How to write you first kernel
In this article, we’ll write a simple 32bits ‘Hello, World!’ kernel for x86
IMUs and Kalman Filters
How to use an MPU6050 with an STM32 and use an Kalman Filter to measure angles
Why your contactless credit card can't be cloned
How the EMV specification prevents contactless cloning and tracking
Introduction to Atari 2600 Emulation
This article provides an introduction to Atari 2600 emulation, shedding light on the principles of emulation and how to create an emulator. It discusses the challenges of understanding the hardware, the legal aspects, and offers a historical overview of the Atari 2600. While it doesn’t delve into building a full emulator, it points out key components like cartridges and opcodes. The article highlights the Atari 2600 as a suitable candidate for emulation due to its simpler technology and available documentation.
Introduction to ROS2 Humble and Gazebo Fortress
A small tutorial to apprehend more easily robot simulation with ROS2 and Gazebo
Python scripting in GDB: a CTF example
a CTF writeup that uses a GDB Python wrapper allowing scripting in GDB debugging
Fonctionnement d'un VCO (Voltage Control Oscilator)
Introduction simplifiée au design d’un VCO
How the Nintendo Switch booting process was hacked
Introduction to the Nintendo Switch booting process and how it was hacked using a buffer overflow in the recovery mode.
The miniaturisation of electronics applied to sensors
The miniaturisation of electronics applied to sensors
ReRAM, ou le futur de la mémoire depuis 1970
La Resistive Random Access Memory est une technologie de mémoire non-volatile se basant sur le phénomène de résistance. Plus compact et beaucoup moins énergivore que les autres mémoires concurrentes, elle est une très bonne candidate pour le futur des objets connectés.