According to domestic media reports, in response to investors' questions about the "US procurement ban", Hikvision stated on the interactive platform that there was a relatively long preparation perio
[i=s]This post was last edited by skys2000 on 2021-3-4 11:55[/i]There is a Bluetooth MESH lamp on Taobao that can be paired with the remote control within 5 seconds of turning on the lamp, so that MES
This always happens when debugging. If I click Yes, an error will occur and the software will close automatically. If I click No, it can only be simulated once. Please give me some advice.
At present, the USB module (official example) is placed in the rt-thread operating system and enabled to operate simultaneously with the SD card to realize the file copying from SD to U disk. The test