Since there are often a large number of electrical and magnetic interference sources at the production site, they can damage the normal operation of sensors, computers and even the entire inspection system. Therefore, anti-jamming technology is an important part of the sensor detection system. For those engaged in automatic inspection work, It is very necessary to understand anti-jamming technology.
8, filtering technology
The filter is one of the effective means to suppress AC series mode interference. Filter circuits commonly found in sensor detection circuits include Rc filters, AC line filters, and true current source filters. The application of these kinds of filter circuits is described below.
