抗干扰

The open design methods, user-friendly according to our own needs, for various extensions, and includes common interfaces. mainly covers the right ring tone detection circuit design, automatic Abstract hook, Transceivers serial communication theory, AT89C51 control circuit characteristics of the structure and principle C language of communication microcontroller programming software design; Due to the communication process interference factors exist, Therefore, the circuit design using the interference method.

采用开放式的设计方法，便于用户根据自身需求，进行各种扩展，包含常用接口，主要包括对振铃音的检测电路的设计，自动摘挂机，收发器串行通信的设计，控制电路AT89C51单片机和固态继电器，用C语言实现单片机下的软件编程，由于考虑到通信过程中存在干扰因素，所以对电路采用抗干扰设计的方法。

Keywords Rocket bomb;fuze;remote setting;wireless data transmission;plasma;antenna design;setting window;anti-jamming

火箭弹；引信；遥控装定；无线数据传输；等离子体；天线设计；装定窗口；抗干扰

Map from characteristic rotating vector of images to turn angle is realized by associate memory neural network, whose accuracy and speed can meet the requirement of autonomous turn control. The algorithms also have perfect anti-disturbance performance.

利用联想记忆神经网络实现了由图像的特征旋转矢量到转弯角度的映射，其精度和速度均可满足自主转弯控制的要求，而且具有良好的抗干扰性能。

The spatial nulling is implicitly achieved by estimating a sample covariance matrix and feeding its inverse into the extended Kalman filter. Computer simulations demonstrate robust performance of the algorithm in severe jamming.

针对多元天线接收机，提出了空时自适应信号处理算法，建立基于EKF自适应滤波技术的抗干扰模型，分析表明：在J／S即干扰／信号为60dB时，能较好的抑制窄带和宽带干扰作用。

The program is included with the auto control section and hand control section, which could make the system with a better flexibility.

由于PLC本身具有抗干扰能力强、工作可靠的特点，在自动风门的控制系统中大多选用PLC作为控制主机[1]。

Meanwhile, the self-check design and necessary anti-disturbance measures were considered in order to guarantee the justness of arbitrator and the correctness of two collection modules.

同时，为了保证仲裁器单元自身的公正性，以及采集模块的正确性，对各个单元进行了自检设计，且采取了必要的抗干扰措施。

A diagonal pull tipping-bucket self-recording flow meter based on volumetric method is introduced herein; which consists of tipping-bucket flow sensor, mechanical pulse generator and counter; of which the innovation is that the engine counter used commonly in the weaving industry is successfully applied in the flow measuring through the design of a new mechanical pulse generator .

介绍了一种基于翻斗法量水的自记流量测定仪，该测定仪构成主要包括翻斗式流量传感器、机械脉冲发生器和计数器3部分，其创新点在于，通过自行设计的新型机械脉冲发生装置，将在纺织行业普遍应用的机械式累计数器成功的应用于流量的测定中，该测定仪最大的特点是无需任何动力，抗干扰能力强，特别适合野外工作

Chongqing Municipality is in the west of China, semitropical range, the distribution of butterfly reflected the zoology- geography characteristic.

菜粉蝶和东方菜粉基本上是每个断面的优势种，在人为干扰非常严重的沙坪公园，它们也比其他蝴蝶抗干扰能力强。

The satellites transmit pulses and the airships receive the echo. BSAR radar has separated transmitting and receiving sets. Comparing to the usual bistatic synthetic aperture radar, it is able to gain rich information, has long distance effectiveness.

BSAR雷达由于发射、接收分置，相对于普通的单基雷达，具有获取信息丰富、作用距离远、安全性高、抗干扰能力强和抗截获性能好等突出优点。

The sequential control is widely applied in industry control.

1引言随着计算机控制技术和微电子技术的迅速发展，可编程控制器作为新一代的工业控制器，具有体积小、可靠性高、易操作、灵活性强、抗干扰能力强等一系列优点，广泛应用于工业自动控制领域中。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。