调制波 meaning in Chinese
modulated carrier
modulated wave
modulating wave
modulation wave
Examples
- Non - nyquist sampling method research on extent modulate wave signal
幅度调制波信号的欠采样方法研究 - The driving circuit was designed . 5 . on the control mode , the pwm wave produced by mcu to control the dcmotive
在控制方式上，采用单片机的定时中断，产生脉宽调制波，对直流电动机进行控制。 - 4 . the generation of modulation wave by wide band multiplier is designed after deep discussion on theory of the modulation wave generation
4 .在深入探讨调制波的产生原理基础上，设计了一个基于乘法器的调制波发生电路。 - The three - phase spwm pulses are generated through sine wave compared with triangular wave . during design , we make use of a changed structure of nco ( numerically controlled oscillator ) to
数字化设计是本系统的特点,系统最终生成的三相spwm脉冲是基于三相正弦调制波和三角载波比较得到的。 - The performance of the electric vehicle is improved greatly in which the harmonic wave of output voltage , power loss and torque pulsation of the system are decreased by controlling the switch angles
它运用规则采样法产生正弦脉宽调制波，通过开关角的控制抑制逆变器输出电压中的谐波分量，降低了电动机的损耗和转矩脉动，使电动车的运行性能得到了较大改善。