How to implement 2 serial port for interfacing with a single UART microcontroller

I am designing an interface board based on a single UART 8051 family microcontroller.The interface needs two serial port;one for system serial bus and another for networking through a serial-ethernet...
How to implement 2 serial port for interfacing with a single UART microcontroller

I am designing an interface board based on a single UART 8051 family microcontroller.The interface needs two serial port;one for system serial bus and another for networking through a serial-ethernet...
What kind of data specifically is needed to implement AI and ML?

First one is visual data, made up of pictures that cameras have taken and have been tagged with the information they carry. The comparable AI technology for visual data is computer vision. Secondly...
About software implementation of UART

Dear: My project used Atmel AT89S52,and I need two UART channels. So,I need software implementation of asynchronous serial I/O. Who can tell me how to do?
About software implementation of UART

Dear: My project used Atmel AT89S52,and I need two UART channels. So,I need software implementation of asynchronous serial I/O. Who can tell me how to do?