正在翻譯，請等待...

And then depending on the system's needs, the hardware part of the micro-controller, and the function of the sensor for the selection, and the implementation is part of the design program, including Stepper Motor selection, as well as stepper motor driver chip, described in detail at the same time b

And under system of needs, in hardware part, on micro-controller and all implementation function of sensor for has select, and to out has implementation device part of design programme, including step into motor of selection and step into motor drive chip of select, while in more describes has bus f