It’s possible to use an 8:1 multiplexer to implement any 3-input logical function, but can we use it to implement a 4-input function? On the one hand, some logic problems never seem to go away. On the ...

Now, the thing to remember is that we are using a CD4512 chip, whose truth table is shown below. The important thing to note here is that, in addition to the three multiplexer select controls, A, B, ...

A chart of a logical operation's inputs and outputs. The following example is a Boolean NAND truth table. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

‘NOT’ If input A is ‘high’ then output Q will be ‘low’, and if input A is ‘low’ then output Q will be ‘high’ If input A is ‘high’ then output ...

We’ve all heard of the dangers of static electricity when dealing with electronics, and we all take the proper precautions when working with static-sensitive components — don’t we? But as much as we ...