Working of a Digital Clock

 

Analog clocks are not as rampant these days as the whole globe seems to be switching to digital ones. There is no doubt that several types of timing devices have undergone alterations over the last few years and with the upsurge of mobile devices, which are completely digital, there are a very few analog clocks. Though, both of these clocks tell time, hopefully precisely, but what makes both of the two types of time pieces different? What makes a digital clock so special? Do not worry, you will find everything definitely in this article.

Components of Clocks

All types of clocks share the same following components, including:

1.       Power supply or source

2.       A counter or time-base that keeps time and is the soul of the clock, or its heartbeat.

3.       Parts of the clock which break down the time base into components: minutes, seconds and hours

4.       A way of exhibiting the time (analog clocks usually employ a face and hands, digital has an amazing lighted display)

Point to Note

Digital clocks are not very different than analog ones except that they manage the basic timekeeping operations using all-electric parts instead of mechanically. For example, digital clocks employ an electric power supply, either AC power from an outlet in the battery or from a wall. It also has a time base that is electric and “ticks” at an exact rate. Moreover, a digital clock has an electric “gear mechanism” usually known as a counter. And for the demonstration, the digital clock generally uses one of two kinds of lights. It will use either Liquid Crystal Display (LCD) or a Light Emitting Diodes (LED) to display the lighted time.

How Does It Work?

An oscillator is required for any type of clock to function in the right way. In a digital clock, this is usually rendered by using a crystal that is made out of glass. As an electronic charge passes through the crystal, it will alter shape a little and make a very light sound. The sound heard at a standard frequency is then altered into an electronic signal. By a sequence of counters, the oscillations from a 60 Hertz oscillator is decreased to a 1 Hertz oscillation. The first counter counts one for each set of ten oscillations, and the next one will count one for each six “tens” oscillations. The six counter makes up the hours, as it counts for 6 sets of 10 – or 60. Each of the counters is linked to an electric chip that signals to the display which employs lights to display the time. For an aesthetic look, the wooden digital clock supplier offers high-quality wooden clocks that look eye-catching where ever they are installed.