/products/roadtest/b/blog/posts/giga-oscilloscopeIntro The last demo I want to show in this road test is an oscilloscope application. The Arduino Giga with its display has the infrastructure to implement an oscilloscope function so I wanted to include a quick demo of this in action.. This demo simpen-USTelligent Community 12https://community.element14.com/products/roadtest/b/blog/posts/giga-oscilloscopeSun, 14 Dec 2025 13:23:50 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:98f0d9de-cbfa-4a9b-9b49-70d0cc7eac95dang740<p>I really like how touching the screen sets the scope to continually sample and then holds the moment your finger is removed.&nbsp; Also, I must say that erasing the last pixel before writing the new one is pretty clever.&nbsp; I don&#39;t think I would have thought of this and would have instead called up the function to clear the screen one pixel at a time... which would have been very wasteful in terms of time budget.</p><img src="https://community.element14.com/aggbug?PostID=29398&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/roadtest/b/blog/posts/giga-oscilloscopeTue, 02 Dec 2025 21:23:28 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:98f0d9de-cbfa-4a9b-9b49-70d0cc7eac95DAB1<p>Well done Douglas.</p> <p>Back in 1983 I programmed an early attempt at a digital oscilloscope to analyze radar patterns using a Z80.</p> <p>For the time we did quite well.</p> <p>The GIGA implementation is very good compared to what we achieved.</p><img src="https://community.element14.com/aggbug?PostID=29398&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">