標(biāo)題: lcd12864翻頁(yè)時(shí)如何保存上一頁(yè)的數(shù)據(jù) [打印本頁(yè)]

作者: l2549643261    時(shí)間: 2017-6-3 19:01
標(biāo)題: lcd12864翻頁(yè)時(shí)如何保存上一頁(yè)的數(shù)據(jù)
求各位大神指教,12864翻頁(yè)時(shí)如何保存上一頁(yè)的數(shù)據(jù),即返回上頁(yè)時(shí)輸入的數(shù)據(jù)還在,除非重新輸入數(shù)據(jù),謝謝





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