使用DRV592做全桥输出时,输入PWM波可以是两路直接反相的PWM波么,还是需要对输入PWM波进行调节,避免出现同时导通的现象.
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使用DRV592做全桥输出时,输入PWM波可以是两路直接反相的PWM波么,还是需要对输入PWM波进行调节,避免出现同时导通的现象.
Hi,
DRV592 PWM输入可以支持任何调制方式,你输入两路反相的PWM,会得到两路反相输出的PWM,LC滤波后叠加到负载上。