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請教:開關(guān)電源測試規(guī)格,AFR作何解釋?

MTBF       1,000,000 hrs minimum at 45 centidegree loca ambient. Calculated to Telcordia issue6
AFR        Target better than 0.1%.
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qaz33510
LV.9
2
2005-12-14 19:13
Annual Failure Rate
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xaye
LV.2
3
2005-12-21 09:52
@qaz33510
AnnualFailureRate
Acceptable Failure Rate 容許故障率
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qaz33510
LV.9
4
2005-12-21 12:18
@xaye
AcceptableFailureRate容許故障率
你比較對(duì),其實(shí)AFR 有作Annual/Acceptable/Average Failure Rate 等,看用在那里.又FYI, Annual FR=8760 hr./MTBF
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hjxie
LV.7
5
2006-01-03 12:01
@qaz33510
你比較對(duì),其實(shí)AFR有作Annual/Acceptable/AverageFailureRate等,看用在那里.又FYI,AnnualFR=8760hr./MTBF
非常感謝
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