名词中文翻译
中文翻译：脉冲调制红外系统
同义词：
['Pulse-modulated IR system', 'Pulse-modulated infrared system']
例句：
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1. The pulse modulation IR system is used to transmit data over long distances without the need for a wire.
脉冲调制红外系统用于在不需要电线的情况下传输数据。
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2. In this new IR system, the user can adjust the brightness of the display screen based on their needs.
在这个新的红外系统中，用户可以根据需要调整显示屏的亮度。
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3. This pulse modulation IR system has been proven to be more energy efficient than traditional methods.
这种脉冲调制红外系统已被证明比传统方法更节能。