Technical Standards

How to Conduct Bluetooth BQB Certification? Key Considerations

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How to Conduct Bluetooth BQB Certification? Key Considerations

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

Compilation of Achievements from Wuhan University of Science and Technology (1)

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Compilation of Achievements from Wuhan University of Science and Technology (1)

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

Concern | Do You Think Smartwatches Make Children Safer? The Reality Might Be More Dangerous…

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Concern | Do You Think Smartwatches Make Children Safer? The Reality Might Be More Dangerous...

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

What to Note About GCC Certification in the Gulf States

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What to Note About GCC Certification in the Gulf States

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

Understanding USB Communication Protocol with a Diagram

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Understanding USB Communication Protocol with a Diagram

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