虚拟设备上报模拟数据有两种方式:推送和策略推送。策略推送只上报一次数据到云端,而推送则根据设置的策略来进行数据上报,分定时推送和连续推送。
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请阐述在“平台端”功能调试中“虚拟设备模拟”操作的步骤。
The nineteen years of hardship in the prison had turned Jean into a good and moral man.
A. 对
B. 错
Jean was a galley slave and was just liberated from the prison and he had no place to stay.
A. 对
B. 错
Jean was up at the midnight and determined to steal the silver candlesticks when he entered the Bishop’s bedroom.
A. 对
B. 错