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Altera_Forum's avatar
Altera_Forum
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16 years ago

what is the circuit of 2^n -1

these is a problem for me,i need some help. how can i use verilog describe 2^n -1 the input interface is input[3:0] n; the output interface is output [15:0] result; i know can u...
Altera_Forum's avatar
Altera_Forum
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16 years ago

I don't assume significant differences in the synthesis results. The expression for each output signal should fit a 4-input -LUT, so it can be expected, that all logical equivalent descriptions end up in the same circuit.