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.

Show HN: I wrote a blog post about the Two's Complement

12 pointsby hadjianover 2 years ago
Hi folks,<p>I wrote a blog post about the two&#x27;s complement. I always scratched my head about some details:<p>- &quot;Take the ones&#x27; complement and add one&quot; - &quot;Half of the range are negative numbers&quot; - etc.<p>Now I think I understand these details, but had to piece it together from some sources. I&#x27;d love to get your feedback on this post. Looking forward.<p>BR,<p>Pedram

1 comment

z3ugmaover 2 years ago
More two’s complement fun from Ben Eater: <a href="https:&#x2F;&#x2F;youtu.be&#x2F;4qH4unVtJkE" rel="nofollow">https:&#x2F;&#x2F;youtu.be&#x2F;4qH4unVtJkE</a>
评论 #34557758 未加载