Addition:
a + 0 = 0
a + 1 = 1
a + a = a
Where: a ? 0
Multiplication:
0 x a = 0
1 x a = a
a x a = a
This circuit, which we found in an Argentine publication from the 1970s, uses a large high voltage...
August 2016 - It can be purchased from Mouser Electronics new chips from Dialog Semiconductor, the...
This circuit with the LM339 voltage comparator was found in an American documentation from 1991....