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1·Arc voltage and welding current are signal source.

以电弧电压和焊接电流为采集的信号源。

2·The signal source is an important part in the electronic system.

信号源是电子系统中重要的组成部分。

3·The work principle of exciting signal source is simple and realizable.

整个激励信号源工作原理简单且切实可行。

4·It can offer standard signal source for various signal standard instrument collate.

它可以为各种信号制仪表的校对提供标准信号源。

5·The frequency, the amplitude and the waveform of the signal source should be controllable.

激振系统信号源的频率、幅度和波形应该能够任意调节。

6·The paper describes a seam tracking sensor with a signal source of modulated infrared beam.

叙述了一种以脉冲调制的红外光束为信号光源的焊缝跟踪传感器。

7·A very weak local area Indian language pirate TX on 90.0 MHz was a suitable stable signal source.

当地一个非常弱的90.0兆赫德克萨斯州印第安语海盗是一个合适的稳定的信号源。

8·It gives the design method of the signal source circuits and also presents its specific circuits.

介绍了信号源电路的设计方案，并给出了相关的具体电路。

9·If you have two tuners that support FM radio, be sure each tuner is connected to its own FM radio signal source.

如果有两个支持调频广播的调谐器，请确保每个调谐器都已连接到各自的调频广播信号源。

10·Using hardware digital synthesis method, the signal source generates three phase sinusoidal voltage and current signal.

该信号源中采用硬件数字合成的办法产生三相电压与三相电流信号正弦波。

信号源

1·Therefore, it is important that the connection between the signal source and the measuring instrument doesn't interfere with the reading.

因此，不使信号源和测量仪器之间的连接电路影响测量读数是非常重要的。

2·If the return side of the signal source or the measuring device is connected to this same point, there will be a minimum of interference.

如果信号源或测量装置的回路侧被连接到相同点，干扰将最小。

3·The frequency, the amplitude and the waveform of the signal source should be controllable.

激振系统信号源的频率、幅度和波形应该能够任意调节。

4·If you have two tuners that support FM radio, be sure each tuner is connected to its own FM radio signal source.

如果有两个支持调频广播的调谐器，请确保每个调谐器都已连接到各自的调频广播信号源。

5·The application research will include three parts: research on the calibration of digital signal source, error analysis and the best calibration interval.

检校应用研究分为三个部分：数字信号源的校准研究、测量误差分析及最佳测量周期的确定。