为了提高编码器反馈信号的分辨率，本系统还进行信号四倍频处理技术研究，并设计了原理电路。

To raise the resolution capacity of the encoder feedback signal, this paper still study the technology of having signal frequency 4 times handled, and designs the principle circuit.

youdao

为了提高编码器反馈信号的分辨率，本系统还进行信号四倍频处理技术研究，并设计了原理电路。

To raise the resolution capacity of the encoder feedback signal, this paper still study the technology of having signal frequency 4 times handled, and designs the principle circuit.

youdao