Smart Phones Bring Revolution the Computer

Published:2010/8/3 1:03:00 Author:Li xiao na From:SeekIC

The laptop has almost replaced the desktop computer nowadays, but people will never stop to pursue the advanced technology. They hope that a new device can replace the laptop computer in the future. The new device should be small enough to keep in the pocket. The Smart phone may become the new device. Although it is undeliverable, many new technologies have prepared for the replacement.

In order to take place of the laptop computer, the Smart phone should overcome the problem of keyboard. It is known that the keyboard on the phone is very small, which is inconvenient to input the information. The virtual keyboard can solve the problem, which has been released by some western countries. The input can be easily implemented if people connect the direct cable or Bluetooth to the Smart phone and own a soft ware platform. If people do not like the virtual keyboard, the voice recognition technology can be another choice. Theoretically, the implementation of the voice recognition technology should corporate with the powerful processor. The hardware of the Smart phone have a large gap with the powerful processor, but scientists believe that this technique have enough advantages to replace the keyboard with the rapid development of the related techniques.

The display is another challenge. As we know, the screen of the phone is smaller than the laptop computer. People hope to have large screens which also can keep in the pocket. The projection technique can meet the requirement of people. Manufacturer has integrated this technique together with the phone, which makes the auxiliary equipment unnecessary. The service life of the battery will become last challenge of the placement. In order to solve this problem, a battery with large capacitance and small volume is needed. Therefore, experts declare that using the direct methanol fuel cell will be a good solution. It needs too much time to develop this solution, because the related technique is not mature enough. Of course, people should wait for a long time. The technologies need to be perfected. The related integrated circuit is BD3870FS.

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