常見例句雙語例句The moving part of an electromagnetic device such as a relay, buzzer, or loudspeaker.電樞:電磁裝置的移動部分,如繼電器,蜂音器或敭聲器。odict.netThe moving part of an electromagnetic device such as a relay, buzzer, or loudspeaker.電樞電磁裝置的移動部分,如繼電器。The system achieves multi-channel temperature signal acquisition and control. Temperature limit is set by keyboard. The buzzer and relay are controlled by MCU.本系統(tǒng)可以實現(xiàn)多路溫度信號採集與顯示,可以使用按鍵來設置溫度限定值,通過進行溫度數(shù)據(jù)的運算処理,發(fā)出控制信號達到控制蜂鳴器和繼電器的目的。 返回 buzzer relay