Using 74181 and 74182 to design a 16-bit arithmetic unit
1, design a 16-bit arithmetic logic unit, can complete additive operation requirements, subtract, add 1
Operations, subtract 1, logic and operation, etc., and gives the carry flag C, operation result and sign in a few
Yards on the tube and the LED display,
2, through the principle of charting multisim simulation platform and complete simulation,
Requirements:
1, analyze the logic unit of the relationship between output and input write theoretical analysis results,
2, through the simulation and verification results are consistent with theoretical analysis,
Three, design tips
1, using 74181 and 74182 the alu carry components comprise 16 unit
2, a detailed analysis of 74181 alu arithmetic logic operation function of the chip, logic circuit diagram, and its function
Generator,
3, the analysis of the function and principle of the 74182 first carry parts
Ask bosses look at this: what happened

CodePudding user response:

Write directly verilog

CodePudding user response:

Is to design an adder, depends on demand, the requirements of ppa?