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- AD9851 driver can generate the sine wave frequency controllable. At the same time can serve as a reference, study and AD9852, AD9854 use! AD9851的驱动程序,可以生成频率可控的正弦波。同时可以作为参照,学习AD9852,AD9854的使用!
- A Sine Wave Frequency Estimator with Improved Precision in Low Signal-to-Noise Rate 低信噪比下的提高正弦波频率估计精度算法
- The Design of Three - Phase Sine Wave Frequency Conversion Power Based on AVR Single Chip 基于AVR单片机的三相正弦波变频电源设计
- 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。
- 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。
- VHD - functions: the sine wave generated 156.25KHz. VHD --功能:产生156.;25KHz的正弦波。
- Both sine wave and steep pulse edge are special cases of complex frequency wave. 正弦振荡和脉冲边沿都是自激复频率波的特定情形。
- 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。
- Modulation methods primarily through changes in the rate of sine wave, phase and frequency to transmit information. 留学解答资讯网:调制的方法主要是通过改变正弦波的幅度、相位和频率来传送信息。
- 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 phase velocity basically tells you how fast a pure sine wave (with a single frequency) moves. 相速度可以告诉我们一个纯正弦波的传播速度。
- First, consider a single-frequency electrical sine wave, whose frequency can be detected by the human ear. 首先,考虑单一频率的电气正弦波,它的频率可被人耳朵查觉到。
- Square waves, like sine waves, are periodic. 方波如正弦波一样是周期性的。
- 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。
- It was proposed that oversampling is necessary by analyzing the influence of different sample frequency on the decomposition of sine wave. 对单频正弦信号的分析结果表明,应用局域波分解对信号进行分析时,要对信号进行过采样。
- 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
- 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!