Less than 1 month –
Less than 10 hrs/week –
We would like an analog electrical engineer to design and test a tetrapolar set up for a biompedance spectrometer. We are looking for a constant current source design, but instead of an AD5933(as in paper attached) we use a sine wave output from an iphone. The iPhone part is already working(and we have a two electrode interface that works and can share with you), but to remove the Helmholtz Capacitance effect of the electrodes(you can see these ...