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Southwest Virginia Community College

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Southwest Virginia Community College does not discriminate on the basis of age, ancestry, color, disability, gender, identity or expression, genetic information, HIV/AIDS status, military status, national origin, race, religion, sex, sexual orientation, or veteran status in its programs, activities, employment, and admission. Inquiries may be directed to the Affirmative Action Officer at (276)964-7338 or Cathy.Smith-Cox@sw.edu. Report an Incident

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P.O. Box 1101
Richlands, VA 24641
Phone: (276)964-2555

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Physical Plant 724 Community College Road
Cedar Bluff, VA 24609

Southwest Virginia Community College

2024-2025 Catalog

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Feb 05, 2025

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2024-2025 Catalog

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ETR 156: Digital Circuits and Microprocessor Fundamentals

4 Credits

Lecture hours per week: 3
Laboratory hours per week: 3

Introduces characteristics and applications of digital logic elements including gates, counters, registers, indicators, and pulse generators. Applies microprocessor theory and applications, including internal architecture interfacing, input/output, memory.
Total 6 hours per week.

Prerequisite(s): ETR 113 .
Corequisite: ETR 114 .

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