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???
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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???