and-2.fit.eqn

验证74181的功能 已通过仿真~~~~~~

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--B1L8 is 74181:inst|52~51 at LC_X1_Y4_N9
--operation mode is normal

B1L8 = pin_name6 & (pin_name7 & pin_name13 # !pin_name7 & (pin_name12));


--B1L3 is 74181:inst|45~14 at LC_X1_Y4_N5
--operation mode is normal

B1L3 = pin_name4 # pin_name5 & (pin_name10) # !pin_name5 & pin_name11;


--B1L7 is 74181:inst|51~17 at LC_X1_Y4_N7
--operation mode is normal

B1L7 = pin_name6 # pin_name7 & pin_name10 # !pin_name7 & (pin_name11);


--B1L10 is 74181:inst|63~207 at LC_X1_Y5_N8
--operation mode is normal

B1L10 = !B1L3 & !B1L8 # !B1L7;


--B1L2 is 74181:inst|44~22 at LC_X1_Y4_N3
--operation mode is normal

B1L2 = pin_name2 # pin_name3 & (pin_name10) # !pin_name3 & pin_name11;


--B1L1 is 74181:inst|43~23 at LC_X1_Y4_N6
--operation mode is normal

B1L1 = pin_name # pin_name1 & (pin_name10) # !pin_name1 & pin_name11;


--B1L5 is 74181:inst|47~55 at LC_X1_Y4_N2
--operation mode is normal

B1L5 = pin_name2 & (pin_name3 & (pin_name13) # !pin_name3 & pin_name12);


--B1L13 is 74181:inst|75~306 at LC_X1_Y4_N8
--operation mode is normal

B1L13 = B1L2 & (B1L1 # B1L5);


--B1L6 is 74181:inst|48~51 at LC_X1_Y4_N0
--operation mode is normal

B1L6 = pin_name4 & (pin_name5 & (pin_name13) # !pin_name5 & pin_name12);


--B1L11 is 74181:inst|63~208 at LC_X1_Y5_N9
--operation mode is normal

B1L11 = B1L10 # !B1L8 & !B1L13 & !B1L6;


--B1L4 is 74181:inst|46~51 at LC_X1_Y4_N1
--operation mode is normal

B1L4 = pin_name & (pin_name1 & (pin_name13) # !pin_name1 & pin_name12);


--B1L9 is 74181:inst|60~21 at LC_X1_Y5_N1
--operation mode is normal

B1L9 = !B1L5 & !B1L6 & !B1L8 & !B1L4;


--B1L18 is 74181:inst|80~85 at LC_X1_Y5_N4
--operation mode is normal

B1L18 = B1L1 $ B1L4 $ (!pin_name9 & pin_name8);


--B1_79 is 74181:inst|79 at LC_X1_Y5_N7
--operation mode is normal

B1_79 = !pin_name9 & (pin_name8 & !B1L4 # !B1L1);


--B1_81 is 74181:inst|81 at LC_X1_Y4_N4
--operation mode is normal

B1_81 = B1L2 $ B1L5 $ B1_79;


--B1L14 is 74181:inst|75~307 at LC_X1_Y5_N2
--operation mode is normal

B1L14 = !B1L5 & pin_name8 & !B1L4 # !B1L13;


--B1_82 is 74181:inst|82 at LC_X1_Y5_N0
--operation mode is normal

B1_82 = B1L6 $ B1L3 $ (!pin_name9 & B1L14);


--B1L12 is 74181:inst|74~40 at LC_X1_Y5_N3
--operation mode is normal

B1L12 = !pin_name9 & (!B1L6 & B1L14 # !B1L3);


--B1_77 is 74181:inst|77 at LC_X1_Y5_N6
--operation mode is normal

B1_77 = B1L7 $ (B1L8 $ B1L12);


--B1_83 is 74181:inst|83 at LC_X1_Y5_N5
--operation mode is normal

B1_83 = !B1_77 & !B1_82 & !B1L18 & !B1_81;


--B1_78 is 74181:inst|78 at LC_X2_Y5_N2
--operation mode is normal

B1_78 = B1L11 # B1L9 & pin_name8;


--pin_name6 is pin_name6 at PIN_57
--operation mode is input

pin_name6 = INPUT();


--pin_name13 is pin_name13 at PIN_56
--operation mode is input

pin_name13 = INPUT();


--pin_name12 is pin_name12 at PIN_63
--operation mode is input

pin_name12 = INPUT();


--pin_name7 is pin_name7 at PIN_54
--operation mode is input

pin_name7 = INPUT();


--pin_name4 is pin_name4 at PIN_61
--operation mode is input

pin_name4 = INPUT();


--pin_name10 is pin_name10 at PIN_64
--operation mode is input

pin_name10 = INPUT();


--pin_name11 is pin_name11 at PIN_238
--operation mode is input

pin_name11 = INPUT();


--pin_name5 is pin_name5 at PIN_59
--operation mode is input

pin_name5 = INPUT();


--pin_name2 is pin_name2 at PIN_49
--operation mode is input

pin_name2 = INPUT();


--pin_name3 is pin_name3 at PIN_38
--operation mode is input

pin_name3 = INPUT();


--pin_name is pin_name at PIN_53
--operation mode is input

pin_name = INPUT();


--pin_name1 is pin_name1 at PIN_48
--operation mode is input

pin_name1 = INPUT();


--pin_name8 is pin_name8 at PIN_44
--operation mode is input

pin_name8 = INPUT();


--pin_name9 is pin_name9 at PIN_55
--operation mode is input

pin_name9 = INPUT();


--pin_name14 is pin_name14 at PIN_46
--operation mode is output

pin_name14 = OUTPUT(!B1L11);


--pin_name15 is pin_name15 at PIN_47
--operation mode is output

pin_name15 = OUTPUT(!B1L9);


--pin_name16 is pin_name16 at PIN_41
--operation mode is output

pin_name16 = OUTPUT(!B1L18);


--pin_name17 is pin_name17 at PIN_50
--operation mode is output

pin_name17 = OUTPUT(!B1_81);


--pin_name18 is pin_name18 at PIN_45
--operation mode is output

pin_name18 = OUTPUT(!B1_82);


--pin_name19 is pin_name19 at PIN_43
--operation mode is output

pin_name19 = OUTPUT(!B1_77);


--pin_name20 is pin_name20 at PIN_42
--operation mode is output

pin_name20 = OUTPUT(B1_83);


--pin_name21 is pin_name21 at PIN_62
--operation mode is output

pin_name21 = OUTPUT(B1_78);