搜索资源列表
NModbus4-portable-3.0
- MODBUS FOR C#。使用c#编写的modbus模块.(Modbus C #, Modbus model written by C#.)
FKADJL
- MODBUS通信协议测试,可发送和接收MODBUS码,支持RTU和ASCII,(MODBUS communication protocol testing, can send and receive the MODBUS code, support RTU and ASCII,)
MCGS_嵌入版_ModbusRTU样例
- RTU与MCGS之间Modbus通信两系统硬件设置、软件组态以及调试方面作了较为详细的介绍。该系统已投入运行后，稳定可靠，具有良好的应用和推广价值。(RTU and MCGS Modbus communication between the two system hardware settings, software configuration and debugging made a more detailed descr iption. The system has been put int
MCGS_嵌入版_ModBusTCP
- MODBUS/TCP是简单的、中立厂商的用于管理和控制自动化设备的 MODBUS系列通讯协议的派生产品,显而易见,它覆盖了使用TCP/IP协议的“Intranet”和“Internet”环境中MODBUS报文的用途。(MODBUS / TCP is a simple, neutral vendor's derivative product for the MODBUS series of communication protocols used to manage and control aut
PlcConn_Tcp
- modbus通讯源程序用于工控系统中的数据监视与控制系统．(Omron PLC and PC communication program, may carry on the control of PLC, PLC control operation mode ))
TensionCurve
- 通过Modbus通信，采集张力传感器的张力值，并曲线显示。(Modbus Communication,TensionCurve)
libmodbus-master
- modbus library for RS485
MODBUS副本
- 通过c语言和vs实现套接字，建立TCP通信(Through the C language and vs socket, the establishment of TCP communication)
CRC查表
- 实现modbus crc校验功能，通过查表法，返回16为crc校验结果(To achieve modbus crc check function, through the look-up table method, return 16 for the crc check results)
WindowsFormsApplication11
- 串口通讯指令测试软件，发送压力值、读取压力值、清零等(Serial communication instruction test software)
comm_modbus
- MODBUS 通讯规约，实现了遥测数据读写，遥信（线圈）数据读取重置，实现了单个数据、多个数据的访问，CRC校验。 本程序作为SCADA系统通讯子规约调用，实现了较高的通讯效率和容错机制。(MODBUS PROTOCOL SUB_ROUTINE , USING IN THE ELECTRIC SCADA SYSTEM)
集成测试-现场和远程监控端
- 现场通过串口采集仪表数据，远程通过TCP/IP监控数据及控制现场。(The instrument collects data through serial port and monitors data and control the scene remotely through TCP/IP.)
ModeBusTest_V1.0
- C#modebus上位机，带有实时数据显示(C#modebus host computer, with real-time data display)
MODBUS转20mA电流环
- RS232 转 4－20mA电流环原理图；工业品；(RS232 conver to current LOOP)
opc2modbus
- opc转modbus,试用测试。试用测试。(opc to modbus opc to modbus)
CRCTool-v3.0
- 计算CRC校验的小工具，可以改变计算方式。嵌入式编程者的好朋友。特别是对modbus规约(CRC checksum calculation of small tools, you can change the way of calculation. Embedded programmer's good friend. Especially for Modbus Protocol)
kxwbjji
- Modbus open source development library,很好用,很稳定(Modbus open source development library, very good, very stable)
示波器生成类附源码实例
- 虚拟仪器比传统仪器功能更强、可扩展性更好、性价比也更高,是未来测量测试行业的发展方向。完成了一种对马达故障波形进行显示分析的虚拟示波器软件设计,为马达故障分析提供了定量的分析工具。软件采用面向对象的软件设计思想来编写,按照功能划分为5个模块:虚拟示波器界面设计、异步串口通信、Modbus协议软件包、波形傅里叶分析、波形存储访问五大模块,使用VC++基于对话框的应用程序框架完成了这5个模块的详细设计和实现;通过测试,该虚拟示波器操作简单、测量准确,能满足使用要求(Compared with tra
LPPD156-W
- 采用vb6.0 通过modbus通讯，采集plc数据，画曲线。(Using vb6.0 to collect PLC data and draw curves through modbus communication.)
计数器软件
- 电子计数器用的软件，功能不错，MODBUS标准通讯协议(Electronic counter software, function is good, MODBUS standard communication protocol)