在EEVNLOG论坛里,有很多关于DS1225Y电池救助方法,值得借鉴学习
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+ i. F: @% G6 {; a网上有这样一篇文章,图文并茂
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; t/ ], N+ O! dTEKTRONIX 2465b OSCILLOSCOPE CALIBRATION ISSUES: RE-POWERING THE DALLAS DS1225 or using RAMTRON FRAM or AUTOSTORE RAM or MRAM as DS1225 EMULATORS." N/ X6 _) |" U! \7 w
很容易就给NVSRAM DS1225Y加装外部电池了: v, L( @7 q$ y0 f2 L v
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