After a long run test, the controller basic met system indicators of the eyelet buttonhole sewing machine, and has a very good practical application.

该控制器经过现场长时间运行测试，基本满足圆头锁眼机系统的各种指标，得到了很好的实际应用。

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Based on the hardware, system software has designed each functional and driver modules. And the software has met the technical requirements of eyelet buttonhole sewing machine.

系统软件在硬件的基础上设计了各个功能模块和驱动模块，满足了圆头锁眼机的技术要求。

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