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CSC258H1 (46)


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Computer Science
Steve Engels

INTRODUCTIONAssuming that certain signals can be turned on ONE or off ZERO we need to have ways to combine these singalsCourse Goals together o Understand the underlying architecture of computer systems o Learn how to use thisarchitecture to store data and createevery electronic device combines input signals to behaviour create output signals o Use the principles ofhardware design to createdigital logicEx Ctrl Alt Del if the Ctrl Alt and Delete buttons are solutions to given problems being pressed restart the computerLinking hardware an software Ctrl Alt Del Restart o Everything is 1s and 0s 0 0 0 0 o int 0 0 1 0 demical 1234binary 11000000111001 0 1 0 0 3131 By default ints are 32 bits long 2 positive values 2 0 1 1 0 negative values 1 0 0 0 32 Total 2 integers 1 0 1 0 3131 Singed Integers range from 2 to 21 1 1 0 0 32 Unsinged Integers range from 0 to 21 1 1 1 1 Different ranges for long short and byteEx Train signals if three train tracks converge onto a o if statements single track only turn on the green light if a single if value track has a train waitingwhat is value True T1 T2 T3 GOFalse usually is 0 True usually is 1 0 0 0 0If value is long and is 00 then it eval
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