Article Word Count: 8000 Content Quality Index:⭐⭐⭐⭐⭐ 01Five Major Memory Areas The memory is divided into five areas: heap, stack, free storage area, global/static storage area, and constant storage area. 1. Stack Area: FIFO refers to the storage area for variables allocated by the compiler when needed and automatically cleared when not needed. The variables … Read more
The following article is from Xiaomai Dashi , author Xiaomai DashiLog systems are crucial during system development and debugging, as everyone should be aware. Especially when a project encounters issues, the absence of logs to help locate the problem can be very frustrating. Since we cannot always step through the program using a debugger, the … Read more
With the rapid development of electronic technology, microcontrollers are increasingly used in various electronic systems. Initially, there were not many issues in simple systems, but in complex systems, multiple microcontrollers need to work together to achieve their respective functions and communicate with each other. Therefore, learning how to choose the communication method for microcontrollers is … Read more
Follow our public account to discover the beauty of CV technology The top international conference in the field of reconfigurable computing, FPGA 2025, has announced that this year’s Best Paper Award goes to Wuwen Xinqiong and the collaborative work on video generation large model inference IP, FlightVGM, from Shanghai Jiao Tong University and Tsinghua University. … Read more
Walking, running, jumping… the humanoid robot has achieved a new breakthrough, now capable of autonomously standing up! Recently, the Shanghai Artificial Intelligence Laboratory released the “world’s first humanoid robot autonomous standing control algorithm,” allowing the robot to stand up autonomously and steadily on various terrains and in different postures. How is this achieved? Let’s take … Read more
Article Title: Overview of Requirement Descriptions for Embedded SystemsAll Authors: Chen Xiaohong, Liu Shaobin, Jin Zhi First Institution: Shanghai Key Laboratory of High-Confidence Computing (East China Normal University) Publication Time: 2025, 36(1): 27-46 Abstract With the widespread application of embedded systems, their requirements are becoming increasingly complex. Requirement analysis has become a critical phase in … Read more
(Source: Semiconductor Industry Observation) With the arrival of the post-Moore era, numerous popular applications such as AI, 5G, and autonomous driving are emerging continuously. The scale of chips is growing exponentially, with designs featuring billions or even tens of billions of gates becoming commonplace. As chip size increases and process nodes advance, the costs of … Read more
Using the penalty function method, the solution of nonlinear programming problems can be transformed into solving a series of unconstrained extremum problems. This method is also referred to as the Sequential Unconstrained Minimization Technique, abbreviated as SUMT. The idea behind the penalty function method for solving nonlinear programming problems is to construct an augmented objective … Read more
3.Characters and Strings In MATLAB, several characters (Character) can form a string (String). A string is considered a row vector, and each character in the string (including space characters) is stored in each element of this vector in its ASCII form, although its visible representation remains readable characters. The string type plays a very important … Read more
Image: Tech Future Blue Business Modern Public Account Cover Image.jpg Let an experienced engineer guide you through the Siemens S7-400 rolling mill control system upgrade 🛠️ “Hey, Lao Wang, I heard your factory recently upgraded to S7-400 for rolling mill control? How’s it working?” “Don’t mention it, Lao Li, the equipment is in place, but … Read more