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- mixing frequency phased array 混频相控阵
- Binary Phase Corrector for Phased Array System[J]. 引用该论文 杨李茗;许乔.
- Phased Array testing is a specialized type of ultrasonic testing. 相控阵检测是一种特殊的超声检测技术。
- A S-band T/R module for phased array radar is proposed. 介绍了用于相控阵雷达的S波段T/R组件。
- Wideband phased array radar is an important radar system. 摘要宽带相控阵雷达是当前雷达技术的发展方向之一；
- This paper proved the principles of the frequency stepped phased array radar, and give some implementation method of the frequency stepped phased array radar. 文中提出了频率步进宽带相控阵雷达的基本原理，并给出了几种频率步进相控阵雷达的实现方案。
- For reference phased array radar technology, this paper put forward design plan of phased array vibroseis based on the research of portable high frequency vibroseis system. 理论上，从分析相控阵雷达技术入手，提出了相控地震波束形成原理，详细分析了影响波束形成的主要参数，建立了相控震源系统模型；
- A normal frequency phase source based on micro controller. 基于单片机的工频相角源。
- Phased array radar data processing and its simulation techniques II. 相控阵雷达数据处理及其仿真技术2。
- A new solid-state active weighted phased array radar transmitter is introduced. 摘要介绍了一种新型的全固态幅度加权相控阵雷达发射机。
- 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；
- With the updated PID control strategy, it presents the mix frequency moderation method and designs the control circuit accordingly. 采用改进的比例积分微分(PID)控制策略,提出了混合频率调制法,设计了相应的控制电路。
- Abstract: In this paper, a method is described, in which a single-chip processor is used to control variable frequency speed regulationg equipment to locate the antenna of ground-based phased array radar. 文摘:主要阐述了运用单片机控制变频调速器实现地面相控阵雷达天线定位的方法。
- The digital beamforming (DBF) of the phased array antenna is a key technology of the smart antenna. 阵列天线的数字多波束形成技术是智能天线中的一项重要技术。
- Other motor specifications are available at the request of Customers, ef. Voltage, Frequency %26Phase. 客户可指定其他电机规格,如电机、频率、相数。
- Our leading edge technologies include ultrasound, ultrasound phased array, eddy current, and eddy current array. 我们的前沿技术包括常规超声、超声相控阵、涡流以及涡流阵列。
- This compact UT instrument represents the new standard in ultrasound and phased array acquisitions systems. 这一体积紧凑型超声仪器,代表了常规超声和相控阵数据采集系统的新标准。
- The new algorithm decomposes noisy signal in time phase and suppress deform quantum of wavelet decomposition coefficients in frequency phase. 新算法在时域上对含噪信号进行分解，在频域上对各层的小波分解系数的畸变量进行抑制。
- Power Comparison between passive phased array radar (PAR) and active phased array radar (APAR) is discussed in this paper. 讨论有源相控阵雷达和无源相控阵雷达的能量比较。
- The ultrasonic phased array system for monitoring the expanding of weld defect in steel bridge was researched. 摘要研制了针对钢结构桥梁焊缝缺陷扩展的超声相控阵监测系统。
