研究需要做模拟电路三电平控制,需要用到两个上升沿和下降沿信号相反的PWM载波,三角波,即两载波的波形相位相差180度,请问最合适的PWM芯片是哪一款
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研究需要做模拟电路三电平控制,需要用到两个上升沿和下降沿信号相反的PWM载波,三角波,即两载波的波形相位相差180度,请问最合适的PWM芯片是哪一款