英译汉,如下.
问题描述：
英译汉,如下.
Two reference signals identical to each other with an offset equivalent to the amplitude of the triangular carrier signal were used to generate PWM signals for the switches.
答
参考信号彼此相同的偏移量相当于振幅的三角载波信号被用来生成脉宽调制信号的开关