第二类是广播电视，广泛应用于音视频设备的测试。
目前OFDM技术已经被广泛应用于广播式的音频、视频领域和民用通信系统。
It has been applied to many fields, such as broadcasting, TV and public communication systems.
目前OFDM技术已经被广泛应用于广播式的音频、视频领域和民用通信系统。
It has been applied to many fields, such as broadcasting, TV and public communication systems.
应用推荐