clkscan1.fit.eqn

采用Quartus2编写的数码管扫描显示电路 共有三个电路 电路1：当按下启动计时按钮时

B1L26_cout_1 = B1_counter1[0];
B1L26 = CARRY(B1L26_cout_1);


--B1L36 is clkdiv:inst|add~457 at LC_X16_Y12_N7
--operation mode is normal

B1L36_carry_eqn = (!B1L13 & B1L52) # (B1L13 & B1L62);
B1L36 = B1_counter1[14] $ !B1L36_carry_eqn;


--C2L1 is button:inst4|add~155 at LC_X7_Y1_N7
--operation mode is normal

C2L1_carry_eqn = (!C2L3 & C2L91) # (C2L3 & C2L02);
C2L1 = C2L1_carry_eqn $ !C2L82Q;


--C2L2 is button:inst4|add~160 at LC_X7_Y1_N4
--operation mode is arithmetic

C2L2 = C2L52Q $ (C2L61);

--C2L3 is button:inst4|add~162 at LC_X7_Y1_N4
--operation mode is arithmetic

C2L3 = C2L4;


--C2L6 is button:inst4|add~165 at LC_X7_Y1_N5
--operation mode is arithmetic

C2L6_carry_eqn = (!C2L3 & GND) # (C2L3 & VCC);
C2L6 = C2L62Q $ !C2L6_carry_eqn;

--C2L7 is button:inst4|add~167 at LC_X7_Y1_N5
--operation mode is arithmetic

C2L7_cout_0 = C2L62Q & !C2L3;
C2L7 = CARRY(C2L7_cout_0);

--C2L8 is button:inst4|add~167COUT1_193 at LC_X7_Y1_N5
--operation mode is arithmetic

C2L8_cout_1 = C2L62Q & !C2L3;
C2L8 = CARRY(C2L8_cout_1);


--C2L9 is button:inst4|add~170 at LC_X7_Y1_N1
--operation mode is arithmetic

C2L9 = !C2L22Q;

--C2L01 is button:inst4|add~172 at LC_X7_Y1_N1
--operation mode is arithmetic

C2L01_cout_0 = C2L22Q;
C2L01 = CARRY(C2L01_cout_0);

--C2L11 is button:inst4|add~172COUT1_191 at LC_X7_Y1_N1
--operation mode is arithmetic

C2L11_cout_1 = C2L22Q;
C2L11 = CARRY(C2L11_cout_1);


--C2L21 is button:inst4|add~175 at LC_X7_Y1_N2
--operation mode is arithmetic

C2L21 = C2L32Q $ C2L01;

--C2L31 is button:inst4|add~177 at LC_X7_Y1_N2
--operation mode is arithmetic

C2L31_cout_0 = !C2L01 # !C2L32Q;
C2L31 = CARRY(C2L31_cout_0);

--C2L41 is button:inst4|add~177COUT1_192 at LC_X7_Y1_N2
--operation mode is arithmetic

C2L41_cout_1 = !C2L11 # !C2L32Q;
C2L41 = CARRY(C2L41_cout_1);


--C2L51 is button:inst4|add~180 at LC_X7_Y1_N3
--operation mode is arithmetic

C2L51 = C2L42Q $ (!C2L31);

--C2L61 is button:inst4|add~182 at LC_X7_Y1_N3
--operation mode is arithmetic

C2L61_cout_0 = C2L42Q & (!C2L31);
C2L61 = CARRY(C2L61_cout_0);

--C2L71 is button:inst4|add~182COUT1 at LC_X7_Y1_N3
--operation mode is arithmetic

C2L71_cout_1 = C2L42Q & (!C2L41);
C2L71 = CARRY(C2L71_cout_1);


--C2L23 is button:inst4|reduce_nor~79 at LC_X8_Y1_N9
--operation mode is normal

C2L23 = C2L9 # C2L21 # !C2L51 # !C2L1;


--C2L81 is button:inst4|add~185 at LC_X7_Y1_N6
--operation mode is arithmetic

C2L81_carry_eqn = (!C2L3 & C2L7) # (C2L3 & C2L8);
C2L81 = C2L72Q $ (C2L81_carry_eqn);

--C2L91 is button:inst4|add~187 at LC_X7_Y1_N6
--operation mode is arithmetic

C2L91_cout_0 = !C2L7 # !C2L72Q;
C2L91 = CARRY(C2L91_cout_0);

--C2L02 is button:inst4|add~187COUT1_194 at LC_X7_Y1_N6
--operation mode is arithmetic

C2L02_cout_1 = !C2L8 # !C2L72Q;
C2L02 = CARRY(C2L02_cout_1);


--C2L03 is button:inst4|reduce_nor~1 at LC_X8_Y1_N1
--operation mode is normal

C2L03 = C2L23 # C2L2 # C2L6 # !C2L81;


--C2L12 is button:inst4|always0~0 at LC_X8_Y1_N7
--operation mode is normal

C2L12 = C2L92 # !resetn;


--C1L1 is button:inst3|add~155 at LC_X30_Y6_N7
--operation mode is normal

C1L1_carry_eqn = (!C1L3 & C1L91) # (C1L3 & C1L02);
C1L1 = C1L1_carry_eqn $ !C1L82Q;


--C1L2 is button:inst3|add~160 at LC_X30_Y6_N4
--operation mode is arithmetic

C1L2 = C1L52Q $ (C1L61);

--C1L3 is button:inst3|add~162 at LC_X30_Y6_N4
--operation mode is arithmetic

C1L3 = C1L4;


--C1L6 is button:inst3|add~165 at LC_X30_Y6_N5
--operation mode is arithmetic

C1L6_carry_eqn = (!C1L3 & GND) # (C1L3 & VCC);
C1L6 = C1L62Q $ !C1L6_carry_eqn;

--C1L7 is button:inst3|add~167 at LC_X30_Y6_N5
--operation mode is arithmetic

C1L7_cout_0 = C1L62Q & !C1L3;
C1L7 = CARRY(C1L7_cout_0);

--C1L8 is button:inst3|add~167COUT1_193 at LC_X30_Y6_N5
--operation mode is arithmetic

C1L8_cout_1 = C1L62Q & !C1L3;
C1L8 = CARRY(C1L8_cout_1);


--C1L9 is button:inst3|add~170 at LC_X30_Y6_N1
--operation mode is arithmetic

C1L9 = !C1L22Q;

--C1L01 is button:inst3|add~172 at LC_X30_Y6_N1
--operation mode is arithmetic

C1L01_cout_0 = C1L22Q;
C1L01 = CARRY(C1L01_cout_0);

--C1L11 is button:inst3|add~172COUT1_191 at LC_X30_Y6_N1
--operation mode is arithmetic

C1L11_cout_1 = C1L22Q;
C1L11 = CARRY(C1L11_cout_1);


--C1L21 is button:inst3|add~175 at LC_X30_Y6_N2
--operation mode is arithmetic

C1L21 = C1L32Q $ C1L01;

--C1L31 is button:inst3|add~177 at LC_X30_Y6_N2
--operation mode is arithmetic

C1L31_cout_0 = !C1L01 # !C1L32Q;
C1L31 = CARRY(C1L31_cout_0);

--C1L41 is button:inst3|add~177COUT1_192 at LC_X30_Y6_N2
--operation mode is arithmetic

C1L41_cout_1 = !C1L11 # !C1L32Q;
C1L41 = CARRY(C1L41_cout_1);


--C1L51 is button:inst3|add~180 at LC_X30_Y6_N3
--operation mode is arithmetic

C1L51 = C1L42Q $ (!C1L31);

--C1L61 is button:inst3|add~182 at LC_X30_Y6_N3
--operation mode is arithmetic

C1L61_cout_0 = C1L42Q & (!C1L31);
C1L61 = CARRY(C1L61_cout_0);

--C1L71 is button:inst3|add~182COUT1 at LC_X30_Y6_N3
--operation mode is arithmetic

C1L71_cout_1 = C1L42Q & (!C1L41);
C1L71 = CARRY(C1L71_cout_1);


--C1L23 is button:inst3|reduce_nor~79 at LC_X31_Y6_N9
--operation mode is normal

C1L23 = C1L9 # C1L21 # !C1L51 # !C1L1;


--C1L81 is button:inst3|add~185 at LC_X30_Y6_N6
--operation mode is arithmetic

C1L81_carry_eqn = (!C1L3 & C1L7) # (C1L3 & C1L8);
C1L81 = C1L72Q $ (C1L81_carry_eqn);

--C1L91 is button:inst3|add~187 at LC_X30_Y6_N6
--operation mode is arithmetic

C1L91_cout_0 = !C1L7 # !C1L72Q;
C1L91 = CARRY(C1L91_cout_0);

--C1L02 is button:inst3|add~187COUT1_194 at LC_X30_Y6_N6
--operation mode is arithmetic

C1L02_cout_1 = !C1L8 # !C1L72Q;
C1L02 = CARRY(C1L02_cout_1);


--C1L03 is button:inst3|reduce_nor~1 at LC_X31_Y6_N1
--operation mode is normal

C1L03 = C1L23 # C1L2 # C1L6 # !C1L81;


--C1L12 is button:inst3|always0~0 at LC_X31_Y6_N7
--operation mode is normal

C1L12 = C1L92 # !startn;


--clk is clk at PIN_28
--operation mode is input

clk = INPUT();


--resetn is resetn at PIN_128
--operation mode is input

resetn = INPUT();


--startn is startn at PIN_132
--operation mode is input

startn = INPUT();


--out[7] is out[7] at PIN_163
--operation mode is output

out[7] = OUTPUT(GND);


--out[6] is out[6] at PIN_164
--operation mode is output

out[6] = OUTPUT(E1L4);


--out[5] is out[5] at PIN_165
--operation mode is output

out[5] = OUTPUT(!E1L3);


--out[4] is out[4] at PIN_166
--operation mode is output

out[4] = OUTPUT(!E1L2);


--out[3] is out[3] at PIN_167
--operation mode is output

out[3] = OUTPUT(!E1L1);


--out[2] is out[2] at PIN_168
--operation mode is output

out[2] = OUTPUT(!E1L5);


--out[1] is out[1] at PIN_169
--operation mode is output

out[1] = OUTPUT(!E1L6);


--out[0] is out[0] at PIN_173
--operation mode is output

out[0] = OUTPUT(!E1L7);


--scan_data[3] is scan_data[3] at PIN_178
--operation mode is output

scan_data[3] = OUTPUT(D1_scan_data[3]);


--scan_data[2] is scan_data[2] at PIN_174
--operation mode is output

scan_data[2] = OUTPUT(D1_scan_data[2]);


--scan_data[1] is scan_data[1] at PIN_177
--operation mode is output

scan_data[1] = OUTPUT(D1_scan_data[1]);


--scan_data[0] is scan_data[0] at PIN_175
--operation mode is output

scan_data[0] = OUTPUT(D1_scan_data[0]);


--scan_en[8] is scan_en[8] at PIN_162
--operation mode is output

scan_en[8] = OUTPUT(VCC);


--scan_en[7] is scan_en[7] at PIN_161
--operation mode is output

scan_en[7] = OUTPUT(VCC);


--scan_en[6] is scan_en[6] at PIN_160
--operation mode is output

scan_en[6] = OUTPUT(VCC);


--scan_en[5] is scan_en[5] at PIN_159
--operation mode is output

scan_en[5] = OUTPUT(VCC);


--scan_en[4] is scan_en[4] at PIN_158
--operation mode is output

scan_en[4] = OUTPUT(VCC);


--scan_en[3] is scan_en[3] at PIN_141
--operation mode is output

scan_en[3] = OUTPUT(VCC);


--scan_en[2] is scan_en[2] at PIN_140
--operation mode is output

scan_en[2] = OUTPUT(VCC);


--scan_en[1] is scan_en[1] at PIN_139
--operation mode is output

scan_en[1] = OUTPUT(VCC);