查询词典 wave system

The paper introduces the PLC control system in which intermediate value strain in average wave handling is carried out to simulated signal.

文章介绍了PLC控制系统中对模拟信号进行中值平均滤波处理，并给出了一种数字滤波程序的设计方法。

The power supply can acquire real time online voltage signal of electric network and input into inverting system; generate synchronous signal and effective value of amplitude signal, then become SPWM pulse by wave generating chip SA4828. High degree sinus and good anti-disturbance performed power supply inverting can be also realized.

该电源可以在线实时采集电网电压送入逆变系统，实时产生同步信号和幅值有效值信号，通过波形产生芯片SA4828实时产生和采样电压同频同步且幅值可调的正弦脉宽调制脉冲，并采用开关线性复合功率变换技术，实现高正弦度和强抗负载扰动性能的电源逆变。

The paper has first analyzed the heterogeneity asynchronous machine mathematical model harmonious wave analysis, and has carried on the analysis to the heterogeneity asynchronous machine invertor power supply situation's space and time overtone, has established under six asynchronous machine static coordinate system's simulation model and has given the concrete step which Matlab/Simulink realizes, has conducted the analytical study to six asynchronous machine's characteristic.

论文首先分析了多相感应电机数学模型和谐波分析，并对多相感应电机逆变器供电情况下的时空谐波进行了分析，建立了六相感应电机静止坐标系下的仿真模型并给出了Matlab/Simulink实现的具体步骤，对六相感应电机的特性进行了分析研究。

Based on the small steepness parameter, three-layer incompressible, inviscid and irrotational fluid system of arbitrary depth is discussed by using the perturbation method, and a unified theory of nonlinear interfacial-internal wave propagation and the approximate nonlinear evolution equations for interfacial-internal elevations are given on the basis of the rigid upper boundary and the flat impermeable bottom.

基于波陡很小的假设下，利用摄动法，讨论了任意深度的二维不可压缩、无黏性、无旋的三层流体系统，在刚性上边界、平底不可渗透条件下，给出了界面内波传播的统一理论以及描述界面内波波剖面的近似非线性演化方程，最后还讨论了几种特殊情形下的近似非线性演化方程。

To overcome the bulky , inflexibility of traditional analog d ither system,a new solution for ring laser gyroˉ scope was designed with field programmable gate array.T he digital dither control method was given and dither characteristics were analyzed by square wave driving signal s.

针对传统机抖激光陀螺模拟偏频系统体积大、难于控制的缺点，设计了一种基于 FPGA的全数字抖动控制方案，提出了数字抖动控制原理，分析了数字方波驱动信号的性能，实现了伪随机噪声的生成和注入。

Begin from 2005, peaceful wave city establishs job of culture market control to head a group, as a whole the culture market control such as whole town Internet bar works, build system of joint meeting of the Internet bar that joins by 13 relevant sections and job of network game management, progressively form is in charge of into division of labor with catch condominium together, piece cooperate with with piece give priority to, self-discipline of daily go on a tour of inspection and technical monitoring, industry and society are supervised " 4 union " pattern of Internet bar management, whole town 905 Internet bars bring into normative and orderly orbit.

从2005年开始，宁波市设立文化市场管理工作领导小组，统筹全市网吧等文化市场管理工作，并建立由13个相关部门参加的网吧及网络游戏管理工作联席会议制度，逐步形成分工负责与齐抓共管、条块配合与以块为主、日常巡查与技术监控、行业自律与社会监督"四结合"的网吧管理模式，把全市905家网吧纳入到规范有序的轨道。

Then see this light energy wave spinning back into your physical body and charging your energy system.

然后看见这光能量波旋回进入到你的肉体身体内和充满你的能量系统。

In acoustic position system of light-armed gun shooting point,the key for precise position is to get the accurate time characteristics of shock wave signal from both trajectory and muzzle.

轻武器射击点的声定位系统中，准确获取弹道波信号、枪口冲击波信号的时间特征值是实现精确定位的关键。

Because of the relay, the input during this limit cycle is a square wave with a period related to the system dynamics.

由于继电器的存在，在这个极限循环中的输入将呈现一段与系统动态学相关的方波形式。

Single Nucleotide Polymorphisms of CAD gene among individuals of loblolly pine, one of the most important paper industrial species in southern United States, were rapidly detected with satisfaction using Wave DNA Fragment Analysis System produced by Transgenomic Company lately.

该研究以美国南部重要的造纸工业用材树种火炬松为材料，利用Transgenomic公司最近推出的WaveR DNA片段分析系统，快速检测肉桂醇脱氢酶基因在个体间的单核苷酸多态性，获得了令人满意的结果。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。