自已编写的MODBUS程序，主要用开工业上PLC、现厂仪表、控制系统之间的通讯。-own MODBUS prepared by the procedures, which was spent mainly on the open industrial PLC, the plant instrumentation, control system communications.

介绍一家老外的可编程智能驱动器。[5]通过配套的编程和监控软件，用类似PLC方式对二相混合式步进电机进行单轴和多轴运动，进行开/闭环控制，很 方便为各行业的运动控制提供最优化的解决方案，性价比高。-Introduce a foreigner programmable Smart Drive. [5], supporting the programming and monitoring software, PLC-way single and multi-axis motion on t