diff options
Diffstat (limited to 'Windows/spice/tests/general/fourbitadder.cir')
-rw-r--r-- | Windows/spice/tests/general/fourbitadder.cir | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/Windows/spice/tests/general/fourbitadder.cir b/Windows/spice/tests/general/fourbitadder.cir deleted file mode 100644 index d6b577df..00000000 --- a/Windows/spice/tests/general/fourbitadder.cir +++ /dev/null @@ -1,79 +0,0 @@ -4 bit adder - -* Models: -.MODEL dmod D -.MODEL qmod NPN(level=1 BF=75 RB=100 CJE=1PF CJC=3PF) - -.options noacct - -.SUBCKT NAND 1 2 3 4 -* noeuds: entrees(2) sortie vcc -q1 9 5 1 qmod -d1clamp 0 1 dmod -q2 9 5 2 qmod -d2clamp 0 2 dmod -rb 4 5 4k -r1 4 6 1.6k -q3 6 9 8 qmod -r2 8 0 1k -rc 4 7 130 -q4 7 6 10 qmod -dvbedrop 10 3 dmod -q5 3 8 0 qmod -.ends NAND - -.SUBCKT ONEBIT 1 2 3 4 5 6 -* noeuds entrees(2) ,carryin, sortie, carryout, vcc -x1 1 2 7 6 NAND -x2 1 7 8 6 NAND -x3 2 7 9 6 NAND -x4 8 9 10 6 NAND -x5 3 10 11 6 NAND -x6 3 11 12 6 NAND -x7 10 11 13 6 NAND -x8 12 13 4 6 NAND -x9 11 7 5 6 NAND -.ends ONEBIT - -.SUBCKT TWOBIT 1 2 3 4 5 6 7 8 9 -* noeuds -x1 1 2 7 5 10 9 ONEBIT -x2 3 4 10 6 8 9 ONEBIT -.ends TWOBIT - -.SUBCKT FOURBIT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 - -x1 1 2 3 4 9 10 13 16 15 TWOBIT -x2 5 6 7 8 11 12 16 14 15 TWOBIT -.ends FOURBIT - - - -* Inputs/Supplies: - -vcc 99 0 DC 5V -VIN1A 1 0 DC 0 pulse(0 3 0 10ns 10ns 10ns 50ns) -VIN1B 2 0 DC 0 pulse(0 3 0 10ns 10ns 20ns 100ns) -VIN2A 3 0 DC 0 pulse(0 3 0 10ns 10ns 40ns 200ns) -VIN2B 4 0 DC 0 pulse(0 3 0 10ns 10ns 80ns 400ns) -VIN3A 5 0 DC 0 pulse(0 3 0 10ns 10ns 160ns 800ns) -VIN3B 6 0 DC 0 pulse(0 3 0 10ns 10ns 320ns 1600ns) -VIN4A 7 0 DC 0 pulse(0 3 0 10ns 10ns 640ns 3200ns) -VIN4B 8 0 DC 0 pulse(0 3 0 10ns 10ns 1280ns 6400ns) - -* Circuit description: -x1 1 2 3 4 5 6 7 8 9 10 11 12 0 13 99 FOURBIT -rbit0 9 0 1k -rbit1 10 0 1k -rbit2 11 0 1k -rbit3 12 0 1k -rcout 13 0 1k - -* Analysys: -.tran 1ns 6ns -.print tran v(1) - - -.end - - |