英语语法分析

The hardware RTC and its associated automatic wake-up unit have combined current consumption below 1 microamp, allowing developers to use power-saving sleep modes to maximum effect.

硬件实时时钟及相关的自动唤醒单元的总功耗低于1微安，开发人员可利用睡眠模式使节能效果达到最大化。