What does a function table describe?

A function table typically details the electrical states of a circuit, providing a comprehensive representation of how the circuit behaves under various input conditions. This table lists inputs and the corresponding outputs, effectively showcasing the relationship between them. By analyzing a function table, technicians can understand the operational logic, such as how various logic gate inputs translate into output states, helping to confirm the correct functionality of circuits in electronic systems.

While the other options touch on relevant topics within electronics, they do not capture the essence of what a function table is specifically designed to convey. For example, the conversion processes between numbering systems relate more to numerical representations and calculations than to the direct electrical states themselves. Similarly, while function tables can be employed to determine the outputs of logic gates, they are fundamentally broader in scope, focusing on circuit behavior rather than just single components. The inputs for a digital display are pertinent but do not encompass the overarching functionality and versatility of a function table in circuit analysis.