pulse width
英 [pʌls wɪdθ]
美 [pʌls wɪdθ]
脉冲宽度
双语例句
- The pulse width of the key control signal SPWM is acquired by the sampling method based on median rule.
关键的控制信号SPWM的脉冲宽度采用中值规则采样法来求取。 - Panel circuit can set parameters such as pulse width, work ratio.
面板电路可设置脉宽、工作比等参数。 - It is pointed out that the wave of plasma channel can be decomposed into transversal and longitudinal wave, and different effects of the wave on the material removal in different pulse width are analyzed.
指出放电通道的波动可以分解成纵波和横波2个分量，并分别分析了短、长脉冲加工时横波和纵波对材料蚀除的不同影响。 - The varying of pulse width when grating G2 revolving clockwise is the same to that when G2 revolving anti-clockwise.
光栅G2顺时针旋转时的脉宽变化与G2逆时针旋转时脉宽变化相同。 - A pulse width modulation ( PWM) DC motor rotation speed control experiment system device is developed.
研制了直流电动机脉宽调制转速控制实验系统。 - The results show that: discharge voltage and pulse width are main factors which affect the deterioration layer thickness;
研究结果表明：放电电压和脉冲宽度是影响变质层厚度的主要因素； - It was analysed that the effects of electron-lattice couple coefficient ( G), pulse width and ballistic contribution on surface temperature of metal film.
分析了双温模型中电子-晶格耦合系数G、激光脉宽和电子的弹道运动等因素对金属薄膜表层电子和晶格温度的影响。 - Kerf width increases in accordance with the changing of average power, peak power and pulse energy as pulse frequency is equal to pulse width.
脉冲频率和脉冲宽度相同时，切缝宽度随着平均功率、峰值功率和单脉冲能量的增大而增加； - The supply is provided with stability and self-protect performances as using pulse width modulation ( PWM) technology.
运用脉宽调制技术（PWM）使其具有良好的稳定性和自保护性能； - Pulse Width Modulation, or PWM, is a technique for getting analog results with digital means.
脉冲宽度调制或PWM，是通过数字均值获得模拟结果的技术。 - The time delay and pulse width also depend on propagation distance.
脉冲时间延迟和脉冲宽度还随传输距离发生变化。 - The laser power, pulse width and extra magneto-field can be varied in a wide range.
它具有激光功率，脉宽以及外磁场变化范围大的特点。 - Under the different laser parameters, the electron energy gain depends on the laser intensity, focal spot size and pulse width.
不同激光参鼍条件下，得到了电子的能量增益与激光强度、焦斑大小和脉冲宽度关系。 - The control mode has developed from early Uf control mode to vector control technology and pulse width modulation.
控制方式也从早期的电压／频率控制方式发展到向量控制技术和冲宽度调制技术。 - Rise and fall time, pulse width, and AC/ DC voltage can be measured at the push of a button or with a single HP-IB command.
上升和下降时间，脉冲宽度，和AC/直流电压可以衡量在推动一个按钮，或与一个单一的惠普-IB接口命令。 - To get varying analog values, you change, or modulate, that pulse width.
为了得到不同的模拟值，你可以更改，或调节脉冲宽度。 - Research of Simulation and Application on Space Vector Pulse Width Modulation Based On MATLAB
基于MATLAB空间矢量脉宽调制的仿真研究和应用 - Because of built-in PWM circuit ( pulse width modulation circuit), dimming range is wider than earlier type products.
因使用PWM（脉冲宽度调制）电路，产品具有较宽的调光范围。 - This system senses the amount of rainfall by the infrared rain sensor, and adjusts the speed of wiper based on the fuzzy control algorithm and pulse width modulation technology.
该系统通过红外雨量传感器检测雨量大小，使用模糊控制算法和脉宽调制技术调节雨刷器的速度；给出了系统的总体结构和具体设计方法。 - This paper studied the three-phase PWM ( pulse width modulation) rectifier in dual PWM variable frequency speed regulation system.
对双PWM变频调速系统中的三相PWM整流器及其控制方法进行了研究。 - The RMS pulse width should be used when the subcyle hyperbolic secant pulses is described.
所以描述亚周期双曲正割脉冲时应该使用更加严格的均方根脉冲宽度。 - The driving system use DC servo system of modulating pulse width.
驱动系统采用脉宽调制直流伺服系统。 - The results show that kerf width decreases with pulse frequency increases under the same average power and pulse width.
结果表明，当平均功率和脉冲宽度相同时，切缝宽度随着脉冲频率的增大而减小； - The impact of pulse width, center wavelength and input peak power of the pump pulse on the red-shifted radiation is simulated and analyzed.
分析了泵浦脉冲的脉宽、泵浦波长、入射峰值功率对红移辐射的影响。 - A new optimal pulse width modulation ( PWM) technique with unsymmetrical switching angles was introduced for high power applications.
针对大功率逆变器的应用介绍了一种基于不对称开关角的优化脉冲宽度调制方法。 - The graph of the pulse width with the evolution of the transmission distance is described.
并进一步得出了脉宽随传输距离演化的解析解； - Peak power and pulse width are the primary parameter which affect the pool geometry size under the same average power and pulse frequency.
平均功率和脉冲频率相同时，峰值功率和脉冲宽度是影响焊缝几何尺寸的主要参数； - This design uses FPGA chip and VHDL program to improve the stability of frequency detecting system and realize equal precision measurement of frequency, period, pulse width and duty ratio.
选用FPGA芯片通过VHDL编程实现，提高了测频系统的稳定性，可实现频率、周期、脉宽和占空比的等精度测量。 - Pulse Width Modulation ( PWM) was introduced to control the gas flow by governing the injection valve.
采用脉宽调制（PWM）方式控制天然气喷射阀的喷射量；