Machine learning is the study of how computers can simulate or implement human learning behavior to acquire new knowledge or skills, and reorganize existing knowledge structures to continuously improve their own performance.
[align=center][b]Embedded Linux Learning Plan[/b][/align][align=left]How to understand embedded systems[/align][align=left]◆Embedded systems are user-oriented, product-oriented, and application-orient
The manual says CAPD is the port disable buffer. What is the function of the buffer? What is the effect of turning it off or on? The manual also says that CA is set to 1 in the IO port P1.1 settings.
Question: 1. What should I pay attention to when routing the AB line of RS485 on the PCB board? 2. Do the AB lines of RS485 on the PCB board need impedance matching? Thank you!