【摘要】 主要介绍电磁干扰源与干扰的分类 ,对PLC控制系统中电磁干扰的主要来源及其原因进行了分析 ,并且阐述了在工程应用中抗干扰的设计 ,说明了主要抗干扰所应采取的措施及方法。更多还原

【Abstract】 This text had introduced the electromagnetic classification that interfered the source and interfering mainly and analyzed to the electromagnetic main source and reason that interfered in PLC control system, and has explained the design of anti-interference and main anti-interference measure that should take of explanation in the project is used.更多还原