MEASUREMENT DEVICE, SEMICONDUCTOR DEVICE AND IMPEDANCE ADJUSTMENT METHOD

摘要

A measurement device includes an electric current generation circuit and a monitor device. The electric current generation circuit supplies an electric current whose electric current amount monotonically increases during a setup period of time to the electric circuit including a power supply. The monitor device detects a voltage of the power supply via the electric circuit. A frequency of the detected voltage having a waveform is a frequency at which the impedance of the electric circuit becomes high.

主权项

1. A measurement device comprising:
an electric current generating circuit that supplies a measurement-target electric circuit including a power supply with an electric current whose electric current amount monotonically increases during a setup period of time; and a monitoring device that detects a voltage of the power supply via the electric circuit.