modulation signal frequency
常见例句
- Also, the effects of the interference group-delay and modulation signal frequency are discussed.
分析了主通道群延迟与调制频率对对消比之影响。 - The prerequisite of actively mode-locked fiber laser stable work is that the modulation signal frequency must be the integral multiple to the cavity resonance frequency.
但由于主动锁模光纤激光器腔内有较长的光纤,而光纤的长度极易因外界环境的影响而发生漂移,因而调制频率和腔长很难保持匹配。 - The arithmetic formulas for sine wave, linear frequency modulation signal, V-style frequency modulation signal, white noise signal, reverberation signal and echo signal are given by their definition.
根据信号类型的定义,给出了正弦信号、线性调频信号、V型调频信号、白噪声、混响和回波信号的合成公式。 - AM radio can be sent over larger distances, but the quality of the sound is not as good as a later kind of radio signal processing, called frequency modulation. 返回 modulation signal frequency