查看会员资料
用 户 名:张****
发送消息- Email:用户隐藏
- Icq/MSN:
- 电话号码:
- Homepage:
- 会员简介:
最新会员发布资源
RS-485
- 智能抄表系统RS-485通讯,在相同的时刻抄表,然后在不同的时刻,将抄得数据发送 发送序列为每个表的地址-Smart RS-485 communication meter reading system, meter reading at the same time, and then at different times, will have to send the data copied to send the address sequence for each table