Wang Xingxing pointed out at the Qualcomm Snapdragon Summit in China on September 24, 2025, that in the industrial robotics field, which has developed for several decades, the most common failure remains cable issues. Cable failures may account for as much as 60%-70% of the factors affecting the failure rate and lifespan of industrial robots. … Read more
In recent years, multi-level policies and technical standards have been implemented, clarifying the construction direction, access scope, and implementation rules for IoT systems in fire safety facilities, providing a clear track and means for their advancement. However, during the specific construction of the system, there are still many practical problems and challenges, such as aging … Read more
Students who are new to the field often ask me a question: Teacher, what does51 microcontroller mean? Today, let’s discuss this topic. 1. Beyond the Model Number 51 originally referred to a classic microcontroller model code from Intel. In the 1980s, Intel launched a series of particularly successful microcontroller products called theMCS-51 series. It can … Read more
The Industrial Control System Industry Alliance (hereinafter referred to as “IC Alliance”) was established in December 2017, initiated by the expert group of the national “Nuclear High Base” major special project, and jointly founded by the China High-tech Industrialization Research Association along with more than ten key industry user units including State Grid Corporation of … Read more
A metal wound gasket is a high-performance sealing element made of high-quality stainless steel (commonly used materials include SUS304, SUS316) interleaved with flexible filler materials such as graphite, polytetrafluoroethylene, non-asbestos, or asbestos, wound in a spiral. It typically adopts a “V” or “W” shaped steel strip structure, with the starting and ending points fixed by … Read more
The following are the specific procedures and considerations for Bluetooth BQB certification: Certification Process Register as a member of the Bluetooth Special Interest Group (SIG): Manufacturers must complete registration on the Bluetooth SIG website to obtain membership, allowing them to submit certification applications and access related resources. Submit certification application: Submit the BQB certification application … Read more
National Awards Compilation of Achievements from Wuhan University of Science and Technology Independent Innovation and Industrialization of Manufacturing Technology for Oriented Silicon Steel by Wuhan Iron and Steel Corporation Oriented silicon steel is a type of steel material with excellent soft magnetic properties, primarily used in the electromechanical and energy industries. It is a major … Read more
Smartwatches that can monitor children’s safety are familiar to everyone. They integrate positioning, listening, and calling functions, allowing parents who cannot be with their children at all times to keep track of their status. Such products are quite popular in many countries; however, they have been banned in Germany. Why is that? â–³Video: Germany Bans … Read more
GCC is the abbreviation for the Gulf Cooperation Council (Gulf Cooperation Council). The Gulf Cooperation Council was established on May 25, 1981, in Abu Dhabi, UAE. Its member countries include Saudi Arabia, Kuwait, the United Arab Emirates, Qatar, the Sultanate of Oman, the Kingdom of Bahrain, and the Republic of Yemen, totaling seven countries. The … Read more
1. Overview 2. Related Materials 3. USB Block Diagram 4. Understanding USB Concepts 4.1 USB Specification 4.2 USB Interface 4.3 USB Endpoint 4.4 USB Pipe 4.5 USB Data Transfer Types 4.6 USB Device Class 4.7 USB Descriptors 4.8 USB Communication Process 5. Summary 6. Discussion or Reflection 1. Overview USB (Universal Serial Bus) is ‘universal’ … Read more