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- sine wave stress amplitude 正弦波应力振幅
- This paper treats a method to transfer small amplitude highfrequency sine wave into high frequency programmable-dividing ECL clock. 介绍了一种直接将小幅度高频正弦信号变换成高速ECL时钟并进行可编程分频的通用方法。
- VHD - functions: the sine wave generated 156.25KHz. VHD --功能:产生156.;25KHz的正弦波。
- 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。
- The inclination of the ecliptic results in the contribution of another sine wave variation with an amplitude of 9.87 minutes and a period of a half year to the equation of time. 黄道倾角的结果导致另一个半年为周期的正弦波变动效应,使均时差在半年的震荡达到9.;87分钟。
- High marks! Seek one sine wave, triangle wave C language procedure , call for can export wave form , can change amplitude , frequency, the phase can work under VC environment! 高分!求一正弦波,三角波C语言程序,要求可以输出波形,可以改变振幅,频率,相位在VC环境下可以运行!
- The single-chip function generator ICL8038 can get synchronous sine wave of constant amplitude in PLL as voltage control oscillation(VCO), which is a basic signal source of static frequency converter. 单片函数发生器ICL8038在PLL中作为压控振荡器(VCO)产生同步等幅正弦波,可作为静止变频器的基准信号源。
- The voltage requires being smooth and stable sine wave. 其工作电压要求是平滑而稳定的正弦波。
- Each of these pieces is a sine wave with a different frequency. 每个小部分是有着不同频率的正弦波。
- In a solar system, each planet has its own sine wave. 在一个太阳系中,每颗行星有着各自的正弦波。
- In fact, we use the digital way directly to synthesize sine wave. 摘要数字电路技术课程的知识难点是时序逻辑电路的设计。
- Pure sine wave output. Current harmonic content is small. 输出纯正弦波,电流谐波含量小。
- The calculated results agree with experimental results in terms of stress amplitude impacted by machine stiffness. 就机械刚度对应力幅度的影响而言,计算结果与实验结果一致。
- The effect of pre immersion time on corrosion fatigue life reduced with the increasing of stress amplitude. 在 30MPa下预腐蚀对连接件的疲劳寿命的影响作用比 5 0MPa下预腐蚀对连接件疲劳寿命的作用要明显。
- The cycled strain of the alloy is mainly related to the stress amplitude of cyclic loading. 合金的循环应变值主要与合金的循环加载应力幅值有关。
- Square waves, like sine waves, are periodic. 方波如正弦波一样是周期性的。
- The Interactive Media Activity draws sine waves and complex waves based on amplitude, frequency, and the phase. 互动媒体活动依据振幅、频率和相位描画正弦波和复杂波。
- This paper gets the frequency stability of a sine wave using a digital method. 摘要本文实现了利用数字方法计算正弦波的频率稳定度。
- Fatigue limit. For fatigue, the maximum stress amplitude level below which a material can endure an essentially infinite number of stress cycles and not fail. 疲劳极限:对疲劳而言,最大应力幅值水平,低于该值材料可以承受无限次应力循环而不失效。
- When graphing AC voltage ,the Ac voltage sine wave will not be shown on-screen. 当在AC电压图形中,屏幕并不显示AC电压正弦波。