clock frequency

例句：

1. 1.The clock frequency of the device is 60 Hz.
   该设备的时钟频率为60赫兹。
2. 2. The signal's clock frequency needs to be precisely controlled.
   信号的时钟频率需要精确控制。
3. 3.The new technology reduces the clock frequency, making it more energy-efficient.
   新技术减少了时钟频率，使其更加节能。