发明名称 Method for testing circuit units to be tested by means of majority decisions and test device for performing the method
摘要 The invention provides a test device for testing circuit units ( 101 a- 101 n) to be tested, having connecting units ( 106 a- 106 n) for connecting the circuit units ( 101 a- 101 n) to be tested to the test device, a test system ( 100 ) and an output unit ( 108 ) for outputting test result data, the test device having a determining unit ( 103 ) for determining those of the measurement data ( 110 a- 101 n) which correspond for a predeterminable number of circuit units ( 101 a- 101 n) to be tested, and for defining the corresponding measurement data ( 110 a- 110 n) as the expected data ( 111 ); and comparison units ( 104 a- 104 n) for comparing the measurement data ( 110 a- 110 n) generated by the circuit units ( 101 a- 101 n) to be tested in a manner dependent on the test data ( 112 ) written in with the expected data ( 111 ) in order to obtain comparison data ( 115 a- 115 n).
申请公布号 US2005108609(A1) 申请公布日期 2005.05.19
申请号 US20040957205 申请日期 2004.10.01
申请人 INFINEON TECHNOLOGIES AG 发明人 THALMANN ERWIN
分类号 G01R31/28;G01R31/319;G06F11/00;G11C29/40;(IPC1-7):G06F11/00 主分类号 G01R31/28
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