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Regardless of this modernity, in many scenarios, you need a low-energy, compact controller for keeping time, reading temperature and humidity, and Doing_Things tm when pre-defined conditions are met. And timekeeping has become much more precise after this – while many clock radios have DCF77 modules to pull the time from a radio signal, and even more DAB+ radios just pull it from the superabundant DAB+ signals, smart devices which are online can just query a timeserver, get a reply, and be set until it’s time to ask again. Stopwatch, alarm and calendar functionality have all been displaced into smart devices. For children of the new millennium, wristwatches are only worn as ornaments. To know the time, you need only look at your phone, laptop, or media center. Timekeeping devices are not exactly scarce.
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