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phase control array 相控阵
phase control array antenna 相控阵天线
It is evident now why this system is called"phase control". 现在可以明了为什么这种系统称为“相位控制。”
It is evident now why this system is called "phase control". 为什么这种系统称为“相位控制”现在可清楚了。
Thirdly, multiple ultrasonic phased array’s phase shifter is designed，which could provide 8-bit phase control in a range of frequency where the centrical frequency is 1MHZ. 设计了相控阵相位延时电路并且通过调试，满足了课题的相位控制的要求,在中心频率为1MHZ左右的频率范围内都能够达到8-bit相位控制；
Uses a control array of 16 images for the buttons and two sets of four shape lines to outline the images. 将一个控件数组的16幅图形用于这个按钮，用两套四条形状线来显示这些图形。
Basic principles of 8 element DBF phased array radar, whose afmplitude and phase control is based on DDS technology, are intorduced in this paper. Each subsystem such as antenna, digital T/R module, system software is discussed. 介绍了基于DDS技术实现系统幅相控制的 8单元收发全DBF(数字波束形成 )相控阵雷达的基本原理 ,并讨论了天线、全数字T/R组件、系统软件等各分系统组成。
Both examples assume that a text-box control is added to the form at design time, and in the Visual Basic 6.0 Example that a single-element control array was created. 两个示例都假定文本框控件是在设计时添加到窗体中的;在Visual Basic 6.;0示例中还假定创建了一个单元素控件数组。
Class. In Visual Basic 6.0, controls in a single control array could be sited on different containers. 在Visual Basic 6.;0中;单个控件数组中的控件可位于不同容器上。
The method is applicable for phase control thyristors and rectifier diodes and features higher accuracy. 该方法适用于普通相控晶闸管和二极管的吸收电路参数设计，有较高的精度。
Phase control of free-free transitions in bichromatic laser field is investigated employing the Born approximation. 本文利用玻恩近似理论对双模激光场中自由-自由跃迁过程中的相位影响进行了初步研究。
This paper introduces the advantages of generating answer sheet by SSTab control and control array in VB language, and gives some examples to illustrate some important technological parts which should deserve being noticed. 介绍了在vb中利用SSTab控件和控件数组方法进行考试系统答题卡部分设计的优越性,并举例说明在程序设计中值得注意的重要技术环节。
Presents how to use the form class array to realize the design of multiple supervising interface and how to use the control array to realize the dynamic loading and unloading of the control in forms. 此外还研究如何运用窗体类数组方便地实现多界面的设计和如何运用控件数组实现窗体内控件的动态增加和删除等问题。
Fast Generation of Phase Control Sequence by Array Interleaving 相控序列的阵列交织快速生成
A control strategy for piezoelectric transformer backlight inverter based on a constant frequency control and phase control is presented. 以定频控制和相位控制为基础的控制方式被用来控制压电式背光换流器系统在本文中被提及。
Poker Game - Just another game, but it does illustrate use of control arrays and other concepts for beginners. 这是另外一个游戏,但是对于初学者来说它以图示展示了控件数组和其它概念的用法。
All of these have relied on phase controlled thyristors (PCT), offering the higher power control. 所有这些都依赖于能提供更大功率控制的相控晶闸管(pct)。
Experiments of the phase control null and random phase quantization in density weighted phased arrays are described. 叙述了在密度加权相控阵上进行的随机馈相和波束置零实验。
A novel configuration of a MOS varactor is designed for good linearity of Kvco,as well as a new digital capacitor controlled array topology with lower parasitic capacitance and lower Ron. 通过改变MOS变容管的接入方法实现了更好的压控增益线性度,并采用了新的低寄生电容、低导通电阻的数控电容阵列结构来补偿工艺变化带来的频率变化。
As a new type of transmission mode which using phase controlled Cycloconverter，FFTS should be researched deeply in theory and in practice. 作为新型的输电方式，应用相控周波变换器的分频输电系统还需进行更深入的理论和实验研究。