2019-2020-1 20191329 "Introduction to information security professionals," the first four weeks learning summary
Learning content summary
This week we are learning the knowledge and gate circuits, to understand the NAND gate, AND gate, OR, XOR gate, NAND, NOR, try to use Boolean algebra is operated.
Textbook learning and problem-solving process
- Question: What is the relationship between the Boolean expression, logic diagram and truth table representation of these three?
- Resolution: The logic diagram can be connected to a visual representation of the relationship between the gate in the circuit; truth table directly defines the behavior in each case the door; and the use of Boolean expressions allow us to take advantage of the rules of mathematics to design logic circuits. These three represent the same thing just a different method of representation.
Installation pep / 8 in
