Introduction - If you have any usage issues, please Google them yourself
Using the state machine to achieve the TLC549 sampling control, experiment adjustable potentiometer RW1 (development board floor in the lower left corner), changing the ADC analog input value, data collection after reading on the digital display. Can be measured with a multimeter yourself what the input voltage, and then read the data and compare. Note: The digital display of the data is not the end result, but also need to be converted.