例文
- Balanced voltage between the three legs of power is important for operational life of the equipment receiving that power.
- The standard was written to be referenced by other standards that specify the complete DTE / DCE interface for applications which require a balanced voltage circuit to transmit data.
- RS-422, also known as ANSI / TIA / EIA-422-B, is a technical standard that specifies the electrical characteristics of the balanced voltage digital interface circuit.