用 EEPROM 实现信息掉电保护中若干问题

Reseach on Several Problems in Power-off Salvage of Information with EEPROM

指出了在位置测量系统中，用可充电电池在掉电状态下实现ＲＡＭ中的信息保护的弊端，分析了用串行ＥＥＰＲＯＭ在动态情况下实现信息掉电保护的可能性，并给出了其编程方法．

As information salvage in ram using rechargeable batteries has some disadvantages, possibility of using EEPROM instead is esamined. And programing method is presented in this paper.