代码搜索结果

找到约 1,839 项符合 Modbus 的代码

modbus_rtu.h

#ifndef MODBUS_H__ #define MODBUS_H__ //串口通讯设置相关参数 //-----------------function-------------------------- extern void uart_timer_set(void); extern void uart_send(unsigned ch

modbus_rtu.c

//#include ".\STC89c5x.H" #include".\Globle.h" #include #include".\Uart_tls.h" #include".\Function.h" #include uchar gvc_tmp; uchar gvc_timer_flg; uchar gvc_num_tmp; uc

modbus_rtu.h

#ifndef MODBUS_H__ #define MODBUS_H__ //串口通讯设置相关参数 //-----------------function-------------------------- extern void uart_timer_set(void); extern void uart_send(unsigned ch

modbus.c.txt

/*CRC校验码计算参考程序 CRC码的计算方法如下 CRC码的计算方法如下: 1.预置1个16位的寄存器(下称CRC寄存器),初试化其内容为十六进制数0xFFFF; 2.把第一个待计算的数据即通讯信息帧的首字节与CRC寄存器的低8位相异或,把结果放回CRC寄存器; 3.把CRC寄存器的内容右移一位用0填补最高位即进行逻辑移位处理并检查右移后的移出位; 4.如果移出位为0重复第3步即再次 ...

vb-modbus.txt

Option Explicit Private Text1text As String Private RTUCRC As String '串口选择 Private Sub Combo1_Click() MSComm1.CommPort = Combo1.ListIndex + 1 End Sub '数据位改变 Private Sub Combo2_Cl

modbus51.hex

:03000000020426D1 :0C04260078FFE4F6D8FD75815C02046DDF :0300230002059D36 :10059D00C0E0C0D0E8C0E0309924C299E516C395FB :1005AD001550100516744B2516F8E6A2D0929BF542 :1005BD00998032C293751400785B760080

modbus51.plg

礦ision2 Build Log Project: E:\我的网页\mcuc\download\modbus51\main.uv2 Project File Date: 03/16/2005 Output:

modbus_tcp.c

/****************************************************************************** * * Copyright (c) 2008 Shanghai IS Software * * All rights reserved * * $Revision$ * * $LastChangedBy$