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MODBUS通讯协议及RS485介面的PIC通讯程式
- modbus PIC源程序-Modbus PIC source
Modbus
- Modbus通信协议说明：介绍了rs232和rs485总线是如何通讯的，很有必要下载的哦。
MODBUS-RS485
- modbus與rs485 通訊協定說明，希望對各位有所幫助，個人覺得還不錯。
modbustest
- RS485 MODBUS测试程序- 总线与通讯
MODBUS通讯协议及RS485介面的PIC单片机通讯程序
- 包括MODBUS通讯协议，还有RS485介面的PIC单片机通讯程序 和原理图
RS485-communication
- RS485的一个非常好的程序，MODBUS通讯协定及RS485介面通讯模式-RS485 is a very good program, MODBUS communication protocol and RS485 interface mode
SimplyModbus6.3.4
- Simply ModBus is OCX modbus communication protocol with RS232 / RS485-Simply ModBus is OCX modbus communication protocol with RS232/RS485
modscan32AndKey
- modbus 调试工具，用手RS485调试。-modbus debugging tools, hand RS485 debugging.
modsim32
- modsim32 is a modbus protocol simulator on windows platform with serial RS232 or RS485 connection to your laptop/desktop.
rs485modbus
- TMS320LF2047 RS485 MODBUS
SerialPortAPI
- VB用RS232/RS485协议通讯，通过COM口与现场仪表(包括Modbus)通讯 实例使用API串口读写模块实现-VB with RS232/RS485 communication protocol, through the COM and field instruments (including Modbus) communications Examples using API serial literacy module implements
modbus-congzhan
- 在cscape8.8下的，MODBUS从站配置程序。采用RS485及RS232通信-Under the cscape8.8, MODBUS slave configuration program. With RS485 and RS232 communication
RS485
- 实现485通讯功能，通过Modbus实现设备的查询对数据进行保存-485 communications to achieve, through the Modbus query for device to save data
RS485
- 嵌入式UCOSii系统下的Modbus传输-Modbus translate for ucosii
rs485
- 这是关于单片机串口通信的内容，能够实现上位机和下位机的简单通信。-This is on the MCU serial communication content, can realize the position machine and the lower position machine simple communication.
RS485-with-AVR
- Modbus on RS485 for AVR
modbus 485协议
- 文档详细讲解的RS485协议命令格式和RS485命令使用方法(The RS485 protocol command format and RS485 command operation method explained in detail.)
1-2-26-RS485通信测试程序
- RS232，RS485是一个物理接口，简单的说是硬件。也可以说是一种通信接口。MODBUS是一种国际标准的通讯协议，用于不同厂商之间的设备交换数据（一般是工业用途）；所谓协议，也可以理解为有人说的“语言”吧，简单的说是软件(RS232, RS485 is a physical interface, in short, hardware. It can also be said to be a communication interface. MODBUS is an international
实验X03 MODBUS - 485从机
- stm32 rs485从机代码，采样MODBUS方式(RS485, master slave communication)
MODBUS通讯
- modbus通讯手册，QPLC/FXPLC，RS485通讯指令，操作手册(Modbus communication manual, QPLC/FXPLC, RS485 communication instruction, operation manual)