In the following options, the minimum operating unit for competing system resources is ()?
In device management, DM Server passes commands to the gateway through the () protocol to complete the configuration management of the device?
API applicationscenarios are divided into two kinds, some manufacturers only do sensors, there are a variety of sensors, there are cars, there are also families and Camera, which is what we call horizontal ecology.
Interrupt refers to the process by which the CPU suspends the execution of the current program when it is needed and instead executes a new program.
What are the common data reporting scenarios in the Internet of Vehicles application ()? (Multiple choice)
Can the following () business applications be implemented with eLTE-loT? (Multiple choice).
NB-loT sub-channel broadband includes ()? (Multiple choice).
Ar5 02E Gateway only supports Zigbee and RF wireless communication interfaces, not RS485 and Ethernet interfaces.
Among the followingoptions, the process initiated by the loT device has ()? (Multiple choice)
Huawei LiteOS memory management is divided into static memory management and dynamic memory management, of which dynamic memory has the advantage of allocating on demand and no fragmentation.
