在EEVNLOG论坛里,有很多关于DS1225Y电池救助方法,值得借鉴学习; P4 G. U8 j; v8 ~0 }5 N U f
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网上有这样一篇文章,图文并茂! c; Y8 e& H4 n, D
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TEKTRONIX 2465b OSCILLOSCOPE CALIBRATION ISSUES: RE-POWERING THE DALLAS DS1225 or using RAMTRON FRAM or AUTOSTORE RAM or MRAM as DS1225 EMULATORS.8 h7 p! x2 D! L& R2 D( b
很容易就给NVSRAM DS1225Y加装外部电池了$ w, @$ t" O, l8 C) I6 v
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