標(biāo)題: 客戶(hù)發(fā)來(lái)的關(guān)于時(shí)間值存儲(chǔ)和下載需要做求和校驗(yàn)或者CRC校驗(yàn) [打印本頁(yè)] 作者: zpqm333 時(shí)間: 2021-3-29 20:31 標(biāo)題: 客戶(hù)發(fā)來(lái)的關(guān)于時(shí)間值存儲(chǔ)和下載需要做求和校驗(yàn)或者CRC校驗(yàn) Is there a mechanism upon power-up of the device that detects whether time was stored and loaded correctly by the system from memory (i.e. checksum, redundant storage, etc)有大神能提示一下該怎么做嗎,給個(gè)例子也行,謝謝.