SYMBOL voltage -320 336 R0 WINDOW 0 -32 56 VBottom 2 WINDOW 3 117 217 Top 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName B SYMATTR Value PULSE(1 0 0 1n 1n 2m 4m) SYMBOL Digital\\and 160 ...