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- field amplitude control 场幅度调节
- The amplitude control relies on the use of an calibration scheme. 锯齿波的稳定的幅度是通过校准电路来实现的。
- A new automatic amplitude control circuit for VCO, charge-pump AAC, is presented in this paper. 摘要提出了一种新的压控振荡器用自动幅度控制电路：电荷泵式自动幅度控制电路。
- According to the boundary conditions of the electromagnetic field, relation of electric field amplitude on crystal interface is deduced, which differs from Fresnel formula. 本文根据电磁场的边值关系,导出了不同于菲涅耳公式的晶体界面光振幅的关系,提出了晶体锥光干涉中两相干光的位相差和振幅的计算方法。
- To achieve the basic waveforms (sine, square, etc.) display, a variable frequency and amplitude control. 能够实现基本波形（正弦，方波等）的显示功能，有频率和幅度变量的控制。
- The conclusion shows that electric field amplitude will trends to a saturation threshold when HPM comes into lower ionosphere at a special condition.At the end of the paper,it... 计算结果表明,在一定条件下HPM进入低电离层时,其振幅将趋于一个饱和值,本文估算出了HPM在低电离层中传输时的场强饱和阈值。
- Based on phase and amplitude control (PAC) a novel three-phase zero-voltage soft-switching (ZVS) PWM converter is presented. 提出一种新型基于幅相控制方式的零电压软开关三相PWM变流器的拓扑结构及其控制策略。
- This paper present a circuit for automatic amplitude control that ensures that the oscillators amplitude remains constant. 为了保证压控振荡器在调频范围内振幅恒定,提出了一种新型的自动振幅控制的电路结构。
- The important methods of analysis TMS evoked brain responses include: waveform analysis, spectral analysis, global mean field amplitude (GMFA), minimum-norm estimation (MNE), and so on. TMS诱发电位分析目前使用的主要方法有:直接波形分析、频谱分析、全局平均场幅度(GMFA)方法、最小范数估计(MNE)等。
- Directing to the research of the auto_control of electro vibration coal feeder provides a kind of auto steday amplitude control circuit,and analyzes its rules. 针对电振给煤机的自动控制的研究,提出一种自动稳幅控制电路,并对其进行原理分析达到了一定技术要求。
- The fixed step phase and amplitude control method use ADALINE neural network based on Widrow-Hoff learning algorithm was emphatically introduced aiming at sine wave reappearing. 提出基于Widrow-Hoff学习算法的ADALINE神经网络控制定步长幅相控制正弦波复现方法。
- A dither controller should have an amplitude control loop and a resonant frequency-track loop. 通过对抖动控制器的分析，得出了抖动控制器必须具有幅度控制环和频率跟踪环两个控制环路的结论。
- An new idea of indirect current control system of three-phase PWM rectifier based on DSP is presented in this paper, and a new phase- amplitude control method is proposed. The lag angle is regarded as the input variable. 介绍了一种由数字信号处理器(DSP)控制的三相PWM 整流器的新型间接电流控制系统,提出了新型相位幅值控制方法,以滞后角作为输入变量。
- The automatic amplitude control uses a peak detector, a comparator and a low pass filter.The automatic amplitude control is conrected to the VCO by a feedback loop to keep the VCO output constant. 自动振幅控制电路由峰值检测、比较器和低通滤波器几部分构成，自动振幅控制电路与压控振荡器组成的反馈环路控制压控振荡器的输出恒定。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- A Novel Automatic Amplitude Control Circuit for VCO 一种新型的压控振荡器用自动幅度控制电路
- CP AAC Automatic Amplitude Control 自动振幅控制
- The crowd cheered as the teams entered the field. 球队入场时观众们为之欢呼。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- automatic amplitude control (AAC) 自动幅度控制
