FREN

#FF00AA


26 nov. 2018

@balbinus

This absurdly small thing is responsible for making your iPhone tick. 🤯

@nanographs

The SiTime 1532 is a MEMS osilator used inside of modern Apple devices and is responsible for the iPhones getting getting bricked by Helium thing. I decapped a few of them and imaged them under my SEM. You can see the “tunning forks” responsible for generating the 33kHz clock.

Want to know when I post new content to my blog? It's a simple as registering for free to an RSS aggregator (Feedly, NewsBlur, Inoreader, …) and adding www.ff00aa.com to your feeds (or www.garoo.net if you want to subscribe to all my topics). We don't need newsletters, and we don't need Twitter; RSS still exists.

Legal information: This blog is hosted par OVH, 2 rue Kellermann, 59100 Roubaix, France, www.ovhcloud.com.

Personal data about this blog's readers are not used nor transmitted to third-parties. Comment authors can request their deletion by e-mail.

All contents © the author or quoted under fair use.