摘要：一次性金属糖果盒，如那些从Altoids，使优良的屏蔽罩，实验室测试。
Maxim/Dallas>AppNotes>GENERALENGINEERINGTOPICSPROTOTYPINGANDPCBOARDLAYOUTKeywords:Altoids,shielding,shieldedenclosuresJan31,2002APPLICATIONNOTE946DisposableMetalBoxesMakeExcellentShieldedEnclosuresDisposablemetalcandyboxes,suchasthosefromAltoids,makeexcellentshieldedenclosuresforlabtests.Engineersputextensiveeffortintodesigningandconstructinglabtestcircuitswhichoftenareleftinadrawer,undocumentedandvulnerabletodamage.Thenexttimethesamefunctionisrequired,eitherthesameengineeroranewengineerbuildsanewcircuitratherthanfindandanalyzethepreviouslybuiltboard.Onewaytobreakthiswastefulcycleisusethesmallsteeltinsinwhichcandi
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