STM32H7系列HRTIM高级控制

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STM32H7系列HRTIM高级控制

• 死区补偿算法
  
  

void deadtime_compensation(uint32_t dt_ns) {    float temp_coeff = read_temp_sensor() * 0.015; // ns/℃    uint32_t comp_val = (uint32_t)(dt_ns * (1 + temp_coeff));    hrtim.Instance->DTxR = (comp_val << 16) | comp_val;}

• 电机控制实测
  
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