串口通信:连接ODBC来发送读写数据表.学习很不错的源码.-Serial communication: reading and writing data to connect ODBC to send the table, learning is a good source.

对写命令接收电能表数据作合理性判断和保存 procedure WriteAnswer ... if i <> 08ah .and. i<> 0aah .and. i <> 084h .and. i<>0a4h return endif ... EscZxh/EastSoft-This program can tp600/tp650 common.* ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~