User Manual

Page 3 of 4
© 2013 Abstract Data Ltd. http://www.abstractdata.biz [e-mail] Version 1.2 March 2014
2: Signal Flow
IN1 IN 2IN1 IN2
A:NOR1 A:NAND1 A:NOR1
Key
Physical Input
Logic Gate
Link / Switching
Physical Output
Internal Output
Internal Input
Link / Switching Input
A:NAND1
STAGE A
STAGE B
A:NAND2A:NAND2
x
LINK A & B
B:NOR1 B:NAND1 LINKA LINKB
IN4
A:AND2
B:NOR1
IN4
A:AND2
x
x
B:NAND1
A:NAND1 A:OR1
IN3 LINKB
B:NAND2/
B:XNOR1
NAND2/
B:XNOR1
IN3 LINKA B:NAND1 B:OR1
IN 1 IN 2
A:NAND1
A:NAND2
A:AND2
A:AND1
A:NOR1
A:OR1
IN 3 IN 4
LINK A LINK B
B:NAND1
B:NAND2/
B:XNOR1
B:AND2/
B:XOR1
B:AND1
B:NOR1
B:OR1