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/// <summary> /// 16进制字符转为字节流 /// </summary> /// <param name="str"></param> /// <param name="fromBase"></param> /// <returns></returns> public static 阅读全文
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CSocketClient info; ModbusMaster master; //public static ModbusTcp2 Instance = new ModbusTcp2("192.168.0.8", 8000); public static ModbusTcp2 Instance 阅读全文
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类CSocketClient主要包括以下内容: private TcpClient _client; public Thread _connectionThread; private StreamWriter _write; public ClientRecMsgClass GClientRecMs 阅读全文
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如16进制A要填充为000A string str ="A"; str.PadLeft(4,'0'); 阅读全文
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1.读取一个或多个保持寄存器的数值 如指令00 02 00 00 00 06 01 03 F2 00 00 06 00 02 事务标识符 00 00 协议标识符 00 06 长度标识符(从站号开始到指令结尾共有6个byte) 01 站号 03 功能码(读取一个或多个保持寄存器的数值) F2 00 起 阅读全文
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类继承INotifyPropertyChanged接口,然后把List的类型改为ObservableCollection 如下 private ObservableCollection<string> reagentNameList = new ObservableCollection<string 阅读全文