Class Schedule

EET121 Digital Systems 1

Campus contacts

Explores basic digital electronics concepts. Includes number systems, Boolean algebra, logic simplification, and circuit troubleshooting. Covers analysis of digital logic using digital circuit simulations and basic spreadsheet skills. Prerequisite/concurrent: EET 111. Audit available. (See course content and outcomes.)

Credits: 4

Linked classes: linked classes allow you to schedule your lecture and lab independently. You must register for both CRNs at the same time.
CRNClass typeLocationDays & timeDatesSeats availableFacultyMore info
Lecture
Choose one of these classes.
42498Online (scheduled meetings)Not applicable
Tuesday and Thursday
from 2 to 3:20pm
From September 22 through December 13, 2025
Pei ZouBooks for CRN 42498
Class details for CRN 42498
Fees: $12
42942Online (scheduled meetings)Not applicable
Tuesday and Thursday
from 2 to 3:20pm
From September 22 through December 13, 2025
Scott W LowreyBooks for CRN 42942
Class details for CRN 42942
Fees: $12
Lab
And also choose one of these classes.
41842In-personSylvania ST 313
Thursday
from 9 to 11:50am
From September 22 through December 13, 2025
Pei ZouBooks for CRN 41842
Class details for CRN 41842
42499In-personSylvania ST 315
Thursday
from 9 to 11:50am
From September 22 through December 13, 2025
Scott W LowreyBooks for CRN 42499
Class details for CRN 42499

Class schedule definitions

Cost:
cost is based on the number of credits – see tuition and fees
Books:
$0 or <$40 means low cost books (doesn't include other supplies like calculators)
Register:
use the CRN to register in MyPCC – see how to register
Class types:
see more about class types
  • In-Person: Instructional time will happen in-person. Class meetings take place at specific times and locations.
  • Online (no scheduled meetings): Instruction will take place through regular online activities and assignments with scheduled due dates. Classes do not have meeting times.
  • Online (scheduled meetings): Instructional time will happen online. Class meetings will take place at scheduled days/times online.
  • In-person & Online (scheduled meetings): Class meetings take place at a specific time & day, with some meetings in-person and some online, usually in Zoom.
  • In-person & Online (no scheduled meetings): Class meetings are in-person and have additional online activities.
  • Online (scheduled meetings) & Online (no scheduled meetings): classes meet remotely with additional online activities required.