With the advent of the era of artificial intelligence and the Internet of Things, data applications have become frequent. How should data security be protected? What software encryption algorithms are there, and in what areas are these algorithms applied? As you read on, you will discover the “small passwords” surrounding us. Symmetric Encryption Algorithms Symmetric … Read more
In a world filled with PPT presentations, some phenomena are quite interesting. For example, maybe your girlfriend has never heard of what an embedded system is, but she definitely knows what the Internet of Things (IoT) is; even if she doesn’t know that “the Internet has no privacy,” she surely knows that “the most critical … Read more
In the previous article, I introduced single-chip systems and operating systems based on single-chip kernels. In this article, I will continue to introduce the security analysis of operating systems based on microkernels. Android Operating System On August 22, 2017, Google officially released the final version of Android 8.0, officially named: Android Oreo. On December 5, … Read more
The industry has observed that Bosch is recommending the distributed implementation of domain controllers, which marks a strategic shift in the global automotive multinational OEM vehicle development and launch. This article mainly discusses the differentiation of domain control under the overall vehicle strategy, starting with the core point of distributed implementation of domain controllers—automotive modularization. … Read more
Content Summary Introduction 1. Function of Bootloader 2. How to Establish Reliable Bus Communication? 3. Parsing Programming Files (S19/HEX/BIN) 4. NVM Driver Development 5. Other Key Points in Bootloader Development a. Relationship Between Bootloader and Application b. Methods to Jump from Bootloader to Application c. Knowledge and Debugging Techniques Required for Bootloader Development d. Download … Read more
The application software development for automotive controllers typically employs a model-based design approach. Most application software developers focus primarily on the Simulink model level and do not pay attention to how the generated code works and how it runs on the controller. In fact, it is essential for application software developers to understand these issues, … Read more
A few days ago, a friend mentioned some issues regarding the MCU microcontroller market. Currently, the main application fields for MCUs are divided into four major areas: automotive applications, industrial applications, consumer electronics, and the Internet of Things, with automotive applications being the most concentrated. This article extracts some data and briefly discusses the changes … Read more
Author / Crab Claw Facing Up # TECHNOLOGY # “I’m always gonna be the last one standing Because I’m never gonna give up trying” Engine Management Series Articles Are the knowledge crystallization that Crab Claw has painstakingly researched It is recommended to read and collect multiple times Knowing that it’s hard to understand the first … Read more
ECU is a term that is often heard but rarely practiced. It sounds simple to tune the ECU, with no risks involved, while enhancing horsepower, reducing fuel consumption, and even prolonging engine life? If it were that easy, those engineers at the manufacturers earning six figures should be fired. So today, let’s discuss some common … Read more
