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This research explores the utilization of macro functions for an 8-bit full adder circuit, analyzing the impact on performance when the grid is set to 10ns. Additionally, it presents the design of a 4-bit Adder/Subtractor with an overflow detector for efficient data computation.
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BusDesign and GroupI/O The use of macro-function 4-bis full-adder 74238
Group I/O You can see what will happen if the grid is set to be 10ns.
Homework • Design an 4 bits Adder/Substractor with an overflow detector