| 摘要 |
<p>The present invention relates to a device for measuring an electronic signal which includes a measuring unit which measures the electronic signal of a subject and a connection unit which connects the measuring unit to a terminal. More particularly, the measuring unit selects and measures the electronic signal corresponding to a control signal through a switch according to a control signal of the terminal and automatically attenuates the electronic signal by analyzing the measured electronic signal. Also, the connection unit according to the present invention satisfies an on the go (OTG) universal serial bus standard.</p> |
