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recitation/debugging/debugging.html

@@ -299,6 +299,14 @@
 						<li><a href="https://www.digikey.com/en/products/detail/e-z-hook/XKMBLK/528230?s">"Digikey 461-1010-ND: MICRO-HOOK BLACK 0.025" SQ PINS"</a></li>
 					</ul>
 			</section>
+
+			<section>
+				<h2>Miniware LA104</h2>
+				<img class="fragment" src="img/24.jpg" height="400px">
+				<p><a href="https://e-design.com.cn/en/Logic-Analyzer-LA104-PG9226719">LA104</a> and <a href="https://github.com/gabonator/LA104">alternative firmware and apps</a></p>
+
+			</section>
+
 		</section>
 		<section>
 			<section>
@@ -321,11 +329,28 @@
 					<video  data-autoplay style="height: 620px;" data-src="./img/oscilloscope_button.mp4" controls>
 					</video>
 			</section>
+
+		</section>
+		<section>
 			<section>
-					<video  data-autoplay style="height: 620px;" data-src="./img/oscilloscope_button.mp4" controls></video>
-					<aside class="notes">
-			
-					</aside>
+				<h2>Radio communications</h2>
+				<div class="r-stack">
+				<img class="fragment" src="img/dvb-t.jpg" height="400">
+				<img class="fragment" src="img/rtl_sdr.jpg" height="400">
+				<img class="fragment" src="img/scope_fft.jpg" height="400">
+				</div>
+				<small><a href="https://www.rtl-sdr.com/buy-rtl-sdr-dvb-t-dongles/">RTL-SDR RTL2832U DVB-T Tuner Dongles</a></small>
+				<aside class="notes">
+					<p>RTL-SDR is a very cheap software defined radio that uses
+					a DVB-T TV tuner dongle based on the RTL2832U chipset. With the right
+					software the DVB-T TV tuner to be converted into a wideband
+					software defined radio via a new software driver. </p>
+					<p>Gnuradio can be used to debug your wireless projects.</p>
+				</aside>
+			</section>
+
+			<section>
+				<video  data-autoplay style="height: 620px;" data-src="./img/sdr.mp4" controls></video>
 			</section>
 
 			</section>
@@ -342,6 +367,11 @@
 					</aside>
 				</section>
 
+				<section>
+					<h2>USB</h2>
+					<video  data-autoplay style="height: 620px;" data-src="./img/dmeg.mp4" controls></video>
+
+				</section>
 
 				<section>
 					<h2>SWD/JTag</h2>