System from AT89S52, 74LS244, 74LS373, eight of integrated digital and other parts, capable of hours, minutes and seconds of the show, also has clock.

系统由AT89S52、74LS244、74LS373、八位一体数码管等部分构成，能进行时、分、秒的显示，也具有时钟校准。

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The handmade sculptural clock has also come into its own.

ECONOMIST: Craftmade timepieces

The researchers showed that light was activating in the mice a protein, melanopsin, which also has a role in regulating the body clock, and is present in people.

BBC: Light in womb 'gives healthy eyes' - in mice

The Dept. of Justice in late January has also asked the FCC to delay the clock on the application filed by Sprint.

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