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本人菜鳥，弱弱的問大家一個問題，一個儀表的通訊格式為：數(shù)據(jù)位=7
.                                                                                                           偶校驗，
                                                                                                             終止位=1。
                                                                                                            編碼標準=ASCII碼。
                                                                                                            波特率=19200。
                                                                                                           結(jié)束碼=CR/LF
如果和三菱的PLC通訊數(shù)據(jù)應該是多少？

你好：主要是CR/LF這個結(jié)束碼在通訊格式里怎樣編寫？能幫助解釋嗎？