Discussion on Information Security Awareness: Security of SIM and SD Cards in Personal Mobile Phones Case Analysis If a mobile phone is lost and the SIM card is not reported immediately, criminals can easily remove it and insert it into another phone to receive verification SMS messages, which poses a very high risk. This is … Read more
Click on the above “ Technical Training ” and select “Pin to Top Public Account” Over 140,000 industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos 1. Basic Introduction to S7-1200 Storage Card The storage card used by the S7-1200 CPU is an SD card, which has the following four … Read more
The UK Matches pub has adopted the Powersoft dynamic music distribution system, simplifying complex routing and zoning setups. For system integrators, it streamlines the audio system design and delivery process, while owners enjoy an efficient and convenient control mode. Dynamic Music Distribution System Making multi-zone and multi-source management simpler With the embedded routing functionality, Powersoft … Read more
This article is reprinted from the Extreme Technology CommunityExtreme Technology Column: Arm Technology BlogSource: Helium Technology Lecture | The Power of Sudoku, Registers, and Belief As artificial intelligence (AI) permeates various applications, the largest number of IoT devices in the market will also be endowed with intelligence. The Arm® Helium™ technology brings critical performance enhancements … Read more
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