Communication (2010/07)

Radio Waves: Making Telephones Free Of Charging

Published:2010/7/19 22:32:00 Author:Michelle

You may probably never believe that a telephone which does not need a power supply forever. This is true that the engineers in Nokia research center in England claimed that they have developed a kind of telephone that does not need power supply. This new technology can collect the radio waves around to use as a power supply to support a cellphone to work. Radio waves are a type of electromagnetic radiation...   (View)

View full text | Comments | Reading(655)

The Cloud Computing Will Bring a New Era

Published:2010/7/18 19:32:00 Author:Li xiao na

There are many technical revolutions in the history of human being. Scientists believe that the cloud computing will become the next technical revolution. People said that the E-mail would change their lives twenty years ago, but nobody believed that. The cloud computing may repeat the story again. For the energy field, the development tendency is the energy internet which is based on the intelligent electric grid....   (View)

View full text | Comments | Reading(10)

The Development of Printer

Published:2010/7/18 19:26:00 Author:Li xiao na

The once imaging printer is emerging to challenge the traditional laser printer, which can print the full-color photograph quickly. The speed can surpass the traditional machine, but the price is also higher. With the development of LED and solid printing ink technology, the price of once imaging printer will be affordable. The advanced machine has four independent photoconductor components which are responsible fo...   (View)

View full text | Comments | Reading(667)

The Characteristic and Application of the 3G Technologies

Published:2010/7/15 20:36:00 Author:Li xiao na

With the development of 3G technologies, the 3G wireless broadband is not only widely applied in the civil field, but also in the industrial field. Some manufacturers try to apply the 3G wireless broadband technologies to manage the regional where is poor and large, because the coverage is wide and the cost performance is high. The rescuers can not reach the place when the accident is happening on the expressway, b...   (View)

View full text | Comments | Reading(699)

Visible Light Communication is Going to Change the Lives of People

Published:2010/7/13 19:36:00 Author:Li xiao na

With the popularization of LED light, experts suggest that using the LED light to transmit data. This suggestion is based on the theory of visible light communication which is short for VLC. Every LED light can be connected into the main network, implementing the wireless communication of every device in the room without adding the burden to the crowded broadband. Governments in different countries also support the...   (View)

View full text | Comments | Reading(460)

Miniature Projector Will Have a Large Market in the Future

Published:2010/7/13 19:34:00 Author:Li xiao na

With the rapid development of the projector industry in recent years, the utilization of the device will not rest content with the education, business and government procurement area. The role that the high definition projector plays in family consumption industry will be more and more important. The portable projector was released in 2005, but it was not popular in the market until 2008, because the technology is ...   (View)

View full text | Comments | Reading(469)

The Solar Phone Has Large Market Potential

Published:2010/7/13 19:32:00 Author:Li xiao na

For the people who do not have enough electric supply, the solar phone helps them to solve this problem. For the communication industry, the solar phone takes a radical change. It has a great market potential in communication field. There are more than one billion and six hundred million people who do not have enough electric supply all over the world, thirty percent of them own a phone and one billion of t...   (View)

View full text | Comments | Reading(637)

Wireless Intercom Gives Great Help to Security Men

Published:2010/7/13 1:07:00 Author:Li xiao na

The wireless intercom is widely used for the security men, which contributes so much to the safety of the communities. The security men contact with each other when there is something wrong happened. Unlike the mobile phone which is charged by minutes, the wireless intercom is more economic and practical. The handy wireless has small volume, light weight and uses low power, which is suitable to keep in hand...   (View)

View full text | Comments | Reading(614)

The Characteristics and Applications of Touch Screen Monitors

Published:2010/7/11 21:01:00 Author:Li xiao na

The system of touch screen monitor was invited in 1971 by Dr. Samuel. It set off an upsurge since it was available in the market. Some devices are designed with touch screen which is very convenient, such as automatic teller machines, ticket machines and phones. The phones with this system are most popular among all the devices. People tend to acquire more information within less time. Smart phones with thi...   (View)

View full text | Comments | Reading(397)