phase shifter package

例句：

1. 1. The phase shifter is used to adjust the timing of signals in digital communication systems.
   相位移相器用于调整数字通信系统中信号的定时。
2. 2.The phase shifter packaging ensures that the device can be easily integrated into the system.
   相位移相器封装确保设备可以容易地集成到系统中。
3. 3. The phase shifter packaging has been developed to improve the reliability and efficiency of the system.
   相位移相器封装已开发以提高系统的可靠性和效率。