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提高单片机抗干扰性能的几点措施
引用本文:赵杰,盖志刚,杨俊贤,惠力,朱洪海,孙玉婷. 提高单片机抗干扰性能的几点措施[J]. 气象水文海洋仪器, 2013, 0(4): 100-102
作者姓名:赵杰  盖志刚  杨俊贤  惠力  朱洪海  孙玉婷
作者单位:山东省海洋环境监测技术重点实验室,山东省科学院海洋仪器仪表研究所青岛266001
基金项目:山东省优秀中青年科学家科研奖励基金(BS2011DX035).
摘    要:从单片机系统受到的干扰源入手,阐述了抑制电源干扰、空间辐射、信号通道干扰的硬件抗干扰措施以及软件“看门狗”、滤波算法、通信过程的软件抗干扰措施.

关 键 词:单片机  抗干扰  看门狗技术  硬件  软件

Some measures for improving interference immunity capability of MCU
Zhao Jie,Gai Zhigang,Yang Junxian,Hui Li,Zhu Honghai,Sun Yuting. Some measures for improving interference immunity capability of MCU[J]. Meteorological,Hydrological and Marine Instruments, 2013, 0(4): 100-102
Authors:Zhao Jie  Gai Zhigang  Yang Junxian  Hui Li  Zhu Honghai  Sun Yuting
Affiliation:( Shandong Key Laboratory of Ocean Environment Monitoring Technology, Shandong Academy of Sciences Institute of Oceanographic Instrumentation, Qingdao 266001)
Abstract:Starting from the interference source of microcontroller system, this paper focuses on the hardware anti-interference measures for power supply noise, space radiation and the signal path interference. It also introduces the software anti-interference measures for watchdog software, filtering algorithm and communication process.
Keywords:MCU  anti-interference  watchdog technology  hardware  software
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