Thank you for your interest. In fact, what i wish to measure is the change in earth's magnetic field. I will connect a solenoid to an ammeter, then the change in the magnetic field inside the solenoid induces a current, and i will log it by using an ADC-16 and the software. But, then, i saw the "Rec...

Hi, I'm currently working on a project and I need to log the current(in microamperes) induced on a coil. The main idea is to log the data on small time intervals, that is, 0.5 or 1 sec. and I want a plot of current vs. time. The computer that I use will be always open, and after each 24 hours, I wil...