ISSUE DETERMINATIONS RESPONSIVE TO MEASUREMENTS

In some examples, a controller includes an interface to receive an indication based on an electrical current through a device, and a processor to send control data to the device to operate the device, detect a measurement based on the indication that is responsive to an operation of the device according to the control data, and determine whether an issue exists in the device responsive to determining whether the measurement satisfies an expected property based on the control data. 在一些示例中，控制器包括：接口，用于接收基于通过设备的电流的指示；以及处理器，用于：向设备发送控制数据以操作所述设备，基于响应于根据控制数据的设备的操作的指示来检测测量，以及响应于基于控制数据确定测量是否满足预期属性，来确定设备中是否存在问题。