USART 8251 microprocessor
Here I will discus with you about USART 5251 microprocessor, it is also know as programable communication interface intel 8251 and USART stands for Universal Synchronous/Asynchronous Receive/transmitter. Programmable communication interface is use for serial data transmission, The I.C. chip is fabricated using N-channel silicon gate technology. The 8251 can be use to transmit or receive … Read more