Digital Watches Revolutionize Timekeeping
Digital Watches Revolutionize Timekeeping
Much to the dismay of traditionalists in the world of watches, the introduction of digital watches has literally changed the face of time. From the beginning of the mechanical design, analog watch faces have movements with both hands, indicating the hour and the other showing minutes. Finally, a sweep of the hand was added to indicate the seconds pass.This configuration remains the norm for hundreds of years and is still the dominant feature of watches today. The electronic revolution has swept the consumer market in the sixties, seventies and nineteen was not lost on the way watches and other pieces have been designed. There were two innovations in particular have helped to propel a new look and function in the watch market.
After a lasting influence on the design of the first watch design innovation was the introduction of the watch powered by an electric battery. The advantage of adding a battery to eliminate the need for mechanical venting device engine of the watch.
An experienced disadvantage is that the watch is not made correctly and if the addition of a battery would have a positive impact on the reliability is still a bit unknown. The battery as a source of energy has opened the way for another design innovation.
The second and probably the most important design innovation is rooted in the increasing use of light emitting diodes or LEDs, originally developed for use in space crafts. Energy consumption and conservation is essential in the design of manned and unmanned spacecraft, satellites and light-emitting diodes a change in the exploration of space. LEDs are a solid unit that was a departure from the old technology of incandescent lamp. By definition, the LED consumes only a fraction of the power that incandescent or fluorescent lamps.
It is believed that many Russian Oleg Vladimirovich made the first light emitting diode thousand nine twenty-six years and that its initial investigation had never taken seriously. The mid-fifties and sixties saw a series of new research into the phenomenon of electroluminescence was found that the chemical reaction of the gallium arsenide charged light, visible light. The reaction that took place was almost identical to that instead of transistors.
So, by the early seventies were witnesses in a number of consumer products, and it was not long before the humble watch has changed. The first model appears to be drawn from the new LED technology, the Pulsar was introduced in thousand nine hundred sixty two by ten the Hamilton Watch Company. Pulsar is the first time, but this can only stop its success in the market and it is popular with buyers who were interested in the latest sports technology. The unique nature of the Pulsar, and its success has led the efforts of competitors to the price of the new look for an increase in demand from consumers.
It was not long before a new technology that has been on improving the original concept of a watch with a digital display. LCD Display Technology appeared in the wake of the LED and see the face time has changed again. How much less power than the LED, the LCD resulted in a longer battery life and look at the technology is still a force to dominate in many high-tech products.
LCD technology can be seen everywhere in the world today, often in modern computer monitors, large screen televisions and other electronic devices such as mobile phones and MP3 players and gives the car dashboard.
