TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

Open Beam Interface

116 pointsby luuabout 1 year ago

4 comments

mastaxabout 1 year ago
&gt; Built on Glasgow [Interface Explorer]<p>Now there’s a name I haven’t heard in a long time. It’s meant to be a sort of digital Swiss Army knife, where you can connect almost any digital interface to a computer and do basically anything with it programmatically. I’ll have to pick one up now that it looks like they’re released.<p>I’ll probably still end up using an arduino as my one-off IC-to-PC interface device just out of habit and not needing to read any documentation, but I love the idea.
评论 #39582622 未加载
评论 #39584056 未加载
mk_stjamesabout 1 year ago
I&#x27;ve seen some people using the Diligent Analog Discovery 2 &#x2F; 3, which houses really similar Analog Devices 14-bit DACs &#x2F; ADCs as this project but in a premade product, to do similar &#x27;modernization&#x27; of older laboratory equipment.<p>Here is Dave from EEVblog showing off the new one: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=5SbNnaMM1tQ" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=5SbNnaMM1tQ</a>
tomrodabout 1 year ago
Love seeing hardware hacking!
Nzenabout 1 year ago
tl;dr this looks like a full stack description of a hobbyist scanning electron microscope [0]. &#x27;Full stack&#x27;, here, means gerber files of a pcb with an fpga that &#x27;controls the beam and gets an image&#x27;, &#x27;gateware&#x27; to configure the fpga, and some python scripts that read an image from the fpga and serve it as a web page drawing to a canvas with shader instructions.<p>[0] <a href="https:&#x2F;&#x2F;www.nanographs.io&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.nanographs.io&#x2F;</a>
评论 #39581375 未加载
评论 #39583904 未加载