1˵
    1ADCڲͨVrefint
    
2ʹû

    KEIL MDK-ARM V5.34.0.0
    Ӳ 
        N32G05xϵУ
            N32G05xRBQ7_STB V1.0
        N32G05xϵУ
            N32G05xRBL7_STB V1.0

3ʹ˵
    ϵͳã
        1ʱԴ
            HSI=8M,AHB=64M,APB1=32M,APB2=64M,ADC CLK=64M/16,ADC 1M CLK=HSI/8
        2ADC
            ADCת12λҶ룬ADCͨ16ڲοѹ
            
    ʹ÷
        1򿪵ģʽADCConvertedValue,ӵwatchڹ۲죬ֵVrefintĲֵԼΪ1.2V.
        
4ע
    



1. Function description
    1. ADC samples the internal channel Vrefint

2. Use environment

    Software development environment: KEIL MDK-ARM V5.34.0.0
    Hardware development environment:
         N32G05x series:
            Developed based on the evaluation board N32G05xRBQ7_STB V1.0
         N32G05x series:
            Developed based on the evaluation board N32G05xRBL7_STB V1.0

3. Instructions for use
    System Configuration;
        1. Clock source:
           HSI=8M,AHB=64M,APB1=32M,APB2=64M,ADC CLK=64M/16,ADC 1M CLK=HSI/8
        2. ADC:
           ADC configuration: continuous conversion, software trigger, 12-bit data right-aligned, ADC channel 16 is the analog voltage data of the internal reference voltage.
    Instructions:
        1. Open the debug mode after compiling, add the variables ADCConvertedValue to the watch window for observationThis value is the Vrefint sample value. 
           It is about 1.2V after conversion 
           
4. Matters needing attention
    None
