Logic Circuits and Systems - ETR 167 at New River Community College


         
 
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ETR 167 - Logic Circuits and Systems
Studies digital switching and logic circuits, numbering systems, Boolean algebra, logic gates and families. Includes fundamental concepts of microprocessor operation and interface circuitry.
Lecture 2-3 hours. Laboratory 3 hours. Total 5-6 hours per week.
3-4 credits

Schedule at New River Community College

Spring 2026 ➜

Live Schedule
Class # Section Credits Day Time Start Location Mode
65692 ETR 167-01 3
 M W   
10:00 a.m.-12:30 p.m.
 2026-01-21 Main P
This course includes an additional fee for the cost of digital textbooks (ebooks) and/or other digital course resources. Go to https://www.nr.edu/access for more information on this additional fee.
65807 ETR 167-02 3
 M W   
12:30 p.m.-3:00 p.m.
 2026-01-21 Main P
This course includes an additional fee for the cost of digital textbooks (ebooks) and/or other digital course resources. Go to https://www.nr.edu/access for more information on this additional fee.
65877 ETR 167-41 3
 M W   
5:00 p.m.-7:30 p.m.
 2026-01-21 Main P
This course includes an additional fee for the cost of digital textbooks (ebooks) and/or other digital course resources. Go to https://www.nr.edu/access for more information on this additional fee.

Summer 2026 ➜

Live Schedule
Class # Section Credits Day Time Start Location Mode
60512 ETR 167-10L 0
 MTuWTh  
8:00 a.m.-10:10 a.m.
 2026-05-20 Main P
Must register for ETR 167-35 Lecture.
60537 ETR 167-35 3
       
0:00 a.m.-0:00 a.m.
 2026-05-20 Virtual WW
Must register for ETR 167-10L Lab.

Fall 2026 ➜

Live Schedule
Not scheduled
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