The percentage of time that a circuit or device with two operational states is in the higher level or more active state.
一个有两个工作状态的电路或设备处于高电平状态或经常活动状态的时间百分比。
3
FIG. 8 depicts an example set of threshold voltage distributions in a multi-statedevice with two-pass programming from the erased state to a programmed state.