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485多机通信
- 485多机通信
485多机通讯
- 51单片机485多机通信
异步通信软件模拟，基于RS-232的串口通信，RS-485的多机通信，I2C总线协议的软件实现，SPI总线在单片机系统中的实现
- 2.1异步通信软件模拟2.2基于RS-232的串口通信2.3基于RS-485的多机通信2.4 I2C总线协议的软件实现2.5 SPI总线在单片机系统中的实现
用RS-485构成总线型多点数据采集系统
- 这是一篇关于RS－485接口应用的文章- This is about the RS- 485 connections applications article
PC与单片机的RS485源程序（VB＋ASM编写）
- RS485通信程序，主机和从机都有了，现成的东西可以直接应用在你的开发中，PC程序用VB编写，485多机通讯是ASM的。-RS485 communication procedures, and from the host machine has a ready-made things can be directly used in your development, the PC using VB preparation procedu
chk485
- 485多机通讯软件,可支持255个分机,采用多机通讯方式编程,CRC校验.-more than 485 aircraft communications software, can support 255 extensions, multi-machine communication programming, CRC.
单片机RS－485多机通讯的实现
- 单片机RS－485多机通讯的实现（word版）-SCM RS-485 multi-machine communication in (word version)
(485)
- 利用单片机实现RS485多机通信程序示例-use MCU RS485 multi-machine communication program examples
ERRRR
- 基于RS-485的单片机多机通信控制系统协议的实现方案-based on RS-485 Multi-Microcontroller Communication Control System Implementation Agreement
013002
- 多机通讯 rs485的应用原理， 如有需要者可以峡在-multi-machine communication rs485 of principle, if necessary can in Gap
mini
- 485通讯程序，可以作为例子，很实用。采用AT89LS51，外接一个MAX491来进行多机全双工RS485通信。-485 procedures, can serve as an example, it is practical. Used AT89LS51, add a MAX491 for RS485 full-duplex multi-machine communication.
RS485
- 为Rs485通信程序，可多机通信，c语言编制，已竟实践证明可靠-For RS485 communication program can be multi-machine communication, c language, have had practice has proved reliable
chip485
- 51单片机间,多机RS485接口通讯子程序-51 Single-chip, the multi-machine interface RS485 communications subroutine
5
- 485多机通讯-More than 485 communication
MCUcodes89C2051
- 很有用的单片机开发源码！（89C2051）包括了红外遥控器、实时时钟、VB5.0 与AT89C2051通讯、单片机间RS485多机通讯、AT24C02/04/08/16 串行存储器与 89C2051接口等子程序。-Singlechip useful source development! (89C2051), including an infrared remote control, real-time clock, VB5.0 wit
2008.4.20
- 采用SN75LBC184来实现RS232C与RS485串行口的转换,从而使PC机具备主从式多机通讯 功能,实现对多个单片机组成数据采集终端的通讯与管理. 约定一种简单和有效的串口通讯协议,根据 这种通讯协议设计出单片机与PC机串口通讯程序-SN75LBC184 used to achieve the RS232C and RS485 serial port conversion, so that PC-equipped mast
485mcu
- 基于485的51单片机多机通讯程序，其中包括步进电机的控制，液晶屏幕驱动。-51 Based on 485 single-chip multi-machine communication procedures, including the stepper motor control, LCD screen driver.
MBmagCPV3.1
- 485多机通信+lcd液晶显示，内附源码及电路仿真（我自己做的，我也是初学，）-More than 485 communication+ lcd liquid crystal display, containing source code and circuit emulation (I do, I am also a beginner,)
485
- 485 Protues 多机通讯仿真，一共有主机，从机3个，主机轮训从机答应-485 Protues simulation of multi-computer communication
485_Multi_Communication
- STC12C5A32S单片机485多机通讯主机端C程序，开发平台为Keil4 C51-STC12C5A32S more than 485 single-chip computer communication host C program, the development platform Keil4 C51