摘要
针对柔性仿生手脉诊仪微机测控系统中的抗干扰问题,从硬件电路和软件设计2个方面对"看门狗"技术进行了讨论。结合实际应用,提出了一种使用软硬件相结合的"看门狗"技术,有效地提高了系统的可靠性和稳定性能。
Aiming at the interference problem in the actual operation of the annealing furnace with microcomputer control system, an improved method of watchdog technique realized by software and hardware is proposed. The hardware circuit and the flow chart of software are provided. The results of field applications show that the control system with this design has excellent capability of anti- interference and high dependability.
出处
《机床与液压》
北大核心
2013年第6期74-77,共4页
Machine Tool & Hydraulics
基金
Henan Province Science and Technology Research Projects ( 102102310320)
The Education Department of Henan Province Science and Technology Research Project ( 12A460008)
关键词
抗干扰
看门狗
脉诊仪
anti-interference, watch-dog circuit, pulse diagnosis instrument
