日本的NOVA电子的板卡说明，全面介绍如何控制4个轴的过程和方法。对精密控制方面有参考价值。-允许输入拉丁字符的拼音 Japan s NOVA electronic board shows, full 4-axis describes how to control the process and methods. Precise control of the reference value.

A Bode plot is a graph of the transfer function of a linear, time-invariant system versus frequency, plotted with a log-frequency axis, to show the system s frequency response. It is usually a combination of a Bode magnitude plot, expressing the magn