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From Zero to main(): Bare metal C (2019)
A community and blog for embedded software makers
Topics /
Hardware & Electronics
The most popular blog posts about hardware & electronics on Hacker News. 180 posts.
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Toyota adopts the North American charging standard
PLANO, Texas (Oct. 19, 2023) – Toyota Motor North America, Inc. (TMNA) today announced it has reached an agreement with Tesla, Inc. to adopt the North American Charging Standard (NACS) on its battery electric vehicles (BEVs) beginning in 2025. In […]
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The Great CPU Stagnation
A blog by and for database architects.
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Pwning the all Google phone with a non-Google bug
It turns out that the first “all Google” phone includes a non-Google bug. Learn about the details of CVE-2022-38181, a vulnerability in the Arm Mali GPU. Join me on my journey through reporting the vulnerability to the Android security team, and the exploit that used this vulnerability to gain arbitrary kernel code…
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A new class of tiny, self-propelled robots that can zip through liquid at speed
CU Boulder engineers have designed a new class of "microrobots" several times smaller than the width of a human hair that may be able to treat human illnesses
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A Modern C Development Environment
A community and blog for embedded software makers
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Beginners guide to building a hardware hacking lab
VSS Hardware Hacking Wiki and Blog Entries
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Sony develops energy harvesting module from electromagnetic wave noise
Sony Semiconductor Solutions Group develops device business which includes Micro display, LSIs, and Semiconductor Laser, in focusing on Image Sensor.
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A deep dive into Single Pair Ethernet
Building an underwater sensor node with SPE and PoDL
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Nanofiche: Small Storage, for Forever
Nanofiche is an archival technology, designed to preserve knowledge forever.
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Raspberry Pi 5: available now
Raspberry Pi 5: available now! We’ve been excited to see the response of early users to Raspberry Pi 5, and can’t wait to see what you do once you get your hands on it.
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The machines of Tatjana van Vark
Building scientific instruments from the past, along with other technical projects.
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The Mysterious 50 Ohm Impedance: Where It Came from and Why We Use It (2021)
50 Ohm impedance became the standard impedance used in RF transmission lines long ago, but it is still useful today and is a standard reference impedance used in test equipment.
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ARRL hails FCC action to remove symbol rate restrictions
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
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Hardening cellular basebands in Android
Posted by Ivan Lozano and Roger Piqueras Jover Android’s defense-in-depth strategy applies not only to the Android OS running on the Appl...
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C++17’s useful features for embedded systems
A community and blog for embedded software makers
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Interview with Jeff Geerling
Andrew Gregory of HackSpace magazine sat down with the one and only Jeff Geerling to chat about the wholesome corner of the internet he created.
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Starlink's User Terminal Firmware
This blog post presents an overview of Starlink's User Terminal runtime internals, focusing on the communications that happen within the device and with user applications and some tools that can help further research on the same topic.
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GPU.zip: side channel attack that exposes visual data processed on the GPU
On the Side-Channel Implications of Hardware-Based Graphical Data Compression
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Pixel Binary Transparency: verifiable security for Pixel devices
Jay Hou, Software Engineer, TrustFabric (transparency.dev) Pixel Binary Transparency was originally announced in 2021; the following blog ...
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OpenCore Legacy Patcher – Use new macOS versions on old hardware
Experience macOS just like before
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TKey is a RISC-V computer in a USB-C case, that can run security applications
Introduction # The Tillitis TKey is a small computer in a USB stick form factor that can run small device applications that are loaded onto it. The purpose of the TKey is to be a secure environment for applications that provide some kind of security function. Some examples of such security functions are: Time-based…
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Chromebook Plus
Introducing the all-new Chromebook Plus, a new category of Chromebooks with double the performance.
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Printed robots with bones, ligaments, and tendons
For the first time, researchers have succeeded in printing a robotic hand with bones, ligaments and tendons made of different polymers using a new laser scanning technique.