| In limited bandwidth circuits, any periodic or repeated waveform can more easily be made with square waves; the reason is that from a clo...
Michael Soper (4)
| Control elements in electronics often use a small current to control a large one. In fact, this is such a common situation that there is...
| The logic relation 'exactly two of a,b,c, are true', or ((a,b,c,)), can perform all standard logic functions: for example, a = not b is (...
| Many articles have been written on the use of two-by-two matrices for the representation of two-port or four-terminal networks. Computer d...