rectangular wave meaning in Chinese
方形波
矩形波
Examples
- A design method of the dielectric - covered slots arrays in the narrow face of a rectangular wave - guide is presented in this paper
本文提供了带共形罩矩形波导窄边缝隙天线阵的一种设计方法。 - On the designed system , make experiments on calculating the harmonics of rectangular wave and power supply signal . the correctness of design is proved by experiments
在研制的系统上，进行了计算输入信号为方波和动力电源信号时的谐波大小的实验，实验结果表明了研制成果的正确性。 - Furthermore , the development of electromagnetic flowmeter with low frequency rectangular wave excitation is finally selected as the emphasis of research through analyzing the advantages and disadvantages of the different kinds of electromagnetic flowmeters
电磁流量计的设计分析了不同种类的电磁流量计的优缺点,最终选择低频矩形波励磁电磁流量计为研究重点。 - Simultaneouslydesigned one has planted the zero examination electric circuit , transformed the pid control increase cheng zhankong compared to , andoutput with the digital circuit has certainly occupies emptiescompared to the rectangular wave , achieved the quite accurateexamination effect
同时设计了一种过零检测电路，将pid控制增量转换成占空比、并用数字电路输出有一定占空比的矩形波，以达到比较准确检测效果。 - According to the mechanism characteristics of the ac motor , with zero - voltage switching technology , the pdm converter mathematical models both the pwm and rectangular wave control mode are given in this paper . and the voltage and current harmonic analysis and the simulation waveforms of the output voltage , current and power are also described respectively
根据交流电机在恒转矩区和恒功率区的特性，结合零电压开关技术，分别给出相应的脉宽调制控制( pwm )方式和方波控制方式下的高频交流脉冲密度调制变频器的数学模型，电压和电流的谐波分析以及输出电压、电流和功率的仿真波形。