It presents in the article how to extend the interface of MCU with CPLD device while designing smart instruments, including the logic function design of CPLD and the interfacing program of MCU.

介绍了在智能仪表设计中，使用CPLD器件来扩展单片机功能的方法，包括CPLD逻辑功能的设计和单片机接口程序的编写等内容。

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Their payments go DOwn because they extend their debt over 30 years. It is the smart thing to DO.

他们把负债分散在30年中去支付了。这真是件聪明事。

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After that we research on smart antenna null question and advance the antilogy of angle extend based on phase interference arithmetic, it extend system null and ameliorate system capability.

随后又对智能天线的零陷问题进行了相应的研究，并在相位扰动形成零陷的基础上引入了干扰角度扩展思想，使得系统零陷得以展宽，系统性能有了一定的改观。

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The Optical SMART Hub helps extend the storage on devices by acting as a personal cloud.

ENGADGET: Samsung unveils new optical storage drive, wirelessly transmits and backs up your physical content

The device is engineered to be power efficient and extend battery life beyond that of the average smart phone and provides two full rounds of tracking on one charge.

ENGADGET: Game Golf system caddies your tee-to-green stats, doesn't pack your clubs (video)

Travellers can find an app for nearly anything they want, but sadly there isn't yet an app to extend the chronically dwindling battery life of a smart phone, which always tends to die at the most inconvenient moment.

BBC: Four ways to revive a dying mobile phone