carrier frequency signal transmission
常见例句
- The former realizes steady transmission of signal by testing and analysing the carrier channel's frequency characteristic .
前者是通过对载波信道的频率特性时变性测试、分析，实现信号平稳传输。 - Analog modulation carrier signal amplitude, frequency, or phase change with the analog input signal to the pre transmission and corresponding occurrence change modulation method.
模拟调制是载频信号的幅度、频率或相位随着预传输的模拟输入信号的变化而相应的发生变化的调制方法。 返回 carrier frequency signal transmission