Methods the respiratory signal is detected by the characteristics of diode junction voltage with temperature changes.
方法：该电路利用二极管的结电压随温度变化的特性实现呼吸信号的检测。
2
Echocardiography in all patients showed tricuspid area without movement of the leaflets, no CDFI signal over the right atrioventricular junction.
所有病人二维超声心动图显示三尖瓣区无瓣叶活动，CDFI显示右房室连接处无血流信号。
3
This paper analyses the random process of traffic flow fluctuation of the traffic control system and presents the subsystem quasi -junction method for the determination of signal cycle of the system.