do_little
02-23-2002, 05:36 PM
i read the issue about Logic Circuits in PCguide but it's too briefly , i can't understand how it works and how it makes the Logic functions , i can't understand how the active volt (1) is entered as an input and comes from the other side nothing (0) as an output ? how come ? and where has it gone ? i read that ther is several types of Logic Circuits ( and , or , nor , nand ) but i can't understand how does they work ? i wish u can explain to me the real form of it in the processor and the flow and direction of the volt when entering this circuit.