STM32MP157 is a multi-core heterogeneous processor, in which Cortex-A7 runs the Linux operating system and Cortex-M4 runs the bare metal. This course introduces how to achieve inter-core communication between Cortex-A7 and Cortex-M4.
[color=black]Shenzhen SEG Navigation Shenzhen SEG Navigation Technology Co., Ltd. is a pioneer in the application of GPS vehicle-mounted monitoring products in China. It has been researching and apply
I looked at the running lights in the beginner's chapter of "Playing STM32 with Zero Dead Angles", wrote the program according to its steps, burned it in, and the result was that all the lights were o
I use VS2005 to develop Win CE program, connect to Access database, but there is no System.Data.OleDb class library, only System.Data.Common System.Data.SqlTypes two class libraries, what's the matter
Cold switching is the term used to describe switch (relay) operation where no significant user signal is present when the relay contacts open or close. Hot switching is when the relay carries a user s