Hello everyone, I am Xiaozao. The first official 5G standard is about to be released, and I believe everyone is eagerly looking forward to it. Previously, I introduced to everyone that back in December last year, we actually released a “half” 5G standard. That’s right, at that time it was the “Non-Standalone (NSA)” 5G standard. … Read more
Due to the lack of systematic information available online about the NSA Option 3x complete process, many references are scattered and fail to provide a comprehensive introduction to the NSA Option 3x process. Therefore, by comprehensively referencing various materials, I have summarized my personal understanding of the NSA Option 3x process, and I would like … Read more
With the commercial use of 5G, there has been ongoing debate regarding the two networking modes: NSA and SA. Initially, some 5G phones that only supported NSA mode were questioned for not being true 5G devices. Currently, many regions have completed SA network coverage, and NSA is indeed starting to show signs of obsolescence. Many … Read more
Introduction When an embedded system is running, the RTC clock can be affected by various factors leading to delays or timeouts, impacting system time synchronization and functionality stability. This article will propose a comprehensive solution ranging from hardware adaptation to software algorithm optimization to address this issue, ensuring the accuracy and reliability of the RTC … Read more