抗干扰

In view of how to strengthen the receiving-signal intensity of field of TV relay stations and increase the ability to resist jamming so as to garrantee the TV relay ing quality , this article combining with the actual conditions introduces the way of making ,setting up and site-choosing of 8 -unit biserial antenna array.

本文从如何提高电视转播台接收信号场强、增强抗干扰能力、保证电视转播质量这个角度出发，结合实际介绍了8单元双列天线阵的制作、架设与选址方法。

To increase determinative sensibility,the surface active agent cetyl pyridinium chlorideis chosen as hyperc...

研究结果还表明，CPC的加入同时还增强了测量体系的抗干扰能力。

We simulate this system in laboratory successfully. The system work stably and operate easily. It can obtain the satisfied performance and high stability, follows the source well. The time of control improve obviously. It improve the system antijamming ability and comprehensibly improve the dynamic performance of system.

该系统在实验室仿真成功，系统工作稳定，操作方便，能够获得满意的性能指标，具有较好的快速跟随性，且稳态精度高，调节时间有了明显改善，提高了系统的抗干扰能力，全面的改善了系统的动态性能。

After that , the method of self - turning control is used to design the parameter of the temperature controller . finally , the arithmetic program for crimper machine ' s heating controller is worked out . in chapter 4 , the hardware circuitry structure for the crimper machine ' s heating controller is given at first

第四章叙述了加弹机温控器硬件的系统组成和总体结构，详细给出了各个功能部分的具体电路设计和芯片型号选择，并针对加弹机的工业现场环境提出了硬件抗干扰措施。

Based on in-depth research on solar and electricity energy control technology,this paper designs a new controller for solar heater system with the core of PIC16F877 microcontroller using modern fuzzy control technology. Accordingly, a series of hardware electro circuit is also established in this paper, which can be used to measure and display and control and dialogize between customers and the controller. Furthermore, system reliability is well guaranteed by means of some hardware anti-jamming measures.

本文在双能源控制技术方面进行了深入探索，采用模糊控制技术以PIC16F877单片机为核心，设计出太阳热水系统模糊控制器，并建立了测量、显示控制以及人机交互式的硬件电路，并通过硬件抗干扰措施，保证了电路工作的可靠性。

The precision, linearity, anti -interference ability, recovery rate were compared among the 4 methods according to the standard method of NCCLS, and relativity between each of the 4 methods and modified diazotate J - G was calculated. Results

结果改良化学氧化法、钒酸氧化法、胆红素氧化酶法的批内精密度均小于3.0％；4种方法的回收率均在95.0％～105.0％之间；KHC3法、改良化学氧化法、钒酸氧化法和胆红素氧化酶法的线性范围分别是：0～424μmol／L、0-675μmol／L、0-629μmol／L、0-575μmol／L；胆红素氧化酶法和改良化学氧化法均有较强的抗干扰能力，和改良J-G法的测定结果有高度一致性。

Professor Li Shaoqian, now professor and doctorial tutor of University of Electronic Science and Technology, director of communication anti-jamming technology state key lab.

李少谦教授，现任电子科技大学教授，博士生导师，通信抗干扰技术国家重点实验室主任。

According to working experience, the authors discuss the anti-interference issues in the application of microcontrollers in embedded systems and provide some measures for the design of admissible error and eliminative error.

本文根据笔者在实际工作中的体会，就单片机在嵌入式系统应用中的抗干扰问题进行探讨，并给出了排错设计、容错设计的一些方法和措施。

Field experiment result shows that the system is capable of restraining outside disturbance, realizing exact tracking facular weak object, and it has the characteristics of high-speed response, high-precision stability and powerful ability of anti-jamming.

现场实验表明，该系统能有效抑制外界干扰，实现对光斑弱小目标的准确跟踪，具有动态响应快，稳定精度高，抗干扰能力强的特点。

In the design of lower computer system, the micro controller 87C196KD and programmable system device PSD5O1 is employed, it makes the system have compact structure, high anti-jamming property and flexile configuration.

在下位机的设计中，采用了微控制器87C196KD和高集成度可编程系统器件PSD501，使该系统结构紧凑，设计灵活、抗干扰能力强。

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。