May 09, 2025  
PVCC 2021-2022 College Catalog 
    
PVCC 2021-2022 College Catalog [ARCHIVED CATALOG]

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ETR 280 - Introduction to Digital Logic Circuits and Computers

Credits 4

Studies digital logic, Boolean algebra, number systems, and arithmetic circuits, using standard integrated circuits and the functional block approach. Introduces memory devices, analog to digital (A/D) and digital to analog (D/A) converters. May include the study of registers, encoding and decoding, and multiplexing. Introduces concepts of computers, the internal operation and control language.

Lecture 3 hours. Laboratory 3 hours. Total 6 hours per week.

Prerequisite(s): ETR 113 .



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