Introduction - If you have any usage issues, please Google them yourself
In many of the data acquisition system, the scene of strong electrical equipment more, will inevitably produce sharp pulse interference, such interference Yi Ban short duration, peak large, the data on this digital filter processing, only the arithmetic mean or when the moving average filter, although pulse interference were 1/n of the treatment, but its residual value is still high. Such occasions the best strategy is: to be considered by the interference signal data to remove, which is the average filtering method against pulse interference principle.