SS6 : Many Transistors

This is one of a series of videos (in progress) explaining how the Megaprocessor works. #6: Here we look at how we can combine the simple circuits we’ve seen so far to create a new function using 6 transistors. This will be the Exclusive Or (XOR) function which is useful for arithmetic, which we will be looking at next. After this we will only be dealing with logic and will no longer consider the electronics that implements it.