Fall 2026: 6 sections.
Nothing here is open.
The oldest of these readings was 4 hours ago.
Also listed as COM SCI M152A (open, 19 of 30 enrolled, limited): the same class, and each department holds its own seats and its own grade history.
Grades
No grade history for this course: the data runs Fall 2021 to Fall 2025.
Sections for Fall 2026 are below.
The same class is graded under
COM SCI M152A, where the history is kept.
Grade records describe outcomes. For what a course is like to take, read student reviews
written on dibs below or follow the separate external review link.
Work types reported in BruinWalk reviews of this course, across recorded instructors and terms. They may differ from this term's syllabus.
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.
The chain dibs can see is 1 course long before EC ENGR M116L. dibs has read a class page for every course in it.
Counted in courses rather than quarters: dibs does not know which of them a department
lets you take together.
From the registrar's catalog
(Same as Computer Science M152A.) Laboratory, four hours; outside study, two hours. Enforced requisite: course M16 or Computer Science M51A. Hands-on design, implementation, and debugging of digital logic circuits, use of computer-aided design tools for schematic capture and simulation, implementation of complex circuits using programmed array logic, design projects. Letter grading.
Sections in Fall 2026
Seat counts as of : the oldest of these 6 readings. Seat readings are snapshots, not live availability. Their timestamps show when dibs last checked.
Class: Undergraduate Computational and Systems Biology, Computer Engineering, Computer Science, Computer Science and Engineeri Ng, Electrical Engineering, or Electrical and Compter Engineering Majors
Registrar's Restrictions cell.
Oldest reading: 24 hours ago.
Lab 1Lab 2Lab 3Lab 4Lab 5Lab 6Electrical and Computer Engineering M16 (min D-), prerequisite
Registrar's Requisites.
Oldest reading: 24 hours ago.
Lab 1Lab 2Lab 3Lab 4Lab 5Lab 6Students 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. Students must enroll through Computer Science M152A.
Registrar's Class notes.
Oldest reading: 24 hours ago.
Lab 1Students 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.
Registrar's Class notes.
Oldest reading: 24 hours ago.
Lab 2Lab 3Lab 4Lab 5Lab 6
no enrollment count publishedno history
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Undergraduate Computational and Systems Biology, Computer Engineering, Computer Science, Computer Science and Engineeri Ng, Electrical Engineering, or Electrical and Compter Engineering Majors: restrictions read 24 hours ago
no enrollment count publishedno history
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Undergraduate Computational and Systems Biology, Computer Engineering, Computer Science, Computer Science and Engineeri Ng, Electrical Engineering, or Electrical and Compter Engineering Majors: restrictions read 24 hours ago
no enrollment count publishedno history
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Undergraduate Computational and Systems Biology, Computer Engineering, Computer Science, Computer Science and Engineeri Ng, Electrical Engineering, or Electrical and Compter Engineering Majors: restrictions read 24 hours ago
no enrollment count publishedno history
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Undergraduate Computational and Systems Biology, Computer Engineering, Computer Science, Computer Science and Engineeri Ng, Electrical Engineering, or Electrical and Compter Engineering Majors: restrictions read 24 hours ago
no enrollment count publishedno history
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Undergraduate Computational and Systems Biology, Computer Engineering, Computer Science, Computer Science and Engineeri Ng, Electrical Engineering, or Electrical and Compter Engineering Majors: restrictions read 24 hours ago
no enrollment count publishedno history
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Undergraduate Computational and Systems Biology, Computer Engineering, Computer Science, Computer Science and Engineeri Ng, Electrical Engineering, or Electrical and Compter Engineering Majors: restrictions read 24 hours ago
From the people who took it
Student reviews
What taking EC ENGR M116L was like: the work, the teaching, and what students wish they’d known.
No student reviews are available to read on dibs for this course yet. Took it? Tell the next person what helped, what was hard, and how you spent your time.
Looking for more perspectives?
External reviews are separate and do not count toward the dibs rating.
How each lecture has filled since dibs first saw it.
This course runs 6 lectures; the legend under the chart picks one.
A dot is a reading where something moved: the seat count, the status, or the waitlist.
›iWhat a flat run means, and where a line starts
Flat between dots means it did not drift, it held and then jumped, and a line starts when
dibs first saw that lecture rather than reaching back before it existed. A lecture that
has never moved draws a flat line across the whole window, and one with two or three
readings draws a line joining them, which is too few to read a trend from.
Nothing read since 1 Oct, 4 hours ago. Over about 1 month before that, unchanged.
Both readings say 0 seats.
hourly record starts 28 Aug
60
hours read
18 Aug 21:409 Sep 21:511 Oct 22:02 · 4 hours ago
dibs read 168 of the 835 hours its hourly record covers, 20%, and did not look in 667. dibs had no hourly record before 28 Aug, which is the other 223 of 1058 plotted.Seats from 18 Aug 21:40 to 1 Oct 22:02, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. dibs read 168 of the 835 hours its hourly record here covers, 20%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 667 hours dibs was keeping a record and did not reach this section. Nothing before 28 August at 04:00, where this section's record starts, has a read either way, which is 223 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.
Nothing read since 1 Oct, 4 hours ago. Over about 1 month before that, unchanged.
Both readings say 0 seats.
hourly record starts 28 Aug
60
hours read
18 Aug 21:409 Sep 21:511 Oct 22:02 · 4 hours ago
dibs read 168 of the 835 hours its hourly record covers, 20%, and did not look in 667. dibs had no hourly record before 28 Aug, which is the other 223 of 1058 plotted.Seats from 18 Aug 21:40 to 1 Oct 22:02, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. dibs read 168 of the 835 hours its hourly record here covers, 20%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 667 hours dibs was keeping a record and did not reach this section. Nothing before 28 August at 04:00, where this section's record starts, has a read either way, which is 223 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.
Lab 3
· Ehsani Oskouie, H. and Sarrafzadeh, M.
· -
Nothing read since 1 Oct, 4 hours ago. Over about 1 month before that, unchanged.
Both readings say 0 seats.
hourly record starts 28 Aug
60
hours read
18 Aug 21:409 Sep 21:511 Oct 22:02 · 4 hours ago
dibs read 168 of the 835 hours its hourly record covers, 20%, and did not look in 667. dibs had no hourly record before 28 Aug, which is the other 223 of 1058 plotted.Seats from 18 Aug 21:40 to 1 Oct 22:02, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. dibs read 168 of the 835 hours its hourly record here covers, 20%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 667 hours dibs was keeping a record and did not reach this section. Nothing before 28 August at 04:00, where this section's record starts, has a read either way, which is 223 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.
Nothing read since 1 Oct, 4 hours ago. Over about 1 month before that, unchanged.
Both readings say 0 seats.
hourly record starts 28 Aug
60
hours read
18 Aug 21:409 Sep 21:511 Oct 22:02 · 4 hours ago
dibs read 168 of the 835 hours its hourly record covers, 20%, and did not look in 667. dibs had no hourly record before 28 Aug, which is the other 223 of 1058 plotted.Seats from 18 Aug 21:40 to 1 Oct 22:02, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. dibs read 168 of the 835 hours its hourly record here covers, 20%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 667 hours dibs was keeping a record and did not reach this section. Nothing before 28 August at 04:00, where this section's record starts, has a read either way, which is 223 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.
Nothing read since 1 Oct, 4 hours ago. Over about 1 month before that, unchanged.
Both readings say 0 seats.
hourly record starts 28 Aug
60
hours read
18 Aug 21:409 Sep 21:511 Oct 22:02 · 4 hours ago
dibs read 168 of the 835 hours its hourly record covers, 20%, and did not look in 667. dibs had no hourly record before 28 Aug, which is the other 223 of 1058 plotted.Seats from 18 Aug 21:40 to 1 Oct 22:02, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. dibs read 168 of the 835 hours its hourly record here covers, 20%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 667 hours dibs was keeping a record and did not reach this section. Nothing before 28 August at 04:00, where this section's record starts, has a read either way, which is 223 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.
Nothing read since 1 Oct, 4 hours ago. Over about 1 month before that, unchanged.
Both readings say 0 seats.
hourly record starts 28 Aug
60
hours read
18 Aug 21:409 Sep 21:511 Oct 22:02 · 4 hours ago
dibs read 168 of the 835 hours its hourly record covers, 20%, and did not look in 667. dibs had no hourly record before 28 Aug, which is the other 223 of 1058 plotted.Seats from 18 Aug 21:40 to 1 Oct 22:02, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. dibs read 168 of the 835 hours its hourly record here covers, 20%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 667 hours dibs was keeping a record and did not reach this section. Nothing before 28 August at 04:00, where this section's record starts, has a read either way, which is 223 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.
›iHow 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.