Logic Gates and Circuits. 2. WHERE ARE WE NOW? Number systems and codes. Boolean algebra ... LOGIC GATES AND CIRCUITS. Gate Symbols. Inverter/AND/OR/NAND/NOR/XOR/XNOR ...
Duality. Basic Theorems. Complement of Functions. Standard Forms. Minterms and Maxterms ... DUALITY ... Duality gives free theorems 'two for the price of one' ...
2. Determine and label the inputs and outputs of circuit. Example: Two inputs and two outputs labelled, as shown below. Half. Adder. X. Y. S. C (X Y) ...
... jumps are done using jump instructions (j), not the branches. beq $9,$8,End ... Just like with branches, jumps will only jump to word-aligned addresses, so last ...
... computer designers to talk about functions independently from the hardware that performs them. ... Complex implementation, no room for hardware optimization ...
Bus is the connection between Processor, Memory and I/O ... tap into the processor-memory bus ... Whenever an I/O device needs attention from the processor, ...