| 释义 |
guard signal 保护信号 1. A signal which allows values to be read or converted only when the values are not in a changing state. 一种信号,仅仅当某些数值不是处于变化状态时它才允许读出或转换这些值。 2. An extra output, which is generated when all values are complete, to be used as a guard signal. Used in digitaltoanalog or analogtodigital converters or other converters or digitizers. 一种附加的输出信息,只在所有值是完整的时候,它才被产生,用作一种保护信号, 主要用于数/模或模/数转换器或其它转换器及数字化设备中。 |