Atomic clocks are considered the most accurate clocks in the world. Unlike other types of clock, an atomic clock uses a hyperfine frequency in the microwave, or sometimes electron transition frequency in the optical or ultraviolet region of the atoms as a means of frequency radiation for its timekeeping element. To be more precise, an atomic clock uses the resonance frequencies of atoms as its resonator.

Standard atomic clocks like skyscan atomic clock are operated and regulated by the National Institute of Standard and Technology (NSIT). The clock has experimented several times and thus it is founded that the clock automatically sets itself to the correct time and date by the process of receiving and decoding the radio signal with the help of an internal server.

How Does An Atomic Clock Works?

It is quite amazing to see how a radio-controlled clock set itself to the atomic clock in Colorado. It works through the WWVB radio station. This radio station has high transmitting power as compared to a typical AM radio station. This single radio station covers all of the Continental United States plus much of Central America and Canada using its combination of high power and low frequency.

The time code sent by the station is in BCD (Binary Coded Decimal) and it indicates minutes, hours, day, and the year. It also includes information about daylight savings time and leaps years.

Thus, a clock or any watch containing a small and relatively simple antenna and receiver can decode the information and set the clock’s time accurately. All that you need to do with atomic clocks like skyscan atomic clock, is set the time zone and the clock will display the correct time.

What Are Atomic Clocks Used For?

If you have ever read about GPS receivers, you might be knowing how important the atomic clocks are for the system. These are considered as the most accurate time displaying standards and are used as a means for international time distribution services. The basic purpose includes controlling the wave frequency of television broadcasts.

With the best atomic clocks such as skyscan atomic clock, you can ensure daily accuracy to the fraction of a second. All that you have to do is keep refreshing the signal each day. The more accurate alternative for the atomic clocks is the GPS receiver. This system is basically used in the global navigation satellite system.

Danny White