There are two kinds of input signals in this encoder: analog audio signal input and serial digital audio signal input.
该编码器的信号输入包括两种类型，模拟音频信号的输入和串行数字音频信号的输入。
2
The circuit can output analog voltage signals with positive and negative polarity according to the phase relation of encoder signals of orthogonal output type.
它可以根据正交输出型编码器信号的相位关系，输出具有正负极性的模拟电压信号。
3
The card can collect four axes' encoder pulse signals simultaneously, and control servo motor by four output analog voltage. Furthermore, it can control input and output I/O signals.