inspection and test, and documentation. Prerequisite: EET220.
Radio Frequency Communications Fundamentals
Examines the principles and circuitry utilized for radio frequency transmission and reception. In addition to basic principles and underlying theory, typical circuits for implementing amplitude modulation, frequency modulation, and digital communications techniques are discussed. Additional topics include basic principles and typical structure of communications receivers and transmitters, basic principles and techniques for multiplexing and de-multiplexing radio frequency signals, transmission line theory and application, electromagnetic wave propagation, and antenna fundamentals. Emphasis is placed on development of hands-on operational performance evaluation, tuning, and troubleshooting skills. Prerequisite: EET220.
Microwave Circuits and Systems
Provides instruction in microwave theory and hands-on experience in using test instrumentation to explore the characteristics of microwave technology. Explores transmission lines, VSWR, the Smith Chart, impedance matching, stripline, microstrip and S parameters. Includes mixer/detector characteristics, up and down converters, IF strips, noise figure and temperature, receiver sensitivity, amplifiers, filters, duplexers, couplers, attenuators, terminators, isolators, mismatch loss, switches, propagation loss, antenna gain, and connectors. Includes hazards of microwave radiation to personnel and electrostatic discharge (ESD) to sensitive solid-state components.
Computer Software Hardware Architecture I
Provides detailed instruction in the software and hardware architecture of the Atmel AVR 8-bit RISC microcontrollers. Assembly language programming, debugging, and hardware interfacing allows for investigation of registers, memory maps, timing, decoding, memory addressing, and input/output porting of microcontroller-based systems. Prerequisite: EET131.
Computer Software Hardware Architecture II
Continues exploration of computer architecture with focus on the Atmel AVR 8-bit RISC microcontrollers. Includes advanced study of interfacing and initializing of specialized integrated circuits necessary for advanced applications. Students will also explore the cir-cuitry and programming necessary to interface high-power devices like stepper motors to microcomputer ports. In addition, students will be introduced to C high-level language as it relates to programming microcontroller-based systems. Prerequisite: EET240.
Prototype Development and Documentation
Emphasizes technical writing and documentation while developing a functioning electronic system. Includes design and construction of a prototype electronic project requiring integration of a microcontroller-based system with digital and analog devices. Projects include the use of complex programmable logic devices (CPLDs)from Xilinx and the WebPack software ISE 7.1 for development of designs and testbench waveforms. Prerequisites: EET220 and EET240.
EET280 Variable credit
Cooperative Work Experience/Engineering
Provides work-related experience in various engineering environments.
IT111 Variable credit
Selected Technical Topics
Presents special topics of study in technology through workshop, seminar, and independent study formats.
IT115 Variable credit
Discourses in Technology
A study of selected topics in technology linked to the changing needs of industry.
Technical Career Support I
Supports people working in non-traditional occupations. Emphasizes available occupations in chosen fields and explores salaries and benefits related to those occupations.
Technical Career Support II
Supports people working in non-traditional occupations. Emphasizes development and refinement of skills needed to develop rap-port, communicate, and deal with potentially harassing situations.
Technical Career Support III
Supports people working in non-traditional occupations. Emphasizes job search skills, work readiness, and safety and support on the job.
Technical Career Exploration
Explores family-wage occupations and career options. Includes comparative analysis of salaries, benefits, and mobility.
IT180 Variable credit
Cooperative Work Experience/Engineering
Provides an exploratory look into the world of manufacturing from an industrial perspective. Prerequisite: CWE seminar and department approval.
IT211 Variable credit
Selected Technical Topics
Presents special topics of study in technology through workshop, seminar, and independent study formats.
IT215 Variable credit
Discourses in Technology
A study of selected advanced topics in technology linked to the changing needs of industry.
IT280 Variable credit
Cooperative Work Experience/Engineering
Provides hands-on experience for students in an industrial setting. Develops work ethic and manufacturing skills through hands-on experience. Prerequisite: CWE/Seminar.
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