Rather than cancel the planned alarm and set up a new one, Gentle Alarm lets me quick-change just the active alarm – I can delay tomorrow's alarm by some time, or make it ring earlier.
在GentleAlarm上，我不需要取消原来计划好的闹铃再设定一个新的，软件为启用的闹铃专门提供了一个快速调整功能——我可以把明天的闹铃时间定得稍迟一些，或是提早一些，都没问题。
The paper designs an automatic alarm with the time delay function which composed by the microwave launcher, 555 timers, the voltage comparator and the relay.
设计了一个由微波发射器、555定时器、电压比较器和继电器组成的具有延时功能的自动报警器。
The paper designs an automatic alarm with the time delay function which composed by the microwave launcher, 555 timers, the voltage comparator and the relay.
设计了一个由微波发射器、555定时器、电压比较器和继电器组成的具有延时功能的自动报警器。
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