ANALOGICAL INTERFACE FOR PLOTTING THE CURVE I-V OF DIFFERENT DEVICES UNDER LOW CURRENT CONDITIONS.

摘要

The present invention provides an analogical circuit, which uses a capacitor charging technique for measuring small currents (nA). In addition, this circuit allows the I-V to be plotted in different devices under low current conditions. This function is obtained by means of the voltage and current of the device under test in a simultaneous manner.