计时器校准 The term “quartz accurate” has become a familiar phrase used to describe the accuracy of many tim 2024-01-30 7 AD校准
MTK校准过程 ADC的校准 1)根据原理图,对于ADC的校准主要利用了ADC0和ADC3这两个模数转换通道(分别对应电池VBAT和Charge端,其余两个通道的值校准后直接用ADC0的校准参数,不单独做校准。 2)校准的过程:先控制电源供电电压分别为... 2024-11-17 3 AD校准