汽车的里程表信号发生器,支持正弦波和方波,按键切换,遥控控制,十分方便!

模拟信号发生器，模拟正弦，余弦，三角波，锯齿波，同时可实现幅度、频率调节-Analog signal generator, analog sine, cosine, triangle, sawtooth, while maintaining a range of frequency adjustment

适用易做的正弦波，矩形波，三角波信号发生器，-Application easy to be a sine wave, rectangular wave, triangle wave signal generator,