This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

PMSM3-4例程中 Vdc_bus_gain怎么计算的

有一段注解

// Note: Assuming the base DC-bus voltage is 24 volt
// - ADC input for Vdc_bus range is 24*1/(24.9+1) = 0.927 volt on DMC550 (这一句不懂啊,24.9+1是怎么来的?)
// - Then, Vdc_bus gain = 3.0/0.927 = 3.2375 (or 0x675C in Q13)

谢谢。第二句不懂。分母上的24.9+1是怎么来的???