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What is the reference voltage for the CBU's ADC?

Last Updated on2024-12-31 01:54:19
The ADC resolution of the CBU is 12 bits, which means the maximum value of the collected data is 4096, and the reference voltage is 2.4V. You can use the interface UINT32_T tkl_adc_ref_voltage_get(TUYA_ADC_NUM_E port_num) to obtain the reference voltage.

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