1. Will SGENT_1 only obtain the number of points on the sine wave of the corresponding frequency after internal calculation according to the parameters I input, such as freq and step_max? For example, in the case of 50Hz, I actually tested 139 points. But since I don't know what Fs is, I can't confirm if these 139 points correspond to a 50Hz frequency.
2. When I use it, I use a communication protocol to transmit to the DAC, so the transmission interval between each point is determined by the protocol, and finally the frequency I output is not equal to 50hz. Whether the period of my final output sine wave is T= points * the time it takes for the protocol to transmit a data, f=1/T
Is my understanding correct? I hope to get your answer
thank you