If we judge the current performance of the Zero刻 mini PC based on whether it is on sale, then the Zero刻 GTR7, equipped with the Ryzen 7840HS processor, can be said to be the best choice. Of course, besides its good performance, the Zero刻 GTR7 has many other commendable design features, such as: 65W TDP, fingerprint unlocking support, VC heat spreader design, and
In many operating systems, there exists a type of API function interface called: HOOK functions.
For example, HOOK functions can be found in desktop operating systems like Windows, as well as in real-time operating systems such as µC/OS and FreeRTOS.
Let’s discuss HOOK functions in the context of µC/OS, including what they are and their uses.
What are Hook Functions?
Hook functions, also known as HOOK functions, are functions that are called internally by the operating system.
If HOOKs are enabled, the operating system will
In the era of Industry 4.0 and the Internet of Things, more and more customers are using visualized data to assist in precise management and decision-making. However, in harsh industrial environments, it has never been a solo endeavor; only by finding the right partners can operations run more efficiently and stably. Advantech's industrial touch displays and IPCs can be described as a strong alliance.
2025-01-07
One day, Wangzai's grandmother took the child out to play and encountered a little friend riding a small car. Wangzai particularly wanted to ride his friend's car, so the other grandmother let him ride it. However, once Wangzai got on, he was very reluctant to get off. We also have a car like that at home, which is pushed by hand. Wangzai's father then had an idea
1 Understanding Thumb-2
First, let’s start our discussion of energy-saving technologies from a seemingly non-obvious starting point - the instruction set. All Cortex-M CPUs use the Thumb-2 instruction set, which combines the 32-bit ARM instruction set and the 16-bit Thumb instruction set, providing a flexible solution for raw performance and overall code size. A typical Thumb-2 application on a Cortex-M core can reduce code size by up to 25% compared to the same functional application fully implemented with ARM instructions, while
This article introduces how to drive an ESP32 OLED display using .Net nanoFramework. We will start from the basics and gradually delve deeper, enabling you to understand and implement the entire process. Whether you are a beginner or an experienced developer, this article will be helpful to you.
The ESP32 development board we are using is the Weixue ESP32-S3-Zero, which is very compact but powerful. This development board uses the ESP32-FH4R2 system-on-chip (SoC), which integrates low-power
Root phenotype analysis is a challenging task that requires monitoring the growth of roots in darkness to simulate natural conditions while allowing the above-ground parts to grow under light. Most existing methods
For mini PC enthusiasts, building a mini ITX system with a powerful processor and integrated graphics that can smoothly run popular games is indeed very appealing. Currently, AMD's Ryzen 5000G series with ZEN3 architecture features integrated Radeon Vega graphics that rival entry-level discrete graphics, while Intel's 12th generation Core processors with UHD770 have significantly improved performance compared to their predecessors. So how should one choose? Particularly, when it comes to the most discussed Ryzen 5 5600G and Core i7 12700,
1.1 Introduction to ARM
ARM stands for Advanced RISC Machines, a well-known company in the microprocessor industry that designs a large number of high-performance, low-cost, and energy-efficient RISC (Reduced Instruction Set) processors. The company specializes in
