抗干扰

Chapter four describes the design of the various functional modules of the software in hybrid automatic transfer switch , it introduces the software structure in details as well.

第四章，阐述了混合式自动转换开关测控软件各个功能模块的设计，并论述了软件抗干扰技术。

The passive radar based on external illuminator has many advantages, such as good invisibility, anti-stealth, anti-jamming capability, and it is simple and reliable.

外辐射源雷达系统具有隐蔽性好、反隐身能力及抗干扰能力强、系统简单可靠等优点，近年来受到各国的重视，得到了较快的发展。

Finally, the paper presents anti-jamming specific methods and measures of the impact of illuminometer performance.

最后，提出了影响照度计性能的抗干扰的具体方法和措施。

In this paper, the size and structure of the uniplanar scattering-field capacitance sensors are optimally designed by simulation and experiment for test depth and testing feature with guard electrode for improving the anti-disturbance capability. A new uniplanar scattering-filed capacitance sensor for measuring water in building inclosure is designed based on improved charge/discharge capacitance measuring circuits. This kind of sensor has wide test depth and high sensitivity.

针对围护结构含水率测试深度的要求和测试特点，本文通过仿真和实验，对同面电容传感器探头的结构尺寸进行了优化设计，并采取了保护电极以提高其抗干扰能力；运用改进的充放电电容检测电路，设计出一种测量围护结构含水率的新型同面散射场式电容传感器，该传感器具有宽范围的测试深度和较高的测试灵敏度。

The system uses temperature and humidity sensor SHT11 and smoke sensor MQ-N5 to collect data. SHT11 is a digital sensor with highly integrated inner system and anti-jamming capacity, which makes the collected signal more precise. The integrated I2C bus interface is a sensor, which can directly connect with any type of microprocessor and microcontroller system, it is very simple and practical.

本系统采用温湿度传感器SHT11和烟雾传感器MQ-N5来采集数据，SHT11是个数字传感器，内部高度集成，抗干扰性能，使采集的信号更准确，集成的I2C总线接口能是传感器可直接通过I2C总线与任何类型的微处理器、微控制器系统连接，十分简单实用。

Some measures to improve instruments anti- interference function were put forward.

在总结几项电测仪器课题经验的基础上，提出了提高电测仪器抗干扰性能的措施。

What's more, the formations of interference with electronic circuit system are also analyzed and effective countermeasures are suggested.

本文还讨论了系统的干扰问题，提出了抗干扰的有效措施。

After that, interleaving technology is applied to BCH codes so that the anti-interference capability of the whole system can be improved.

这样再采用交织技术，从而可以提高整个系统的抗干扰能力。

Application : This series can be widely used in the communication systems of Intermediate Frequency for improving selectivity and anti-jamming capacity of signals.

用途：可广泛应用于中频通讯系统中，提高信号的选择性和抗干扰能力。

From the beginning, the SOS distress signal has actually consistedof a continuous sequence of three-dits/three-dahs/three-dits, all runtogether without letter spacing. In International Morse Code ,three dits form the letter S, and three dahs make the letter O, so"SOS" became an easy way to remember the correct order of the dits anddahs.

之所以制订新遇难信号为SOS，是因为当时的抗干扰技术很差，之前常用的CQD信号，由于发送码长，而且电码的符号不一致，而S与O是摩斯电码中少有的连续码而且对操作员来说较易使用。

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。