-
1. The radio receiver is a mixer that converts the microwave signals into usable audio frequencies.
收音机接收器是一个混频器,它将微波信号转换为可用的音频频率。
-
2. In digital communication, the mixer is used to combine multiple signals into a single output signal.
在数字通信中,混频器用于将多个信号组合成一个输出信号。
-
3. The engineer used a mixer to adjust the volume of the sound signal for better clarity.
工程师使用混频器来调整声音信号的音量,以获得更好的清晰度。