Description (From Recipaedia)
Logic NOR gate. Has two input on the sides and one output. The output is 0 when any of the inputs is 1, otherwise it is 1. Can be placed on any surface and rotated to desired orientation.
Crafting
Crafting requires 2 copper ingots, 5 germanium crystals. You get 4 gates.
Hooking It Up
Connections
The output is the side where the 'pointy' end is. The inputs are the sides next to that one. The opposite side has no connection.
Graphical Symbol
This gate is a standard OR gate with a built-in NOT gate after it. This helps to reduce circuit complexity.
Notes
- NOR gates are primarily digital devices but will operate on analog signals. It performs a bitwise NOR. This allows for more compact and interesting circuit designs. See Using Analog Signals.