Click the blue "Arm Selected" in the upper left corner and select "Set as Star" Note: This article primarily discusses the ARMV8-aarch64 architecture, gicv3, and Linux kernel 5.14 by default. Consideration: Have you ever thought about a scenario where a high-priority interrupt preempts another interrupt that is currently being processed? This is known as interrupt … Read more
An expression is a formula in which operands are connected together using operators to compute a value. Operands can be function references, variables, array elements, or constants. Let’s look at an example: a-b; In the above expression, the minus sign (-) is an operator, and a and b are two operands. There are four types … Read more
Introduction to the Development Board The Xurui X3 development board is equipped with Horizon’s new generation low-power, high-performance AI processor AMR-Cortex-A53; it integrates Horizon’s advanced Bernoulli 2.0 architecture AI engine (BPU), providing 5 TOPS of equivalent computing power. The new BPU architecture greatly enhances support for advanced CNN network architectures and significantly reduces the AI … Read more
Operators are symbols that tell the compiler to perform specific mathematical or logical operations. MATLAB is primarily used for operations on entire matrices and arrays. Therefore, operators in MATLAB can be used for both scalar and non-scalar data. MATLAB allows the following types of basic operations: Arithmetic Operators Relational Operators Logical Operators Bitwise Operators Set … Read more
AW-AM691NF WiFi Module Overview WiFi/BT 2-in-1 Module: This module supports dual-band 2.4G + 5G, and is compatible with 802.11a/b/g/n; it also supports Bluetooth 4.0; featuring a 2T2R dual antenna setup. Advantages include: 1. Fast Speed: Supports IEEE802.11a/b/g/n; Bluetooth 4.0 supported; 2. Strong Signal: Supports 5G WIFI, minimal interference, high speed, avoiding conflicts with Bluetooth, Zigbee, … Read more
Introduction to IT6335 WiFi Module WIFI/BT/FM 3-in-1 Module: This module supports dual-band 2.4G + 5G, and is compliant with 802.11a/b/g/n/ac; it also supports Bluetooth 4.0. It has the following advantages: 1. Fast Speed: Supports the latest WIFI standards, 802.11a/b/g/n/ac, and Bluetooth 4.0; 2. Strong Signal: Supports 5G WIFI, with less interference and faster speed, avoiding … Read more
★ Click the blue text above to follow us with one click ★ With the continuous improvement of embedded processors’ capabilities, ultra-miniaturized hardware accelerators are being introduced, and the emergence of original and commercial development environments and tools, embedded artificial intelligence/machine learning (AI/ML) technologies have rapidly developed in recent years. At the same time, because … Read more
Manufacturers and Their Representative Products: 1. Tmall Tmall Magic Box 3S CPU: Amlogic S905X WiFi: 2.4GHz, 802.11b/g/n *************************************************************** 2. Xiaomi Official Website: http://www.mi.com/ Xiaomi Box 3 Enhanced Version CPU: Amlogic WiFi: 2.4GHz/5GHz, 802.11a/b/g/n/ac *************************************************************** 3. Huawei Official Website: http://www.huawei.com/ Huawei Secret Box M310 CPU: Hisilicon K3V2 WiFi: 2.4G/5G, 802.11b/g/n *************************************************************** 4. Skyworth Official Website: http://www.skyworth.com/ … Read more
1 You must have learned about it. Some say it can interrupt the CPU’s sequential execution, which is the essence of microcontroller learning. Others say it helps the CPU achieve asynchronous multitasking, thereby improving CPU efficiency. Some also say it effectively manages various system resources and coordinates relationships between multiple CPUs. The knowledge I am … Read more
Click the title below “Guo Xin Nan Fang” for quick follow-upSource: TechSugar From monitoring and access control to smart factories and predictive maintenance, artificial intelligence (AI) built on machine learning (ML) models has become ubiquitous in industrial IoT edge processing applications. As this trend becomes widespread, the construction of AI-supported solutions has become “mainstream”—shifting from … Read more