1. If the MCU uses the delay function to delay, that is, the empty waiting method is used to delay, but the MCU has only one core and cannot split itself to handle other things. If this method is used...
As the title says, using the STOP low power mode, the power consumption is reduced. The maximum time in STOP mode is about 32 seconds each time (RTC register is full), so it is cycled many times (abou...
[size=4] [/size] [size=4][color=#ff0000][b]Heroes from all walks of life, EEWORLD is sending out hero invitations to everyone, and offering cash rewards of equal value to recruit the following good ar...
After many forum friends’ tips and my repeated attempts, the mobile APP finally connected to the kit. The specific process is: when the mobile APP adds the kit, the interface of the kit should be at t...