h17486 s 00002/00002/00081 d D 1.23 24/10/01 12:48:43 bevans 23 22 c udpated e s 00002/00000/00081 d D 1.22 24/10/01 12:48:26 bevans 22 21 c Updated e s 00003/00003/00078 d D 1.21 24/09/26 22:45:35 bevans 21 20 c Updated e s 00011/00002/00070 d D 1.20 24/09/26 22:44:21 bevans 20 19 c Updated e s 00014/00013/00058 d D 1.19 24/09/25 01:49:00 bevans 19 18 c Updated e s 00008/00000/00063 d D 1.18 23/10/05 14:10:06 bevans 18 17 c Updated e s 00005/00000/00058 d D 1.17 23/09/24 13:15:52 bevans 17 16 c Updated e s 00014/00009/00044 d D 1.16 23/09/20 22:43:14 bevans 16 15 c Updated e s 00003/00003/00050 d D 1.15 21/10/06 14:43:05 bevans 15 14 c Updated e s 00009/00003/00044 d D 1.14 21/10/06 14:36:52 bevans 14 13 c Updated e s 00001/00001/00046 d D 1.13 21/09/28 16:51:24 bevans 13 12 c Updated e s 00005/00000/00042 d D 1.12 21/09/28 14:53:57 bevans 12 11 c Updated e s 00001/00002/00041 d D 1.11 21/09/23 23:04:43 bevans 11 10 c Updted e s 00002/00007/00041 d D 1.10 21/09/23 23:03:43 bevans 10 9 c Updated e s 00000/00007/00048 d D 1.9 21/09/23 22:47:32 bevans 9 8 c Updated e s 00001/00001/00054 d D 1.8 21/09/23 10:38:51 bevans 8 7 c Updated e s 00002/00001/00053 d D 1.7 21/09/23 10:30:43 bevans 7 6 c Uodated e s 00001/00001/00053 d D 1.6 21/05/28 15:20:53 bevans 6 5 c Updated e s 00001/00001/00053 d D 1.5 18/10/18 11:48:45 bevans 5 4 c Updated e s 00002/00000/00052 d D 1.4 18/10/02 22:29:49 bevans 4 3 c Updated e s 00001/00001/00051 d D 1.3 18/06/05 20:12:49 bevans 3 2 c Updated e s 00000/00000/00052 d D 1.2 17/09/25 22:55:47 bevans 2 1 c Updated e s 00052/00000/00000 d D 1.1 17/09/25 22:54:50 bevans 1 0 c date and time created 17/09/25 22:54:50 by bevans e u U f e 0 t T I 1 Lecture 6: Sampling Theorem

EE 313 Linear Systems and Signals - Lecture 6

Lecture by Prof. Brian L. Evans

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Before Lecture

TBA E 5 I 5 D 7
"Amazing Water & Sound Experiment #2" to show aliasing effects E 7 I 7
"Amazing Water & Sound Experiment #2" by brusspup, March 11, 2013, to show aliasing effects E 7 E 5

E 9 D 10

Announcements

Homework #3 is due by 12:30pm on Friday, Sept. 29, 2017 E 3 I 3 D 6
Homework #3 is due by 5:00pm on Friday, Sept. 28, 2017 E 6 I 6 D 8
Homework #3 is due by 5:00pm on Friday, Sept. 24, 2021. E 8 I 8
Homework #3 is due by 11:59pm on Friday, Sept. 24, 2021. E 8 E 6 E 3

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Lecture

Lecture slides on the Sampling Theorem in PowerPoint format. I 12
- Fall 2023 Part 1: Sampling a sine wave part 1, part 2 and part 3 I 18
- Fall 2023 Part 2: Sampling
  E 19 I 19
- Fall 2024 Part 1: mixed-signal systems E 19 E 18 E 17 D 14
- Fall 2021: Handout D Discrete-Time Periodicity and its discussion D 13
- Fall 2021: sampling at 2fmax E 13 I 13
- Fall 2021: sampling at twice fmax E 14 I 14 D 16
- Fall 2021 Part 1: E 16 I 16 D 20
- Handout. E 16 D 15 Handout D Discrete-Time Periodicity and its discussion, and Fall 2021: sampling at twice fmax E 15 I 15 Handout D Discrete-Time Periodicity, E 20 I 20
- Fall 2024 Part 2:
  - Analog-to-digital converters
  - Digital-to-analog converters
  - Sampling a sinusodial signal at fs = 2 f0 E 21 I 21
  - Notepad. Analog-to-digital converters
  - Notepad. Digital-to-analog converters
  - Notepad. Sampling a sinusodial signal at fs = 2 f0 E 21
- Fall 2024 Part 3:
  - Notepad. Aliasing
  - Notepad. Apparent Frequency after Sampling for Increasing Input Frequency E 22 D 23
  - Handout. Handout D Discrete-Time Periodicity, E 23
  I 23
- Handout. Handout D Discrete-Time Periodicity, E 23 E 20 D 16 handout discussion, and sampling at twice fmax E 15
- Fall 2021 Part 2: sampling theorem, mixed-signal processing, zero-order hold and sinc function E 16 E 14 E 13
E 12 I 4 D 16
E 16 D 10
Lecture notes taken by Mr. Houshang Salimian (TA) E 10 I 10 D 11
Fall 2018: Lecture notes by Mr. Houshang Salimian (TA) E 11 I 11
Fall 2018 lecture notes by Mr. Houshang Salimian (TA) E 11 E 10 E 4

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Supplemental Material

Fall 2023 Part 1: Sampling a sine wave part 1, part 2 and part 3
Fall 2023 Part 2: Sampling
E 19
Fall 2021 Part 1: handout discussion, and sampling at twice fmax
Fall 2021 Part 2: sampling theorem, mixed-signal processing, zero-order hold and sinc function

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Last updated %G%. Send comments to Prof. Evans at bevans@ece.utexas.edu E 1