ARM processors are all RISC architecture, single-cycle operations, instruction pipelines, using load or store instructions to access memory. ARM7 adopts the von Neumann architecture, 3 stage pipeline; ARM9 adopts Harvard architecture, 5 stage pipeline; Cortex-A15 adopts 13 stage pipeline.ARM after reset PC unconditionally points to 0x00000000. MMU is the memory management unit of the ARM … Read more
Training Objectives To possess the ability to develop embedded systems and application software, test embedded products, and sell and maintain embedded products; to master the basic application abilities of embedded application technology, operating systems, programming, and networking; to be able to engage in the design and development of new embedded products, production and management, testing … Read more
For computer level examination exam points, send “computer”; for CET-4 and CET-6 real questions and vocabulary list, send “CET”. Computer Level Examination Date: March 27 to 29 (60th time) Below is the Computer Level 3 Embedded System Development Technology Examination Syllabus (2018 version) Why not the 2021 version? It indicates that there has been no … Read more
To not miss my updates, remember to check the official account in the upper right corner and set it as a star, take down the star and give it to me. In the 4th lecture of the 5th season of Back2School, the main content brought to everyone is the setup of the engineer’s working environment … Read more
Professors Ma Chunyuan and Zhang Tao from Northwestern Polytechnical University, along with masters Chen Jing and Yao Ding, recently published a paper titled “Evaluation Methods for Computing Power of Embedded Intelligent Computers” in the Journal of Computer Science. The abstract of the paper is as follows. Scan the QR code or click “Read the original … Read more
When applying for computer and electronic information majors, people often see the term “embedded training”, like in the image below: So what does “embedded training” really mean? How does it differ from non-embedded majors? Is it worth applying for? Today, Teacher Wu will analyze this in detail! What is “embedded training”? Embedded training is mostly … Read more
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Core Insights Core Supplier of Military Embedded Computers, Comprehensive Product Line Drives Continuous Development The company has focused on the research and development of military embedded computer products since its establishment, providing customized products and solutions based on customer needs and mastering the core technologies of various military embedded computer modules. The company’s products are … Read more
Most people feel a jolt when they see the word “nodule” on their health check report. What exactly is a “nodule”? Is surgery necessary? It must be said that in 2020, people became more concerned about health check-ups. At the same time, results like “nodule”, “hyperplasia”, “polyp”, and “cyst” frequently appeared on health reports. When … Read more
Yilei Yoga ॐ 01丨Body Stiffness When you find your body is stiff, even feeling very painful during bending or twisting, this may be due to stiffness and aging of the body. Practicing yoga can continuously stretch your muscles, making your body more flexible and agile. 02丨Increased Obesity Becoming overweight undoubtedly has a significant impact on … Read more