The challenges facing enterprise communications do not include which of the following [single selection].
What is the wrong description of Huawei's telemedicine teaching scenario below? [Single Selection].
RP Zhizhen is characterized by an integrated design, which is mobile and can quickly transform ordinary meeting rooms into Zhizhen conference rooms. [Multiple Choice Question].
In order to ensure that the MCU can run stably for a long time, which parts is backed up by the VP9660? (ABDEF) [multiple selection].