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Phone for Chinese

04.09.2003

The design office of the Finnish firm Nokia, based in Beijing, has developed a model of a cell phone specifically for China.

"Nokia 6108" allows you to send short text messages in Chinese, writing out hieroglyphs with a pointed stick - stylus directly on the screen of the device. When the stylus is not needed, it is hidden in a special holder on the back of the device.

The developers say that this idea was suggested to them by the warriors of the "clay army" - ancient statues of soldiers found 30 years ago in southeast China. These soldiers have swords attached to their backs. In a month, Chinese mobile phone subscribers (and there are now more than 220 million of them, that is, every sixth Chinese has a phone) send about 20 million such messages, and until now, on older models, they had to painstakingly type Chinese words in Latin letters.

Other specific features of the new model are a built-in Chinese-English dictionary that works in both directions, as well as a Chinese lunar calendar.

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LT5522 - signal frequency transfer mixer 14.04.2003

The LT5522 mixer from LINEAR TECHNOLOGY is designed for signal frequency transfer in various applications (both cable and RF telecommunications).

The 1,2 to 2,3 GHz signal is carried down to 600 MHz or up to 2,7 GHz. The microcircuit has a high transmission linearity, consumption is 280 mV at a supply voltage of 4,5 to 5,25 V. It is produced in a QFN-16 package with dimensions of 4x4 mm.

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