Sin wave measuring using adc stm32g474re nucleo

[vijay79444]

I had to calculate the sine wave signal in function generator voltage and the adc value I had implemented while changing frequency the voltage and adc values are constant I had stucked in this

[Sarra.S · Accepted solution]

Hello @vijay79444, 

Could you share your ADC configuration (reference voltage and input channel settings) and further detail the issue?

1st general hint: the ADC's sampling rate must be at least twice the highest frequency of the sine wave

[Andrew Neil]

You need to give more details - see the posting tips:

https://community.st.com/t5/community-guidelines/how-to-write-your-question-to-maximize-your-chances-to-find-a/ta-p/575228

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@vijay79444 wrote:

I had to calculate the sine wave signal 

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What do you mean by "calculate" here ?

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@vijay79444 wrote:

 the adc value I had implemented while changing frequency the voltage 

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Pardon ??