自动区分笔记本电脑或台式电脑键盘类型，并自动敞开台式键盘数字指示灯，笔记本键盘则为关闭情况。
Laptop or desktop computer keyboard is distinguished, and automatically open desktop keyboard digital indicator lights, laptop keyboard is shut down.
之后LED开始作为指示灯出现在计算器和手表上，包括著名的Pulsar数字手表。
LEDs then began to appear as indicator lights in calculators and watches, including the famous digital Pulsar watch.
数字控制电路负责控制洗衣机的工作过程，主要由AT89S51单片机、两位共阴数码管、按键、蜂鸣器、LED指示灯组成；
Digital control circuit takes charge of controlling the working course. it consists of AT89S51, double-figured common-cathoded numeral display, buttons, buzzer, LEDs.
还可通过友好的人机界面，完成动态图形显示、动态数字显示、治疗状态指示灯显示、主界面动态转换等功能。
It also can complete the functions of the dynamic displaying of the graphs and the figures and the indicator lights of the treatment states.
微调移动X轴接近“十”字比较尺，直到数字比较器的指示灯在零点右边变亮。
Move with the X axis micrometric movement the sharp shadow, till the digital comparator red light is on the zero right position.
微调移动X轴接近“十”字比较尺，直到数字比较器的指示灯在零点右边变亮。
Move with the X axis micrometric movement the sharp shadow, till the digital comparator red light is on the zero right position.
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