# Lesson 21 — Signal Conditioning

<p class="block-synopsis">Anti-aliasing, clipping, wasted dynamic range, and matching a transducer to an ADC.</p>

**Objectives covered**

- **2.6** — I can implement signal conditioning to avoid aliasing and clipping and to ensure maximum compatibility of the dynamic ranges between two devices.

:::{admonition} Due at this lesson
:class: warning

Quiz 5 (Obj 2.3–2.4)
:::

<div class="block-toc">
  <a class="bt-card bt-reading" href="../Block2Reading/Obj06/ECE215_B2_Obj06_Reading.html">
    <span class="bt-kind">Reading</span>
    <h4>Signal Conditioning</h4>
    <p>The course reading for Objective 2.6.</p>
  </a>
  <a class="bt-card bt-flashcards" href="L21_Flashcards.html">
    <span class="bt-kind">Flashcards</span>
    <h4>Review deck</h4>
    <p>Key terms, equations, and ideas from this lesson, in a self-test deck.</p>
  </a>
  <a class="bt-card bt-slides" href="../_static/slides/ECE_215_Lesson21.pdf">
    <span class="bt-kind">Slides</span>
    <h4>Lesson 21 deck</h4>
    <p>The slides used in class, as a PDF.</p>
  </a>
  <a class="bt-card bt-practice" href="../downloads.html">
    <span class="bt-kind">Practice Problems</span>
    <h4>Work these before the quiz</h4>
    <p>Ungraded problems with answers, on the downloads page.</p>
  </a>
</div>