随笔分类 -  通信

基于串口的读取电子秤数值
摘要：#region 读取电子秤数值 private SerialPort com; private void getWeightfromCOM() { string COM ="COM1"; com = new SerialPort(COM); //实例化SerialPort并设置COM口 com.Ba 阅读全文
posted @ 2022-03-08 19:35 码农阿亮 阅读(875) 评论(0) 推荐(0)
Modbus实用代码整合
摘要：一、读线圈状态 /// <summary> /// 读线圈状态测试 /// </summary> static void Test_0x01() { ushort startAddr = 0; ushort readLen = 10; var a = BitConverter.GetBytes(re 阅读全文
posted @ 2022-03-08 17:18 码农阿亮 阅读(947) 评论(0) 推荐(0)