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。
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。
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。
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。
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。
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。
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。
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。
A simple and flexible signal source of multiple decay was designed with the linear adding of many rc charging signals.
用多个RC充电过程信号的线性叠加设计了一个复杂衰减过程的信号源，简单而且具有灵活性。
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。
The hardware and software design of embedded swept signal source was introduced, in addition to its operation principle.
介绍了嵌入式扫频信号源的工作原理及硬件、软件设计方案。
This article introduced a method to measure the shielding effectiveness of metallic case using a wide band signal source.
本文介绍了用广谱信号源作为发射装置进行机柜屏蔽效能测试的原理和方法。
Microwave equipment, microwave measuring equipment, microwave signal source, microwave equipment also very special value.
微波仪器方面，微波测量仪器、微波信号源、微波专用仪器也极具应用价值。
Considering the cost factor, the telemetry parameters and data formats for programmable satellite signal source are needed.
考虑到成本因素，采用遥测参数和数据格式均可编程卫星信号模拟源。
This paper describes the applications such as signal source for optical tracking, virtual equipment, over all assessment etc.
就“光学跟踪信号源”、“虚拟装备”、“全面评估”等问题作一讨论。
This paper introduces the successful application of digital synthesis technique to three phase precision power signal source.
介绍数字合成技术在三相精密功率信号源中成功地应用。
The signal de-noising processing and signal source identification are two important problems in mechanical vibration analysis.
信号的消噪处理和信号源识别是振动分析中的两个重要问题。
Hardware platform of the system is composed of the signal source module, the signal conditioner and PCI-6111 card supplied by NI.
该系统硬件平台由自主开发的信号源模块和信号调理模块以及NI公司的PCI- 6111板卡组成。
Visual information in the speaker's mouth region is also an important speech information source except for acoustic signal source.
除声音信息通道外，唇动视觉信息可以作为一种重要的语音理解源。
DOA (direction of arrival) estimation is realized by using antenna array to estimate the arrival direction of space signal source.
波达方向估计是利用天线阵元对空间信源的来波方向进行估计。
In multipath propagation model, arrival Angle, delay and strength received by an antenna array for same signal source are estimated.
利用天线阵列对同一信源信号经过多径传输到达终端的时间时延、角度和强度进行了联合估计。
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。
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。
Aim at the design of six lines triphase signal source based on DDS technology, the design methods of hardware and software were given out.
针对基于DDS技术的三相六通道信号源设计，给出了系统的硬件设计及软件设计方法。
This method can enhance the signal transfers distance, precision and offer the trustiness signal source to picture data acquisition system.
提高了信号的传输距离和精度，为图像数据采集装置的测试提供了可靠的信号源。
The hazard of using an RSE system with a grounded signal source is the introduction of ground loops, a possible source of measurement error.
在接地信号源RSE测量系统中引入接地环路会导致所测的信号源电压值产生误差。
Realizing real-time programmable of signal source by real-time downloading waveform data from the computer that connected test bench by USB bus.
并且利用USB总线将计算机与测试台相连可完成波形数据的实时下载，实现了信号源的实时可编程。
Realizing real-time programmable of signal source by real-time downloading waveform data from the computer that connected test bench by USB bus.
并且利用USB总线将计算机与测试台相连可完成波形数据的实时下载，实现了信号源的实时可编程。
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