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- A new method of double sine wave generator 一种新型两路正弦波信号发生器的研究
- Double sine wave driving current 双正弦驱动电流
- 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。
- The Measurement for the Distortion Factor of Sine Wave Based on DSP 基于DSP的正弦信号失真度测量
- Device of the Signal Source in Nc Sine Wave Based on CPLD 基于CPLD的数控正弦波信号源的设计
- The Generator of Three-phase Sine Wave Based on FPGA 基于FPGA的三相正弦波形发生器
- VHD - functions: the sine wave generated 156.25KHz. VHD --功能：产生156.;25KHz的正弦波。
- Pure Output Power Quality: Double Conversion. It provides clean and consistent sine wave output. 纯净化输出电源品质:双重电力转换,提供纯净可靠的正弦波电力输出。
- 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。
- Abstract：OBJECTIVE,a four-parameters sinewave curve-fitmethod is introduced,it based on the three-parameter sine wave curve-fit method, and it s an absolute convergent courses. 摘要：目的:介绍一种用三参数正弦波拟合算法实现的、绝对收敛的四参数最小二乘正弦波拟合算法,给出了其收敛区间、绝对收敛判据以及实现过程。
- Square waves, like sine waves, are periodic. 方波如正弦波一样是周期性的。
- Based on the test result of sine wave excitation, the modified Bingham model of the MR damper was identified using nonlinear damped least square method. 根据正弦波激励准静态试验结果，应用非线性阻尼最小二乘法对修正的Bingham模型进行了参数识别。
- 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。
- 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。
- 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。
- Details: Solar power and sine wave inverter from 1 kva to 20 kva. ... 尼日利亚买家求购太阳能正弦波逆变器/变极器;...2009-3-12
