The New Mercedes-Benz C-Class Upgrades to 2.0T! Why Abandon the 1.5T? Some say that the 1.5T engine in the Mercedes-Benz C-Class has caused countless awkward moments for owners in recent years. Every time a friend asks, “What’s the displacement of your Mercedes?” most men have to pretend to cough to cover it up, while internally … Read more
2025 #Understanding C-Peptide Reports: From Values to Curves, Decoding the Secrets of Pancreatic Function!# 🔍 What is C-Peptide? Why measure it? C-Peptide (Connecting Peptide) is a “byproduct” of insulin secretion from pancreatic β-cells, produced in equal amounts to insulin. However, it is more stable than insulin—it is not metabolized by the liver and is not … Read more
Mulberries: A Nutritional Powerhouse in a Small Fruit Introduction Among many fruits, mulberries may not be the most well-known, but many people are likely familiar with them. Mulberries are small and cute, with a purple-black luster, resembling tiny pearls, giving a fresh and sweet impression. Their taste is a delightful balance of sweet and sour, … Read more
Click the business card to follow us ↓ Get food safetyrelated information Eating “sweet potatoes” in summer?This statement might sound strange to friends from the north, as winter is the season for baked sweet potatoes (yams),but this “sweet potato” is not the same as the one you think.What southern friends refer to as sweet potato … Read more
Introduction:In the process of IoT penetration testing, it is often necessary to work with various CPU architectures. Tools like FirmAE, firmware-analysis-toolkit, firmadyne, and firmware-analysis-plus are commonly used for one-click firmware emulation. However, in many cases, firmware cannot be emulated, necessitating the collection of various environments or the installation of systems corresponding to the CPU architecture … Read more
During the Pandemic It’s a Good Time to Develop Online Self-Learning Skills Introduction This article was originally written in 2013 as an email to the “Lanzhou University Open Source Community” for junior students, hoping that even though they are in Yuzhong, they can fully leverage the online resources of Lanzhou University, making good use of … Read more
📘Even Overseas Students Are Looking for Yocto Books! Today, I received a message from a friend in Germany: “I don’t have Alipay, and I can’t use WeChat Pay. Can I buy it with a credit card? I am currently in Germany, and my boss hopes that I will engage in Linux development work in the … Read more
RISC-V International collaborates with the RISE Project to participate in the Yocto Project. RISC-V International has upgraded its membership from Silver to Platinum and will participate in governance at the board level, while the RISE Project will provide engineering support. Embedded Linux engineers are very familiar with the Yocto Project. Established in 2010, the Yocto … Read more
01 Modular Build System: The Yocto Project uses the BitBake build tool, allowing developers to easily add, remove, or modify packages, including Qt SDK and OpenSSL. Flexibility and Customizability: Developers can highly customize the system according to project requirements, supporting various hardware architectures and operating system configurations, ensuring that components like Qt and OpenSSL are … Read more
1. Introduction In previous articles, we introduced some basic principles of SDRAM. This article will introduce the SDRAM controller under the FMC of STM32F429. 2. Introduction to the SDRAM Controller of STM32F429 According to the general module driver initialization process, it mainly involves the clock path: clock source to clock division configuration, enabling clocks for … Read more