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EC ENGR 180DA · Lec 1

Systems Design

Fall 2026Shoarinejad, K.4 units

Seats, time, final and grades

Seats

Closed.

32 of 32 enrolled, lecture and all discussions summed.

Meets

W 2:00pm-3:50pm

Lecture only. You also attend a discussion, listed below.

Final

None on the page dibs read

No exam time on the page dibs read. That is not the registrar saying there is no final.

Grades

no grade history

No grade record for this section yet.

Read 4 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Enroll on the registrar (opens in a new tab) Sign in to watch for an opening

Watching is the one thing here that needs an account, because an alert needs somewhere to go. Everything else on this page works signed out.

Put this class on a board

A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.

Before you can enroll

Registrar's Restrictions cell, read 3 days ago: "Seniors and Above, and Undergraduate Computer Enginieering, Electrical and Computer Engineering, or Electrical Engineering Majors".

From the registrar

Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.

Restrictions read 3 days ago. dibs re-reads these slowly because they rarely change; watch the section and it moves to every 6 hours.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

1 discussion, none open. There is no waitlist either, so the only way in is somebody dropping the lecture.

No discussion is open. Whatever the lecture reads, there is currently nothing here to enroll in.
  • Lab 1A

    W 4:00pm-7:50pm

    Wang, Y. and Hernandez, M.

    Closed.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
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1pm
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10pm

Meets: W 2:00pm-3:50pm

Boelter Hall 5264

Grades

no grade history

More about EC ENGR 180DA, though its grade history is empty too.

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 3221F
  • 3322W
  • 3222F
  • 3123W
Enrollment by term: 21F 32, 22W 33, 22F 32, 23W 31

Peak 33 · most recent 23W at 31

Seats over time

Nothing read since 1 Oct, 4 hours ago. Over about 2 months before that, filled by 32.

2 times reopened
32 of 32 · no seats left in its discussions
17 Aug 15:079 Sep 06:341 Oct 22:02 · 4 hours ago
dibs read 168 of the 715 hours its hourly record covers, 23%, and did not look in 547. dibs had no hourly record before 2 Sep, which is the other 373 of 1088 plotted.32 of 32 enrolled at the newest reading, 4 hours ago, and no seats left in its discussions. Seats from 17 Aug 15:07 to 1 Oct 22:02, 0 to 32. dibs read 168 of the 715 hours its hourly record here covers, 23%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 547 hours dibs was keeping a record and did not reach this section. Nothing before 2 September at 04:00, where this section's record starts, has a read either way, which is 373 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 4 hours ago. It is where the line stops, not where the count is now.

Show the readings (25)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 22:02 32 32 closed - 1 of 1
1 Oct 22:02 32 32 closed - 11 of 37
30 Sep 10:02 31 32 open - 33 of 111
25 Sep 20:02 32 32 closed - 6 of 19
25 Sep 02:22 31 32 open - 5 of 15
24 Sep 12:22 30 32 open - 2 of 5
24 Sep 08:52 31 32 open - 2 of 4
24 Sep 05:22 30 32 open - 6 of 20
23 Sep 10:52 29 32 open - 33 of 113
18 Sep 18:32 waitlist 4 of 5 12 of 41
17 Sep 02:02 waitlist 3 of 5 46 of 191
9 Sep 04:40 waitlist 2 of 5 16 of 128
3 Sep 21:40 waitlist 1 of 5 7 of 165, 123 no hourly record
28 Aug 01:40 waitlist 2 of 4 no hourly record
27 Aug 23:40 waitlist 4 of 6 no hourly record
27 Aug 19:40 waitlist 2 of 4 no hourly record
27 Aug 16:40 waitlist 4 of 6 no hourly record
27 Aug 15:40 waitlist 2 of 4 no hourly record
26 Aug 02:40 waitlist 4 of 6 no hourly record
24 Aug 13:40 waitlist 3 of 6 no hourly record
23 Aug 16:40 20 0 closed by the department - no hourly record
21 Aug 11:40 waitlist 8 of 9 no hourly record
20 Aug 21:40 waitlist 7 of 9 no hourly record
20 Aug 15:40 waitlist 6 of 9 no hourly record
17 Aug 15:07 waitlist 3 of 11 -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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