| 摘要 |
PURPOSE: To provide a testing device which can automatically test the process input and output devices, etc., of an information processor. CONSTITUTION: When a process input device 113 of an information processor 2 is tested, a test computer 4 inputs a test signal generated by a signal generator 17 to the device 113. Then the computer 4 compares the input result signal of the device 113 with the signal produced by the generator 17 to decide the test result. When a process output device 114 is tested, the computer 4 inputs the test signal generated by the generator 17 to the device 114 and measures the output result signal of the device 114 by a signal measurement device 16. Then the computer 4 compares the output result signal with the signal generated by the generator 17 to decide the test result. |
