This paper introduces a kind of new and practical traffic lights system which is based on single-chip microcomputer control.

介绍了一种新型实用交通灯单片机控制系统的设计方法。

youdao

Respectively after traffic lights system and the taxi meter system design requirements of the system to improve its implementation of the program.

之后分别根据交通灯系统和出租车计价器系统的设计要求提出其改进的系统实施方案。

youdao

Just before people began entering the hall, Larry dimmed the lights and turned up the sound system, which was playing soft music, hoping to create a warm personal atmosphere for the speech.

就在人们开始进入大厅之前，拉里调暗了灯光，打开了音响系统播放轻柔的音乐，希望为演讲创造一个温暖的私人氛围。

youdao

Your sofa (or maybe even your Snuggie) could become a virtual command center, giving you easy control over the dimming of the lights or home music system.

FORBES: Written by Bryan Nelson

The opportunities for sustainable energy strategies are everywhere, beginning with the design of buildings, to construction processes, to insulation, the HVAC system, the lights, the water, the elevators, the power and cooling for technology, the heating and cooling for people.

FORBES: Every Company Is An Energy Company

But by Kristol's lights, America's health care system was the envy of the world and getting better.

NPR: Much at Stake in Defining Social Security 'Crisis'