However both the analog and digital notch filter removes the signal component when they eliminate the power line interference, so they are only used in simple biofeedback.
模拟陷波器和数字陷波器由于消除工频干扰的同时也去除了信号成分，一般只在简单生物反馈中使用。
Spiking: Inconstant surges in power on an electrical power line causing interference with sensitive electronic equipment.
电流浪行：在电线上的不稳定电力波浪，它干扰敏感的电子仪器。
The electromagnetic interference (EMI) noise separating network is used to estimate and suppress the radiated electromagnetic interference noise in a power line communication system.
介绍了电磁干扰(emi)噪声分离网络在预估与抑制电力线通讯中系统辐射电磁干扰噪声方面的应用。
To eliminate power-line interference in dynamic ECG recording, we present a simple effective power-line interference elimination algorithm based on noise extracting.
为消除动态心电记录中工频干扰的影响，本文给出一种新颖简洁的基于噪声提取的工频干扰抑制算法。
Electrification railway will interfere with the communication system along the line. To decrease this kind of interference, the autotransformer power-supply mode can be adopted.
为了减少电气化铁路对其沿线的通信系统造成的干扰，电牵引供电系统可以采用自耦变压器供电方式。
OFDM technique has been the mainstream in low-voltage power line communication because of its good capability against interference and high transmission rate.
OFDM技术以其抗干扰性强，传输速率高成为低压电力线高速通信的主流技术。 信道估计算法是OFDM系统接收端的关键技术之一。
The filter has the advantages of high-fidelity, real time, simple structure and low cost, and can solve the problem of power-line interference in the measurement of BSPM...
该滤波器具有信号保真度高，实时，结构简单，价格低廉等优点，能够较好地解决体表电位测量的抗工频干扰问题。
The filter has the advantages of high-fidelity, real time, simple structure and low cost, and can solve the problem of power-line interference in the measurement o…
该滤波器具有信号保真度高，实时，结构简单，价格低廉等优点，能够较好地解决体表电位测量的抗工频干扰问题。
The question of 50 Hz power-line interference from electromagnetic flowmeter is discussed.
对消除电磁流量计信号中的工频干扰问题进行了分析和探讨。
In this paper, a new method to suppress electromagnetic interference in on line partial discharge monitor of large power transformer is presented and studied.
提出并研究了一种抑制变压器局部放电在线监测中电磁干扰的新方法。
In this paper, a new method to suppress electromagnetic interference in on line partial discharge monitor of large power transformer is presented and studied.
提出并研究了一种抑制变压器局部放电在线监测中电磁干扰的新方法。
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