Information about individual Computer Technology and Electronics courses is found here. The college catalog is the official statement of the course content. These descriptions are currently up-to-date. Consult the Degree and Certificates links to see the order in which courses should be taken.

Computer Technology

Computer Technology 1
Computer Technology 4
Computer Technology 12
Computer Technology 14
Computer Technology 15
Computer Technology 20
Computer Technology 24
Computer Technology 30
Computer Technology 36
Computer Technology 46
Computer Technology 47
Computer Technology 48
Computer Technology 120
Computer Technology 121

Electronics

Electronics 2
Electronics 4
Electronics 6
Electronics 8
Electronics 10
Electronics 12
Electronics 20
Electronics 22
Electronics 24
Electronics 48
Electronics 77
Electronics 81
Electronics 83
Electronics 87
Electronics 95
Electronics 101 - NEW
Electronics 105 - NEW
Electronics 110
Electronics 151
Electronics 152
Electronics 153
Electronics 154
Electronics 155
Electronics 156

CT 1 - Introduction to Computers for Technicians (4) CSU
Advisory: English 28

Provides an introduction to computer hardware, physical design of computers, dataflow, coding systems, input/output devices, and data storage techniques. Discusses machine-program interaction, operating systems, and interfacing. The laboratory presents low level systems communication and operation.

CT 4 - Introduction to Computer Networks (4)
Advisory: Computer Technology 1
Introduces the concepts of networking, the OSI Model, methods of signaling and encoding; interfaces, modems, and transmission media; and examines the most important protocols involved in moving data over a communication network.
CT 12 - Introduction to Computer Hardware (4) CSU
A beginner's course on the basics of computer hardware and operation. Includes essentials of hardware components and how these form a working system, operating system software, user operation, maintenance, and simple troubleshooting.
CT 14 - A-Plus Certification Preparation (4)
Prerequisite: Computer Technology 12
Advisory: Computer Technology 1
Provides an in-depth examination of the technology and skills necessary to repair and work with modern computers as a technician or operator. Prepares the student for the A-Plus Certification examination.
CT 15 - Net-Plus Certification Preparation (4)
Prerequisite: Computer Technology 4
Advisory: Computer Technology 1 and 12
Provides an in-depth examination of the technology and skill necessary to install, configure, and operate local and wide-area computer networks. Prepares the student for the Net+ Certification Examination.
CT 20 - Computer Logic and Arithmetic (4) CSU
Prerequisites: Electronics 4 and 8
Prerequisites: Electronics 4 and 8
A study of the principles and applications of logic devices used in digital systems, including number systems, boolean algebra, logic and truth tables, logic gates and, bistable devices.
CT 24 - Operating Systems for Technicians (3)
See CSIT 134 for course description.
CT 30 - Introduction to Microprocessors (4)
Prerequisite: Computer Technology 20
A survey of various microprocessor devices with an in-depth analysis of a selected microprocessor. Emphasis is placed on the architecture, instruction set, I/O interfacing, and typical applications of selected devices.
CT 36 - Digital Devices and Circuits (4)
Prerequisite: Computer Technology 20
Covers digital integrated circuit devices such as registers, counters, encoder/decoders, multiplexer/demultiplexers, memory devices, and programmable logic arrays. Laboratory emphasizes use of dual-trace oscilloscope.
CT 46 - Microprocessor Input/Output Devices (4)
Prerequisite: Computer Technology 20, 30
Presents the theory and operation of input and output devices commonly used in microprocessor-based systems. The technologies used in disk drives, video display, analog digital conversion, printers, and similar devices are examined. Procedures for interfacing I/O devices are explored.
CT 47 - Data Communications and Networking I (4)
Advisory: Computer Technology 12
An introductory course in data communications and networking for the technician. The student will install and test modems and networks on PC computer systems. Topics include communications, hardware, software, installation, and use.
CT 48- Microprocessor Systems (4)
Prerequisite: Computer Technology 20, 30
Examines selected topics in advanced microprocessor-based systems, including advanced architectures, industrial control and robotics, networks, and multi-user, multiprocessor systems. Laboratory is design oriented, and includes a project or term paper.
CT 120 - Printed Circuit Board Design and Layout (5)
Prerequisite: Computer Technology 20
Advisory: Computer Technology 30
Presents the skills and techniques involved in the design and layout of printed circuit boards (PCB's) for electronic devices and systems. Topics include component operation and characteristics, schematic capture, drawing generation, porting netlists to PCB layout software, and layout and routing of boards and generation of artwork.
CT121 - Printed Circuit Board Design Analysis (5)
Prerequisite: Computer Technology 120
Continues the work of Computer Technology 120 by introducing component modeling, operating parameters, and circuit function simulation using SPICE and other simulation software. Topics include use of simulation software, virtual test equipment, analysis of circuit operation, modification of circuits to meet specifications and test criteria.
EL 2 - Introduction to Electronics
Open to all students except Electronics and Computer Technology majors.
A survey of Electronics and its impact on society. Introduction to the technological implications of electronics through hands-on exposure to basic electronic principles.
EL 4 - Fundamentals of Electronics I (4) CSU
Corequisite: Electronics 10
Advisory: English 73
Presents the concepts of Direct Current circuits, including basics of electricity, series and parallel circuits, meters, batteries, resistors, and magnetism. The laboratory emphasizes skills in the analysis of circuits and the use of test equipment.
EL 6 - Fundamentals of Electronics II (4) CSU
Prerequisite: Electronics 4
Corequisite: Electronics 12
Presents a detailed study of alternating current theory and applications. Topics include reactance, Impedance, resonance, transformers, coupling, filters, bandpass, and time constants. The laboratory emphasizes skills in the use of test equipment in AC circuits.
EL 8 - Electron Devices (4) CSU
Prerequisite: Electronics 4
Presents the nature and operation of solid state devices including diodes, transistors, and field effect devices. Includes simple circuit applications.
EL 10 - Mathematics for Electronics I (3) CSU
Introduces methods and techniques for the solution of basic DC circuit problems. Includes the study of algebraic operations, simple linear equations, algebraic fractions, ratio and percent, graphing, and use of the electronic calculator.
EL 12 - Mathematics for Electronics II (3) CSU
Prerequisite: Electronics 10
Develops skills in the use of algebra, trigonometry, complex numbers, logarithms, and determinants as needed in electronics calculations. Techniques of network solutions are emphasized including Kirchhoff's and Ohm's Laws, Thevenin's and Norton's theorems.
EL 20 - Electronic Circuits I (4) CSU
Prerequisites: Electronics 6, 8, and 12
Applications of electronic devices such as diodes, junction and FET transistors, MOSFET's, SCR's, to circuits such as signal and power amplifiers, multi-stage amplifiers, differential amplifiers, and special controller circuits. Circuit analysis problems are solved with breadboards and computer simulations.
EL 22 - Electronic Circuits II (4) CSU
Prerequisites: Electronics 4, 6, 8, 10, and 12
Introduces the student to the concept of the electronics system by examining the details of AM and FM communications circuits and systems. The approach and techniques of scientific systems troubleshooting are studied.
EL 24 - Electronic Circuits III (4) CSU
Prerequisite: Electronics 20 and 22
Extends the study of the systems concept into more sophisticated electronics, such as video systems and transmission lines. Combines the latest digital count down circuits and techniques with analog circuitry. Particular emphasis is placed on oscilloscope measurement techniques including delay time measurements.
EL 48 - Integrated Circuits (4) CSU
Prerequisite: Electronics 20 and 22
Covers the applications of IC operational amplifiers, such as in various amplifiers, oscillators, and active filters. Also, characteristics and applications of other IC's and discrete devices are included.
EL 77 - Network Cabling Technology (2)
Open to all students.
Provides training in the installation and servicing of copper and fiber optic cabling for computer networks.
EL 81 - Projects Laboratory (1)
Course designed to give electronics and computer technology students experience in the following techniques: identification of devices and components, soldering and desoldering, printed circuit assembly, electronics drafting, and chassis fabrication.
EL 83 - Advanced Projects Laboratory (1)
Prerequisite: Electronics 81
Advisory: Electronics 4
This course amplifies the skills learned in Electronics 81 by applying those skills to more advanced projects. These include enclosure design and development, electronic device integration into industrial applications and computer technology-driven systems. Includes basic techniques of circuit board prototyping and production.
EL 87 - Technical Documentation (1)
Open to all students.
This course addresses the critical topics of technical documentation related to electronics and computer technology. Topics will include report writing, experiment documentation, technical memoranda, proposals, and oral technical presentations. Offered as open entry/open exit.
EL 95 - Technical Drawing (2)
Open to all students.
This course covers ANSI-Y14.1990 standards for technical drawing. Provides exercises in orthographic drawing, isometric pictorial representation, developments, dimensions, geometric dimensioning and tolerencing (GDT) using a variety of current Computer Aided Design and Drafting applications.
EL 101 - Science of Electronics (3) NEW - Satisfies the general education Science elective for your AA or AS degree.
Open to all students.
A survey of electronics technology in the context of the principles of science. The application of the methods of Science, Technology, Engineering, and Mathematics (STEM) to topics ranging from basic circuits to complex integrated devices, and the products that use them. Includes topics in electronic music, computers, robotics, digital communication, and a variety of existing technologies. Social, political, and economic impacts of electronic technology are explored. Electronics 002 is strongly recommended as an accompanying laboratory course.

EL 105 - Electrician's Examination Preparation (2) NEW
Open to all students.

Prepares the student for the "General Journeyman Electrician" Certification examination of the State of California. Reviews electricity principles and fundamentals, installations and services, feeders and branch circuits, grounding and bonding, conductors and cables, Low-voltage circuits and communications, special occupancies, special equipment, motors, power and conditioning equipment, testing/testing equipment, lighting, raceways and boxes, emergency systems, fire detection and alarm systems.
EL 110 - VCR Servicing and Laboratory (4)
This course covers mechanical and electronic operation of VHS and Beta video cassette recorders. It includes schematic and block diagram analysis and fault location steps.
EL 151 - Electronics I (5) CSU
Co-requisite: Electronics 152.
This course provides the theory and practical hands-on skills required to work with and design fundamental electronic circuits. Topics include Ohm’s Law and power formulas, series, parallel, and series-parallel circuits, direct and alternating current circuit analysis, magnetism, and inductance and capacitance. The laboratory provides hands-on training in the design and operation of basic circuits and the use of test equipment.
EL 152 - Electronics II (4) CSU
Co-requisite: Electronics 151.
This course provides the essential mathematics necessary to support the theory and laboratory practices of Electronics 151. Extensive use of the calculator is emphasized as a tool for quick and accurate computations involved in circuit analysis. Topics include Ohm’s Law, circuit formulas, and powers, roots, trigonometric functions, and logarithms as they are applied to electronic circuit problems.
EL 153 - Electronics III (6) CSU
Prerequisite: Electronics 151
This course provides theory related to and practical applications of semiconductor electronic devices. Topics include atomic theory as it applies to semiconductors, diodes, and transistors; transistor circuit configurations, operational amplifier theory, and the use of the operational amplifier device in typical electronic and computer circuitry. The laboratory provides hands-on skills in the design and construction of typical circuits and the use of test equipment.
EL 154 - Electronics IV (6) CSU
Prerequisite: Electronics 151.
This course provides instruction in computer logic circuits and microprocessor technology. Topics include Boolean Algebra and computer logic, gates, flip-flops and other circuit elements, the microprocessor as a device, microprocessor system design, and the electronics and programming required to incorporate a microprocessor into a digital or analog system.
EL 155 - Electronics V (4) CSU
Prerequisite: Electronics 153.
This course provides advanced theory related to electronic devices and their analog applications. Topics include oscillators, regulated power supplies, analog-digital and digital-analog-convertors; introduction to radio frequency theory, modulation, transmission line, antenna, analog systems as in example of audio and video analog systems. The laboratory provides hands-on skills in the design, construction, and troubleshooting of typical circuits and the use of test equipment.
EL 156 - Electronics VI (4) CSU
Prerequisite: Electronics 154.
(Tentative Definition) This course provides advanced theory and operation of digital devices including large microprocessors, Input/Output devices used with microprocessor-based systems, embedded controllers and their programming, programmable logic arrays, and microprocessors as system elements. The course emphasizes system and circuit design and low-level software as is typical of robotics, automation, and entertainment.
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