91
New electric cars won’t have AM radio. Rightwingers claim political sabotage
(www.theguardian.com)
this post was submitted on 21 Jun 2023
91 points (100.0% liked)
Politics
1025 readers
1 users here now
@politics on kbin.social is a magazine to share and discuss current events news, opinion/analysis, videos, or other informative content related to politicians, politics, or policy-making at all levels of governance (federal, state, local), both domestic and international. Members of all political perspectives are welcome here, though we run a tight ship. Community guidelines and submission rules were co-created between the Mod Team and early members of @politics. Please read all community guidelines and submission rules carefully before engaging our magazine.
founded 2 years ago
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Damn, I wasn't aware of this aspect of electric vehicles, but that makes sense and is interesting. Thanks for posting, looks like I have some reading to do.
and it's not an easy problem to solve. proper EMI mitigation is a super tough engineering problem that you can make an entire career out of (and make good money doing so). there are so many sneak paths that can pop up that it turns into a constant game of whack-a-mole... simple things like applying a piece of tape to a cable harness next to a metal plate can either make the product pass or fail a radiated emissions spec....it's crazy. and the automotive industry is so behind in the latest tech, the whole chip shortage thing during covid was because they're using way outdated process nodes that no one wants to invest money in. don't get me wrong, my fellow EEs in automotive do a good job given what they have to deal with, but they don't have the experience in RF like us cellular/radio guys... obviously.