Introduction - If you have any usage issues, please Google them yourself
Because the AD0832' s VREF for 5V, its resolution: 5/255 = 0.0196 AD conversion value* resolution is measured by calculating the voltage Voltage: AD0832* 0.0196, in order to calculate easily get rid of 0.0196 before the decimal point, becomes 196, Well then calculate the decimal point make up