Computer Science for IGCSE & O level - Boolean Logic (Section 12 - No. 16)
What does the term 'logic level' refer to in the context of digital circuits?
The physical size of the circuit
The voltage level representing a binary state
The number of gates in a circuit
The operating frequency of a circuit
Giải thích
Logic levels (e.g., HIGH/1 and LOW/0) are represented by specific voltage ranges.