Difference b/w   USART, UART, RS232, USB, SPI, I2C, TTL  UART  - Universal Asynchronous Receiver Transmitter: It is one of the m...

About Serial,USART, UART, RS232, SPI, I2C, TTL..how to relate  each other?   Serial  is an umbrella wo...

        You can  refresh your mind in few minutes This technique was discussed for the first time by  Dr. Win Wenger . I don’t know...

Basic Electronic symbols &descriptions                                 An  electronic symbol  is a  pictogram  used...