Click on an input or a row on the truth table to change the input values.
F = (x + y)'
= x' . y'
=
=
=
A NOR gate performs the logical complement of an OR gate. If the inputs are denoted as x and y, the output of a NOR gate is (x + y)'. According to the De Morgan's Law, the expression (x + y)' can be written as x' . y'.
For a NOR gate, when all inputs are logic-0, the output is logic-1. In all other cases, the output is logic-0.
The truth table for a two-input NOR gate is as follows:
In this table, x and y represent the inputs and F represents the output. Each row in the table indicates the corresponding output value based on the values of inputs in that row. For example, the first row indicates that F = 1 for x = 0 and y = 0.
In logic, the NOR operation is represented by the "⊽" or "↓" symbol.
NOR gate learning tool,
You can select the input values yourself or set them randomly.
To toggle the input values between 1 and 0, click on the inputs.
Or click on any row on the truth table to set the input values.
ALL = 0 and ALL = 1 buttons reset and set all input values, respectively.
The DIE ICON generates a random set of values for the inputs.
2, 3, and 4 input OR gates are available.
You can download the solution as an image file with .jpg extension if you click on the "Download Solution" link at the bottom of the solution panel. You can share the downloaded image file.