| 摘要 |
A first test signal receiver that receives first test signals output from a first test signal output terminal in response to a test start instruction; a decision maker that determines whether or not the first test signals are being input to a tested portion; a second test signal output terminal that outputs a second test signal if the decision maker determines that the first test signals are not being input; and an increment processor that increments a count value stored by a counter that counts the count value used for flow control, in sync with the second test signal, are provided, thereby providing a technique which can load an tested target effectively during a load test. |
