今天下課碰巧遇到駱老師
就順道問他有關於rs232傳輸之類的問題
結果問不出可以做什麼project
他說要我們自己想
因為他說 他也想不出可以做什麼用
就順道問他有關於rs232傳輸之類的問題
結果問不出可以做什麼project
他說要我們自己想
因為他說 他也想不出可以做什麼用

Introduction to RS-232:
RS232 is the most known serial port used in transmitting the data in communication and interface. Even though serial port is harder to program than the parallel port, this is the most effective method in which the data transmission requires less wires that yields to the less cost. The RS232 is the communication line which enables the data transmission by only using three wire links. The three links provides ‘transmit’, ‘receive’ and common ground...