Quote Originally Posted by catherine0136 View Post
@TokersBall_CDXX

i believe its DC ? Because the solar cell is connected to a Analog-to-Digital board then this whole thing is connected to the power supply and its also connected to the comp via a RS-232 cable.

And i've heard that drawing a straight line for my project is much better and more sensible, but during my presentation of the project to the supervisors, they want me to do into waveform.

DC has no frequency, therefore there is no waveform. The line will always be flat across the horizontal plane.

with out a frequency you cannot display a sinewave/waveform