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.

Among the following options, the security technologies suitA, Ble for use on simple end devices are ()? (Multiple choice)

Sigfox utilizes ultra-narrow UNB technology, so his transmission rate is lower, usually ()?

Different home appliances in the smart home come from different manufacturers, so they cannot exchange information.

Can an eLTE-loT network administrator manage () network elements? (Multiple choice)

In wired communication, the biggest difference between RS485 and RS232 is that RS485 supports one-to-many communication, while RS232 can only support one-to-one communication.

Huawei LiteOS Developer Community Provides () Support? (Multiple choice).

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.

The naming format of the device Profile's zip package is the following ()?

NB-loT upstream, downlink respectively using () technology?