如果我们注意一下录象系统或航空应答机则可发现电磁延迟线担负着重要的功能。在声纳仪器,电力线路监视设备及地震探测器件中也使用另一些电磁延迟线。在高速数据处理电路中,也可发现电磁延迟线。这是延迟线用来实现将逻辑也变换为脉冲,产生精确可控时钟脉冲及合成异步逻辑等功能。而且其新的应用几乎与日俱增。尽管电 If we pay attention to video systems or air transponders, we can find that the electromagnetic delay line plays an important role. Other electromagnetic delay lines are also used in sonar instruments, power line monitoring equipment, and seismic detection devices. In high-speed data processing circuits, electromagnetic delay lines can also be found. This is where the delay line is used to translate logic into pulses, produce precisely controlled clock pulses, and synthesize asynchronous logic. And its new applications are growing almost daily. Despite electricity