干扰台

Planar Archimedes spiral antenna,conical spiral antenna and the printed log periodic dipole antenna,were researched in frequency domain on the demand of jammer and seeker.

根据干扰机和导引头应用需要，从频域来研究平面阿基米德螺旋天线、锥台螺旋天线和印刷对数周期天线。

It appears that this Psi Disrupter is the machine he was looking for.

看来这台幽能干扰器就是他要找的那台机器。

There is a big caveat, said FAA spokesman Les Dorr. If an airline can show the FAA that an electronic device does not interfere with aviation, then it's allowed on board.

联邦航空局规定，如果一架飞机能够向他们证明飞机上的一台电子设备不会给飞行造成干扰，那么这种设备允许在机上使用。

The nonlinearities, uncertainties and unknown disturbances, such as second-hand DC motors, vibration effect, variable friction, gear backlash, stick-and-slip and self-made driving circuits, of the proposed platform affect the dynamic behavior very much.

本文提出一神经模糊动模式控制架构并应用於小台控制系统。这个实验平台的非线性、确定性及未知干扰，如：二手的直马达、振动效应、变动的摩擦、齿间隙、平顺运转及自制驱动电，严重影响系统的动态为。

To distinguish between a power supply problem is the ground loop problems, a simple method is to control the host computer, the nearest access to a power supply not only the issue of the camera output signal, if the monitor that there is no interference , it indicates control console, no problem.

要分清是电源的问题还是地环路的问题，一种简易的方法是，在控制主机上，就近只接入一台电源没有问题的摄像机输出信号，如果在监视器上没有出现上述的干扰现象，则说明控制主机无问题。

A set of jammer can only protect the video display information of one computer, not many.

每台干扰器仅对一台计算机的视频显示信息进行保护，不能保护多台计算机显示信息。

In this paper, a detailed study on the measurement of the frequency characteristics of EMI coupling paths, the model of EMI coupling paths and the equivalent EMI noise model of an off-line PWM switched mode power supply is introduced quantitatively and qualitatively.

本文以一台小功率离线式PWM开关电源为例，对开关电源传导电磁干扰耦合通道的特性测量、电路模型的建立和分析、开关电源对电网等效电磁干扰模型的建立进行了研究。

The invention discloses a method for dynamic channel allocation in TDD-CDMA mobile communication system. Based on the distance between mobile station and subzone base station BS, mobile stations MS are classified. Code tract in same group of code track (carrier frequency + time slot) is allocated to the mobile station with nearer distance. MS with different distances have different requirements of emission power. Whether crossed time slot code track group can be used or not, and use of group of code track with what kind of multiplexing factor need to be determined.

本发明公开了一种TDD－CDMA移动通信系统的动态信道分配方法，是将移动台MS按照与本小区基站BS的距离进行分类，同一个码道组中的码道分配给距离相近的移动台MS；同时不同距离的MS对发射功率的要求不同，对相邻小区的干扰也不同，系统根据MS对发射功率的要求，确定其是否可以使用交叉时隙码道组和使用哪种复用因子的码道组。

By auto regulating opening and closing of transmitter during speech or silence periods , discontinuous transmission DTx can reduce the interference , in return increases speech quality and saves power wasting , especially this technology is comported with large noise underground coal mine .

间断传输技术通过发射端有无话音信号自动调整发射机的开和关来达到减小系统干扰，提高通话质量和节省移动台功耗的目的，特别适用于干扰噪声大的煤矿井下通信。

However, this is mostly true for signals we receive directly, like noise sources, and not so much for signals from broadcast stations coming to us through skywave propagation. I aim the antenna for minimum noise pickup, which results in the best signal to noise ratio. In some situations it is quite possible to fully tune out a noise source such as a TV or computer monitor.

喜欢听干扰台的有福了，VOA和干扰台的信号不会是一个方向来的，把环对准VOA信号最强的方向，那么在另外方向的干扰信号就会衰减，VOA来的斗争指示你会听得更清），我更感兴趣的是最小噪声拾取，这会带来会好的信噪比，在一些情况下，很有可能将电视或电脑带来的噪声剔出出去。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。