ECE 391

Spring 2026 Part of Term 1

Part of Term 1
Jan 20-May 6

Computer Systems Engineering

SHOW FINAL EXAM SCHEDULE

Credit: 4 hours.

Concepts and abstractions central to the development of modern computing systems, with an emphasis on the systems software that controls interaction between devices and other hardware and application programs. Input-output semantics; synchronization; interrupts; multitasking; virtualization of abstractions. Term-based projects.

Credit is not given for both ECE 391 and either CS 341 or CS 241. Prerequisite: ECE 220 or CS 233.

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ECE 391 class schedule data for spring 2026
CRN	Type	Section	Time	Day	Location	Instructor	Section Details
45300	Discussion/ Recitation	AD1	2:00PM -2:50PM	W	3026 Electrical & Computer Eng Bldg	Levchenko, K	Part of Term: 1 Date Range: 01/20/26-05/06/26 Restriction(s): Not intended for Graduate - Urbana-Champaign.
47023	Discussion/ Recitation	AD2	11:00AM -11:50AM	W	3026 Electrical & Computer Eng Bldg	Levchenko, K	Part of Term: 1 Date Range: 01/20/26-05/06/26 Restriction(s): Not intended for Graduate - Urbana-Champaign.
47024	Discussion/ Recitation	AD3	1:00PM -1:50PM	W	3026 Electrical & Computer Eng Bldg	Jung, J Levchenko, K	Part of Term: 1 Date Range: 01/20/26-05/06/26 Restriction(s): Not intended for Graduate - Urbana-Champaign.
57948	Discussion/ Recitation	AD4	3:00PM -3:50PM	W	3026 Electrical & Computer Eng Bldg	Levchenko, K Ren, H	Part of Term: 1 Date Range: 01/20/26-05/06/26 Restriction(s): Not intended for Graduate - Urbana-Champaign.
60950	Discussion/ Recitation	AD5	10:00AM -10:50AM	W	3026 Electrical & Computer Eng Bldg	Levchenko, K Thakkar, R	Part of Term: 1 Date Range: 01/20/26-05/06/26 Restriction(s): Not intended for Graduate - Urbana-Champaign.
62679	Discussion/ Recitation	AD6	12:00PM -12:50PM	W	3026 Electrical & Computer Eng Bldg	Levchenko, K	Part of Term: 1 Date Range: 01/20/26-05/06/26 Restriction(s): Not intended for Graduate - Urbana-Champaign.
64298	Discussion/ Recitation	AD7	9:00AM -9:50AM	W	3026 Electrical & Computer Eng Bldg	Levchenko, K	Part of Term: 1 Date Range: 01/20/26-05/06/26 Restriction(s): Not intended for Graduate - Urbana-Champaign.
45210	Lecture	AL	2:00PM -3:20PM	TR	1002 Electrical & Computer Eng Bldg	Levchenko, K Wang, D	Part of Term: 1 Date Range: 01/20/26-05/06/26 Restriction(s): Not intended for Graduate - Urbana-Champaign.
59056	Online Discussion Online Lecture	CSP CSP	ARRANGED ARRANGED	n.a. n.a.	n.a. n.a.	Wang, D Wang, D	Part of Term: 1 Date Range: 01/20/26-05/06/26 Section Info: This section is intended for Chicago City Scholars only. There may be online and in person components. You are responsible for completing homework, quizzes, and any in person activities that are required. Please speak with your professor regarding expectations. In-person meeting in Classroom B at 200 S. Wacker Dr. Chicago. Restriction(s): Not intended for Graduate - Urbana-Champaign. Restricted to O/C Engineering City Scholars students.