Starting to look good

3 files changed, 22 insertions, 7 deletions

diff --git a/talk.ipynb b/talk.ipynb
index fc44865..629fc73 100644
--- a/talk.ipynb
+++ b/talk.ipynb
@@ -353,7 +353,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 7,
    "metadata": {
     "slideshow": {
      "slide_type": "subslide"
@@ -384,8 +384,9 @@
     }
    },
    "source": [
-    "## Caveats\n",
+    "## Review\n",
     "\n",
+    " - Took a fixed set of samples, did some math on them\n",
     " - Python, NumPy and SciPy are **very** good at doing fast processing of static data\n",
     " - When handling real-time data, buffering becomes a serious issue\n",
     "  - How do you synchronize different input/ouput sample rates on the same flow?"
@@ -401,7 +402,7 @@
    "source": [
     "## GNU Radio\n",
     "\n",
-    "- Top-notch signal processing framework\n",
+    "- Comprehensive signal processing framework\n",
     "- Implemented many DSP primivites\n",
     "- Has a great scheduling engine\n",
     "- *Actually* generates flowgraphs in Python"
@@ -420,6 +421,8 @@
     " - Buy an RTL-SDR dongle, they start at less than $10\n",
     "  - eBay, AliExpress\n",
     " - Learn more about SDR, signal processing\n",
+    "  - https://osmocom.org/projects/sdr/wiki/rtl-sdr\n",
+    "  - https://www.reddit.com/r/RTLSDR/wiki/index\n",
     "  - Michael Ossmann's video course - https://greatscottgadgets.com/sdr/\n",
     " - Explore the radio waves!"
    ]
diff --git a/talk.slides.html b/talk.slides.html
index 2185b69..c0f8d97 100644
--- a/talk.slides.html
+++ b/talk.slides.html
@@ -11940,6 +11940,15 @@ a.anchor-link {
 </div>
 <div class="inner_cell">
 <div class="text_cell_render border-box-sizing rendered_html">
+<h2 id="Radio">Radio<a class="anchor-link" href="#Radio">&#182;</a></h2><p><img src="static/waves.gif" alt="static/waves.gif"></p>
+
+</div>
+</div>
+</div></section></section><section><section>
+<div class="cell border-box-sizing text_cell rendered"><div class="prompt input_prompt">
+</div>
+<div class="inner_cell">
+<div class="text_cell_render border-box-sizing rendered_html">
 <h2 id="Radio-Waves">Radio Waves<a class="anchor-link" href="#Radio-Waves">&#182;</a></h2><p><img src="static/dipole.gif" alt="static/dipole.gif"></p>
 <p><em>Source: <a href="https://en.wikipedia.org/wiki/Antenna_(radio">https://en.wikipedia.org/wiki/Antenna_(radio</a>)</em></p>
 
@@ -12181,7 +12190,7 @@ a.anchor-link {
 </div></section><section>
 <div class="cell border-box-sizing code_cell rendered">
 <div class="input">
-<div class="prompt input_prompt">In&nbsp;[6]:</div>
+<div class="prompt input_prompt">In&nbsp;[7]:</div>
 <div class="inner_cell">
     <div class="input_area">
 <div class=" highlight hl-ipython3"><pre><span></span><span class="c1"># HIT IT</span>
@@ -12208,7 +12217,8 @@ a.anchor-link {
 </div>
 <div class="inner_cell">
 <div class="text_cell_render border-box-sizing rendered_html">
-<h2 id="Caveats">Caveats<a class="anchor-link" href="#Caveats">&#182;</a></h2><ul>
+<h2 id="Review">Review<a class="anchor-link" href="#Review">&#182;</a></h2><ul>
+<li>Took a fixed set of samples, did some math on them</li>
 <li>Python, NumPy and SciPy are <strong>very</strong> good at doing fast processing of static data</li>
 <li>When handling real-time data, buffering becomes a serious issue<ul>
 <li>How do you synchronize different input/ouput sample rates on the same flow?</li>
@@ -12224,7 +12234,7 @@ a.anchor-link {
 <div class="inner_cell">
 <div class="text_cell_render border-box-sizing rendered_html">
 <h2 id="GNU-Radio">GNU Radio<a class="anchor-link" href="#GNU-Radio">&#182;</a></h2><ul>
-<li>Top-notch signal processing framework</li>
+<li>Comprehensive signal processing framework</li>
 <li>Implemented many DSP primivites</li>
 <li>Has a great scheduling engine</li>
 <li><em>Actually</em> generates flowgraphs in Python</li>
@@ -12243,6 +12253,8 @@ a.anchor-link {
 </ul>
 </li>
 <li>Learn more about SDR, signal processing<ul>
+<li><a href="https://osmocom.org/projects/sdr/wiki/rtl-sdr">https://osmocom.org/projects/sdr/wiki/rtl-sdr</a></li>
+<li><a href="https://www.reddit.com/r/RTLSDR/wiki/index">https://www.reddit.com/r/RTLSDR/wiki/index</a></li>
 <li>Michael Ossmann's video course - <a href="https://greatscottgadgets.com/sdr/">https://greatscottgadgets.com/sdr/</a></li>
 </ul>
 </li>
diff --git a/top_block.py b/top_block.py
index 4f357d6..8e104f7 100755
--- a/top_block.py
+++ b/top_block.py
@@ -3,7 +3,7 @@
 ##################################################
 # GNU Radio Python Flow Graph
 # Title: Top Block
-# Generated: Mon May 28 17:44:43 2018
+# Generated: Mon May 28 19:47:27 2018
 ##################################################
 
 if __name__ == '__main__':