请问DRV8251的两路输入信号是否可以为恒定的01信号（或者说pwm为100或0）还是只能对于IN1和IN2输入两个互补的pwm信号，从器件手册上我无法得知该H桥电路对桥臂上管的控制是通过自举升压还是直接控制，期待回复！
May I ask if the two input signals of DRV8251 can be constant 01 signals (or pwm 100 or 0), or only two complementary pwm signals can be input for IN1 and IN2? From the device manual, I cannot know whether the control of the upper tube of the bridge arm by this H-bridge circuit is through self-boosting or direct control. Looking forward to your reply!
