time code detector

例句：

1. 1.The time code detector is used to detect the exact timing of events.
   时间码检测器用于检测事件的具体时间。
2. 2. The time code detector was developed to help filmmakers accurately record filming times.
   时间码检测器被开发出来，帮助电影制作人准确记录拍摄时间。
3. 3. The time code detector is crucial for maintaining accurate time synchronization in broadcasting systems.
   时间码检测器对于保持广播系统中的精确时间同步至关重要。