Pooling: the microcontroller continuously monitors the status of a given device. When the condition is met, it performs the service. After that it will monitor the next device until every one is serviced.的翻译：正在翻译，请等待... 什么意思？中文翻译英文，英文翻译中文，怎么说？

池：微控制器持续监控一个给定的设备状态。条件满足时，它执行的服务。之后，它会监察的下一个设备，直到每一个服务。