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- square wave width measurement 方波脉宽测量
- The pacer width measurement is combined with the PPM measurement. 该起搏器脉宽测量相结合的PPM公司测量。
- The pacer width measurement is combined with the PPMmeasurement. 搏宽的测量是与PPM测量综合地进行。
- Excellent staable are from Ac square wave, avoid high frequency hazard. 交流方波自稳弧性能优异,免除高频危害。
- The concept of square wave and EFT drive unit are introduced in this paper. 本文介绍方波信号发生器及场效应管驱动器的原理与设计。
- The width measurement is 80 cm. 宽为80厘米。
- When the square wave signal pass the LPF,we can get the sine signal. 经过分析可知,检测过程中的低通滤波器对检测的精度和速度有重要影响。
- This width measurement is for the portrait orientation of the paper. 此为纸张纵向放置时的宽度度量。
- Introduce the principle of MOSFET AC square wave inverter power source. 介绍了MOSFET交流方波逆变电源的工作原理。
- Square waves, like sine waves, are periodic. 方波如正弦波一样是周期性的。
- Objective To study the relation between P wave dispersion, P wave width and paroxysmal atrial fibrillation. 目的研究心电图P波离散度、P波宽度与阵发性心房纤颤的关系。
- The dissolution and deposition of stainless steel electrode under non-symmetrical square wave electric field were investigated by using atomic absorption spectroscopy (AAS) and electrochemical measurement. 摘要采用原子吸收光谱结合电化学技术研究了交变电场对304型不锈钢电极表面的溶解和沉积的影响。
- Objective To investigate the application of P wave width in electrocardiography (ECG) in optimizing atrioventricular delay (AVD) for dual-chamber pacemaker. 目的:探索以心电图P波宽度优化双腔起搏器房室间期(AV间期)的方法,以期获得良好的血流动力学效果。
- As an example of the technique, let's compute the Fourier series which corresponds to a square wave. 作为这种方法的一个例子，让我们计算一个方波的傅里叶级数。
- According to these effect factors, the combined standard uncertainty and expanded uncertainty of pulse width measurement are evaluated. 结合这些影响因素，评估了脉宽测量的合成标准不确定度和扩展不确定度。
- For sine wave, triangle wave, and square wave, the good performance of current output is proved by experiments. 经过实验验证,对于正弦波、三角波和方波,负载输出电流波形跟踪良好。
- The signal thus received will no longer look like a square wave but will be distorted in shape and spread out in time. 这样收到的信号看起来不再象矩形波,而是受到畸变,并且持续时间延长了。
- When the actuator is actuated with a square wave, the corresponding mean velocities are 4.70m/s and 4.22m/s. 该致动器存在两个共振频率;在共振频率下工作;方波分别出现了4.;70m/s和4
- In the square wave current welding,the inductance is very important to influence the fomation of square wave A. 在方波交流焊中，电抗器的电感量对方波的形成及电弧的稳定性有着很大的影响。
- The paper deals with the basic principles of the pulsed square wave AC MIG/TIG welding power source. 主要介绍双凹波形脉冲氩弧焊电源的工作原理。
