请教：此要求下的MTBF计算方法
我有一客户需要按以下的方法去做MTBF。我想用100PCS Sample做试验，每天带载工作8H，Standby工作16H，做 on/off加速测试，需要做多长时间，MTBF才能满足80.000 hours。请教这方面的专家， 此要求下的MTBF是如何计算的！
MTBF: 80.000 hours @ 25ºC.
User profile: 8 hours a day with any DC load within the limits of this specification (Appliance is active).
16 hours a day with a DC load < 0.5W (Appliance is in standby).
Power on/off: 10K times from 0Vac to 240Vac.
MTBF: 80.000 hours @ 25ºC.
User profile: 8 hours a day with any DC load within the limits of this specification (Appliance is active).
16 hours a day with a DC load < 0.5W (Appliance is in standby).
Power on/off: 10K times from 0Vac to 240Vac.
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idid26 (威望:0) (河北 ) 电子制造 主管
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