Such cables can provide up to 70 dB reduction in interference power.
这样的电缆可提供高达70dB的降低干扰功率。
The optimum mutual interference power density to receiver noise power density ratio for …
得到了最大用户数时最佳的干扰功率密度与接收机噪声功率密度比。
The power interference factors of the DCS system were analyzed and an anti-interference power supply scheme was presented for the DCS system.
通过分析dcs系统的电源干扰因素，提出了DCS系统的抗干扰供电方案。
The simulation results have shown that when the broad-band interference power is increased to some degree, it would have a good interference effect on the GPS receivers.
仿真结果表明宽带干扰功率达到一定值时，对GPS接收机具有较好的干扰效果。
The frequency reuse factor and the capacity of cellular systems are derived by analyzing and calculating the carrier to interference power ratio in the cellular radio system.
通过对蜂窝系统的载干比的分析，计算了各种蜂窝系统的频率复用系数和系统容量。
Prior to this, medical telemetry devices had been operating unprotected from interference either on vacant TV channels or on special channels reserved for low-power operation.
此前，医学遥测设备的运行没有得到保护，可能受到空白电视频道或为低功率工作预留的特别频道的干扰。
The design, construction and operating condition of grounding equipment affect not only safety operation of power system but also electromagnetic interference of substation.
接地装置的设计施工及运行情况的好坏不仅影响电力系统安全运行，也是影响变电站电磁干扰的重要方面。
The function of power filter and the mechanism of electromagnetic interference is analyzed.
分析了电源电磁干扰产生的机理及电源滤波器的作用；
One approach to minimize this impact is to filter the harmonic currents and the electromagnetic interference(EMI) produced by the power electronic loads.
减小这种影响的一个办法是，将由电力电子负载产生的谐波电流或者电磁干扰滤除。
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。
In the design of cellular radio systems, power control methods based on signal-to-interference ratio (SIR) measurement have been used widely.
在蜂窝无线通信系统设计中，基于信号干扰比(SIR)测量的功率控制方法得到广泛的应用。
Conducted spectrum of switched power sources, a typical interference source, is analyzed in this paper, and the design techniques have been introduced to minimize conducted interference.
本文对典型的干扰源—开关电源的传导发射频谱进行了分析，并介绍了降低传导干扰的设计方法。
Sensor is installed as far away from high-power devices, because its own output signal is relatively weak, typically millivolts, vulnerable to interference.
传感器的安装位置尽量远离大功率设备，因为它本身的输出信号就比较弱，通常为毫伏级，极易受到干扰。
The electromagnetic interference question of switching power is quite prominent for itself service behaviour.
开关电源由于本身工作特性使得电磁干扰问题相当突出。
Another source with a 12v battery, a 50hz effective frequency to avoid interference due to the reduction of power conversion circuits, the entire hardware circuits are more simplified.
另外电源采用了12V蓄电池，有效的避免了50hz工频干扰，由于减少了电源转换电路，整个的硬件电路也更加的简化。
The paper describes briefly interference of cellular communication systems and its related power control method.
文中简述移动通信系统的干扰和与之相关的功率控制方法。
Aim To develop a laser diode modulated driver power for synthesis heterodyne interference.
目的为半导体激光器合成外差干涉研制一调制驱动电源。
Multiplex rectifier is an important component for power electronics equipments to implement reducing the harmonic interference to electric network and improving power factor.
多重化整流是电力电子变换设备减小对电网谐波干扰、提高设备功率因数所采用的重要方法。
The results show DVCN can reduce users' transmit power, decrease multi-user interference and improve the reverse link capacity.
理论分析证明，虚拟小区可以降低用户发射功率，从而减少多用户干扰，提高系统容量。
The strong electromagnetic interference generated in high power TEA CO2 laser system mainly comes from the main discharge circuit, pulse spark switch and power supply.
大功率TEACO2激光器系统产生的强电磁干扰主要来源于激光器主放电回路、脉冲火花开关和电源。
Conducting Electromagnetic Interference (EMI) in switching power supplies caused by parasitic parameters and transient characteristic of power electronic elements is studied in this paper.
研究了开关电源中印刷电路板寄生参数及功率器件瞬态特性产生的传导电磁干扰现象。
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。
In order to enhance the anti-interference ability of the system, the system power supply divides into 3 parts.
为了提高系统的抗干扰能力，此系统电源分为3部分。
Focusing on different types of interference possibly encountered in power signal monitoring, a design method of mathematical morphology filter based on evolvable hardware is proposed.
针对电力信号监测中可能遇到的各种干扰，提出了一种基于进化硬件的自适应电力系统形态滤波器的设计方法。
In addition, the design of soft anti-interference and low power consumption are described.
同时介绍了系统的软件抗干扰和低功耗设计。
The former one restrains the source of interference, turns down the noise triggered by power and lays out rationally the ground wires and power wires.
硬件技术如抑制干扰源、减小电源噪声、合理布局地线及电源线等。
The major interference sources are secondary electric power supply, electric spark and cable, And then some methods of interference suppression are given.
并详细给出二次电源电磁干扰的抑制方案，并简单介绍了发动机电火花和电缆的抗电磁干扰方案。
The major interference sources are secondary electric power supply, electric spark and cable, And then some methods of interference suppression are given.
并详细给出二次电源电磁干扰的抑制方案，并简单介绍了发动机电火花和电缆的抗电磁干扰方案。
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