Logic Design Resources.
§ Disussion on
most common digital logic signal values.
§ How to add two 1 bit numbers in digital logic? The answer in using a
§ Add two 1 bit numbers with
CARRY (from previous add operation). Review full-adder circuit.
§ Now lets extend our discussion to
multi bit signals. Design with carry. Or lets say its binary addtion of two 4-bits registers.
§ Interesting, how about a circuit which can act as both adder and subtractor? Access adder-subtractor from here.
important topic in logic design is about binary multiplication.
§ Now lets understand clock domain crossing across two clock damains.
§ Microoperations -
Operations executed on the contents of registers.