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|  DSH 493% s/ K! |* L! d/ z& y
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| Abnormal operation2 ?2 ?9 Q/ S$ _# j: A
| 19.11.2# F0 E% U& n2 H/ h- R0 }! [
| 60335-1(ed.3)% s9 W& B( u- s- C7 N+ T
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Standard: IEC 60335-1:1991, 3rd Ed.1 Q+ x# G$ S7 s1 n8 i/ g; y
Sub clause: 19.11.2
5 z8 x( _8 g# d! J# J% l) A5 oSheet No. DSH-4938 d% g- W. I+ W( ~9 ^: G
Subject: Abnormal operation! J4 `) V8 x$ T" U! ]9 C _2 c
Key words: - Microprocessors
8 c, v/ H5 d3 _: yDecision taken at the 40th CTL meeting 2003; k% Z# M7 ]9 W `& Q0 s+ E& r
Question:/ _% E' M A% A0 F! ^9 I
Should faults be applied to microprocessors ?
4 n1 m# }+ `, g1 D) \Rationale:
8 }8 d2 H4 O% U, b2 N, z8 _. DSee question.
. ?( ^5 O* M- a6 L( e+ |+ Z" j4 aDecision:, \& p: s1 o. o- B8 `3 c
A stopped clock of microprocessors, is considered, as a relevant test, but only when the- H' E8 a# d1 S! a
clock is stopped after one interruption or short-circuit (one fault).& p% P9 `! r. G* u
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发表于 2012-9-11 11:50
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