Choosing and using filters

Choosing and using filters image #1

Filter choice can seem like a black art, although it is not. But it is fair to say that in many applications, even when all the best efforts have been made along the lines described below, it may be necessary to try out a number of filters to find the correct one.

« Back to EM Sectors

Downloads

You are free to use this information on condition that you do not modify it in any way and always make it clear who was its original author and where it was published or posted.