Tonghui Electronics TH2826/A, Руководство по эксплуатации

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TH2826 Operation manual Ver1.0
◇ 131
9-4). /AUX shows PASS/FAIL judgement.
When a sweep test is finished, these signal will be the output signal.
z Control
/INDEX(analog test finished), /EOM(the test ended).
The timing is below when /INDEX and /EOM are effective ：
SEQ sweep mode ：
/INDEX is defined as the effective signal when the last sweep point of the
analog test is finished.
/EOM is defined as the effective signal when all the test results are effective
after every list sweep task is finished.
STEP sweep mode
：
/INDEX is defined as the effective signal when the analog test of every sweep
point is finished.
/EOM is defined as the effective signal when the test and the comparison of every
step are finished.
The pin distribution for list sweep is shown in table 9-3 and figure 9-2. (the pin definition
for the list sweep comparison is the same to that for the BIN comparison). The timing chart is
shown in figure 9-5.
Table 9-3 the pin distribute for the list sweep comparison
pin signal description
1
2
3
4
5
6
7
8
9
10 /BIN1
/BIN2
/BIN3
/BIN4
/BIN5
/BIN6
/BIN7
/BIN8
/BIN9
/OUT out of the limit of sweep point1
out of the limit of sweep point2
out of the limit of sweep point3
out of the limit of sweep point4
out of the limit of sweep point5
out of the limit of sweep point6
out of the limit of sweep point7
out of the limit of sweep point8
out of the limit of sweep point9
out of the limit of sweep point10
11 /AUX /AUX is defined as the effective signal when at least one is not
good in the list.