and less power consumption

fertieg95

Japan Radio Frequency Chip Scale Modules Murata manufacturers claim the field,[link widoczny dla zalogowanych], they developed the world's first ultra-thin (0.9 mm) piezoelectric waterproof speakers. The speaker is not only low production costs, and less power consumption, can be widely used in mobile phones, music players and other portable devices. Waterproof phones and other portable devices can not be cleaning the bathroom, its internal parts may be damaged, resulting in sound quality. Therefore, many companies are focused on the development of water-proof equipment, such as mobile phones. In Japan, a quarter of mobile phone manufacturers claim that their new phones are being developed to waterproof.

Having said that, the device should be waterproof, researchers also need to address some technical problems. Among them, water is not easy to let the speaker because the sound output through the hole,[link widoczny dla zalogowanych], the speaker is very easy to \

including the use of traditional solution processed thin waterproof paper cover over the sound output holes, etc. However, this approach will not only increase costs, but often will decline in quality. Now, Murata alleged that they had developed a new piezoelectric speaker with superior waterproof,[link widoczny dla zalogowanych], but also to ensure the sound quality is not compromised.

use of piezoelectric ceramic piezoelectric speaker resonance. They are thinner than normal speakers, the minimum thickness of 0.5 mm, therefore, power consumption is extremely low.

new speakers do not need to use waterproof sheet, its manufacturing process is also very cheap, the other, because there is no cover the sound hole on the sound quality will not cause any damage.

Murata said that the speakers can be used in mobile phones, music players, electronic readers, digital cameras and other portable devices can also be used for military purposes, the speaker may soon appear in the phone.

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