1) Impluse signal of telephone
电话脉冲信号
2) electric pulse signal
电脉冲信号
1.
The new method, electric pulse signal transient response method for testing and evaluating corrosion conditions of reinforcement in concrete structures, is speedy and nondestructive with high accuracy.
钢筋混凝土结构物中的钢筋腐蚀检测评估的新方法—电脉冲信号暂态响应法 ,具有快速、无损和判别准确率高的特点 。
3) large signal pulse circuit
大信号脉冲电路
4) pulse signal
脉冲信号
1.
Experiment of correlation detection of weak laser pulse signals;
微弱激光脉冲信号的相关检测实验
2.
Portable pulse signal apparatus based on single-chip microprocessor
基于单片机的便携式脉冲信号参数测试仪
3.
Research of waveform design based on UWB pulse signal
超宽带脉冲信号的波形设计研究
5) impulse signal
脉冲信号
1.
When the running situation of a rotating machine becomes abnormal or a part of it does not work well,it usually generates a periodic vibration signal or a periodic acoustic signal,which generally are periodic impulse signals with relatively strong noise.
这些信号通常是具有较强噪声的周期性脉冲信号。
2.
The time domain electric field integral equation (TD-EFIE) in conjunction with the reciprocity principle is applied to synthesize the transmitting impulse signals on condition that the receiving signals have already been known.
分别以蝴蝶形天线和超宽带槽式天线为例,并将计算结果与已知接收脉冲信号进行了比较。
3.
The paper introduces a designed time domain antenna which can make the measuring electromagnetic impulse signal not distorted.
最后利用宽带示波器显示的测量信号的结果,通过此显示的信号能很容易的计算出需要测量的脉冲信号。
补充资料：IP电话卡
IP是英文InternetProtocol的缩写，其中文名为“网络协议”。IP电话是IP网上可通过TCP/IP协议实现的一种电话应用。这种应用包括PC对PC连接、PC对话机连接、话机对话机连接，还包括Internet或Intranet上的语音业务、传真业务(实时和存储/转发)、Web上实现的IVR(交互式语音应答)、经由WEB的统一消息转发(Unifiedmessaging)等等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条