EET121 Digital Systems 1

Class Schedule

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.
CRN	Class type	Location	Days & time	Dates	Faculty	More info
Lecture Choose one of these classes.
12712	Online (no scheduled meetings)	Not applicable	Available 24/7	From January 4 through March 20, 2027	Spencer L Poff	Books for CRN 12712 Class details for CRN 12712 Fees: $12 Notes: 1h zoom+ 1h in-per +1h async. Enroll in 1 lecture and 1 lab.
	and Online (scheduled meetings)	Not applicable	Tuesday from 6 to 6:50pm	From January 5 through March 16, 2027
	and In-person	Sylvania ST 315	Thursday from 6 to 6:50pm	From January 7 through March 18, 2027
13962	Online (no scheduled meetings)	Not applicable	Available 24/7	From January 4 through March 20, 2027	Pei Zou	Books for CRN 13962 Class details for CRN 13962 Fees: $12 Notes: 1h zoom+ 1h in-per +1h async. Enroll in 1 lecture and 1 lab.
	and Online (scheduled meetings)	Not applicable	Tuesday from 6 to 6:50pm	From January 5 through March 16, 2027
	and In-person	Sylvania ST 313	Thursday from 6 to 6:50pm	From January 7 through March 18, 2027
Lab And also choose one of these classes.
11340	In-person	Sylvania ST 315	Thursday from 7 to 9:50pm	From January 7 through March 18, 2027	Spencer L Poff	Books for CRN 11340 Class details for CRN 11340
13963	In-person	Sylvania ST 313	Thursday from 7 to 9:50pm	From January 7 through March 18, 2027	Pei Zou	Books for CRN 13963 Class details for CRN 13963

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.