adder.abl

来自「16V8例程,应用GEL16V8实现的振荡器,振荡频率为300k-20Hz」· ABL 代码 · 共 19 行

MODULE adder

TITLE 'full adder block'

a, b, cin, sin      pin ;
sum, carry          pin ;

Equations

	sum = ((a & b) $ sin) $ cin;

	carry = (cin & (a & b))
              # ((a & b) & sin)
	      # (cin & sin);


END