Even entry-level oscilloscopes today have simple math functions such as adding or subtracting two channels. But as [Arthur Pini] notes, more advanced scopes can now even do integration and ...
Abstract: A general method is developed for finding functions of frequency which approximate assigned gain or phase characteristics, within the special class of functions which can he realized exactly ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results