induction frequency conventer

例句：

1. 1. This device is designed to convert electrical signals into radio waves.
   这个设备被设计用来将电信号转换为无线电波。
2. 2. The induction frequency converter was used to power the new generation of electronic devices.
   感应频率转换器被用来为新一代的电子设备供电。
3. 3. The inductor-frequency converter was a critical component in the design of the communication system.
   感应频率转换器是通信系统设计中的一个关键组件。