可以测量输入信号的频率、幅度、峰峰值、和有效值。其中频率的测量范围为1HZ到100KHZ.-Can measure the input signal frequency, amplitude, peak to peak, and RMS. One frequency range of 1HZ to 100KHZ.

升余弦滤波器设计，产生眼图，输入调制方式为2PAM和4PAM，符号率为1Hz，等效信道滤波器为升余弦滚降成形滤波器(缺省滚降系数为0.5)-Raised cosine filter design, resulting in eye diagrams, input modulation for 2PAM and 4PAM, symbol rate of 1Hz, the equivalent channel filter for shaping raised cosine filter (defa