发明名称 |
Testing apparatus and testing method |
摘要 |
A testing apparatus for testing an electronic device, includes a deterministic jitter applying means for applying deterministic jitter to a given input signal without any amplitude variation component occurring and supplying the input signal applied with the deterministic jitter to the electronic device, a jitter amount controlling means for controlling magnitude of the deterministic jitter to be applied by the deterministic jitter applying means and a judging means for judging quality of the electronic device based on an output signal outputted by the electronic device in response to the input signal.
|
申请公布号 |
US2005149784(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20030737716 |
申请日期 |
2003.12.16 |
申请人 |
ISHIDA MASAHIRO;YAMAGUCHI TAKAHIRO;SOMA MANI |
发明人 |
ISHIDA MASAHIRO;YAMAGUCHI TAKAHIRO;SOMA MANI |
分类号 |
G01R29/02;G01R31/28;G01R31/3167;G01R31/317;G01R31/319;G01R31/3193;H04Q1/20;(IPC1-7):G01R31/28 |
主分类号 |
G01R29/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|