Help with using ADC to LCD to measure a sine wave | Cypress Semiconductor
Help with using ADC to LCD to measure a sine wave
Hi, Can anyone help ?
I'm just trying to use the LCD to display voltage of the sinewave but so far i'm not getting any luck.
I'm feeding an a sine wave with from a function generator to ADC and display it on the LCD display.
I brought out AGND to en external pin to move the reference to Vdda/2.
It is able to read the dc values not ac values. HELP ??? I want to be able to read the value of a sine wave . Peak to peak or RMS.