With squarewave or amplitude modulating wave transmission, the speech communication will have satisfactory intelligibility.
言语若采用经调制后的方波或调幅波传递,将会获得满意的可懂度。
2
The squarewave signal can make the piezoelectric actuator gain a higher amplitude than with a sine wave, triangular wave, or toothed wave signal.
比较不同驱动信号的驱动效果,发现方波输入能使驱动器获得最大的振幅。
3
Based on DDS technique, the signal generator can create two signals, i. e. the sinewave and the squarewave signals, and its amplitude, frequency and phase can be continuously adjusted.