Alarm clocks are familiar to us, we will rely on him every morning we wake up, thus beginning a new day’s work and life. From mechanical to technological, alarms have been improved and shaped to match our every changing lives and keep us on top of our game. In the next article, we will talk about the alarm clock all the way to change.
The Basic Design
The basic design of an alarm device is that it combines a clock with a timer. The device usually has some way to set it for the specific time when the alarm is to go off. There are usually buttons to set the alarm and then a button or lever to turn it off. In general, the device will keep time and when the set time is reached the alarm will sound an audible tone to alert you that it is the time for which you had the alarm to go off.
The origins of the modern alarm clock are traced back to China. Striking clocks which sounded upon the hour are considered to be the first type of clock with an alarm and they were first used by Chinese Buddhist monks. Such striking clocks were also found in the 14th century in Europe and could be set to chime at a given time. However, the first actual clock that resembled today’s devices was created in 1558 and could be set to chime at any specific time by using a peg and wheel style operation. In the United States the first clock of this kind was created in 1787, but it was a device specifically made for the creator, Levi Hutchins, and would only sound at the time he had set, unable to be set for other times throughout the day.
The traditional style is a mechanical device. It can be a simple design of a clock with an extra hand that is moved to the specific time for the alarm to sound. It can also be digital where the alarm time is set. The simplest design simply features the standard clock and then the alarm. Operation is usually rather simple and involved a few buttons to set the minute, hour and they turn on and off the alarm.
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