| 摘要 |
PROBLEM TO BE SOLVED: To provide a connecting part interface for an input jig for inspection for simply, speedily and properly inspecting characteristics by enabling interchangeable connection through the use of a common connecting terminal in the case of inspecting the characteristics of a biological signal monitor device such as a pulse oximeter of a different circuit system. SOLUTION: The interface consists of an input jig 10 for inspection provided with a signal processing part 18, which is connected to a device to be inspected 20 consisting of the biological signal monitor device for carrying out current driving or voltage driving for inspecting the characteristic and inputs the driving current obtained by the device to be inspected to carry out required signal processing to this input signal. The interface is provided with a current/voltage conversion part 14 for inputting current obtained from the device to be inspected and converting it to voltage output to be sent to the signal processing part, and a voltage/current conversion part 16 for inputting voltage output obtained by processing the signal by the signal processing part and converting it to current or voltage to be sent to the device to be inspected. |
