first commit

circuitjs1/circuits/ttlnand.txt

@@ -0,0 +1,17 @@
+$ 1 5.0E-6 10 54 5.0
+R 192 112 112 112 0 0 40.0 5.0 0.0
+r 352 112 352 192 0 1000.0
+w 352 192 352 224 0
+t 192 192 192 240 0 1 0.5735476679612052 -4.40887239412782
+t 240 192 240 288 0 1 0.5735476679612052 0.5911276058721799
+t 288 240 352 240 0 1 -4.982420061888025 0.01757993791097478
+w 208 240 288 240 0
+w 256 288 288 288 0
+w 288 288 288 240 0
+w 192 192 240 192 0
+L 176 240 128 240 0 false false
+L 224 288 128 288 0 true false
+g 352 256 352 336 0
+w 192 112 352 112 0
+r 192 112 192 192 0 4700.0
+M 352 192 416 192 0