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485-MASTER
- 用485实现单片机之间的串行通信。 主机部分发送从机地址，等待从机响应，从机准备好就发数据,发完就接收从机的响应，接受成功就跳出循环，否则重发。-MCU with 485 Serial Communication between. Host of this address from the plane, waiting for the response from the plane, from the plane ready to discuss the data, finished on
master
- 基于AVR平台的C语言开发，Atmanavr环境下编译实现，该源程序包括用mega16的UART口实现在片485通讯。
MASTER+SLAVE+LCD+DS18B20+AD
- 多点烟雾,温度探测报警程序 基于MSP430F247,485总线.
单片机485通信单发单收单发多收及主从模式
- 单片机485通信单发单收单发多收及主从模式,485 single-chip communication, single hair single acquiring many hair-entry and master-slave mode
485_full-duplex_communication
- 485全双工通信源代码，包括485单数据通信、485多数据通信、485通信调试、485自动收发通信！-485 full-duplex communication source code, including 485 single data communications, data communications over 485, 485 debugging, 485 automatic send and receive communication!
485
- AVR单片机的485通信参考程序 -AVR MCU reference 485 communication procedures
RS-485
- 本源码程序采用用51单片机AT89C55分控采用软件模拟的方式输出SPI信号！ 控制16段LED护栏管的单色跳变，跑动追逐等模式！ 为了达到 各控制器的变化同步！采用RS－485通讯的方式！由主控发送命令！使各分控制器 变化模式达到同步效果！主控制器同样采用AT89C55单片机设计！通讯方式采用RS-485-Procedures for the use of this source by 51 points AT89C55 single-chip Analog-controlled
1280_485_usart1
- 在IAR Embedded Workbench IDE平台使用ATmega1280的USART1口的编译连接通过的485通信的master机和slave2以及slave3的程序-IAR Embedded Workbench IDE in the platform of the ATmega1280 compiler USART1 I connect the 485 through the master communication and slave3 procedures, as well as
ccu_rcu
- 一种天线自动控制系统的控制程序，分主机（CCU）和从机（RCU）两部分。两者通过485接口通信，通信协议符合HDLC规范。-It is a referable control programme for a kind of Antenna Automatic Control System, which contains two parts of CCU(Master) and RCU(Slave). The hardware interface is RS485, and the comm
485
- 使用MAX485芯片组成多级通信网络，一主多从模式-MAX485 chips using multi-level communications network, a master multi-slave mode
485-MASTER
- 用485实现单片机之间的串行通信。 主机部分发送从机地址，等待从机响应，从机准备好就发数据,发完就接收从机的响应，接受成功就跳出循环，否则重发-Serial communication between MCU with 485. Host part of the Slave Address, waiting for the slave response from the machine ready to send data, finished his receiving slave respon
485
- 485主从通信，主机呼叫从机应答。采用轮询的方式进行通信。-485 master-slave communication, the host calls from the answering machine. The Polling way to communicate.
485
- AVR单片机485通信教程及范例。包含多个485主从单片机的程序，及单片机多机通信方法教程。-AVR microcontroller 485 tutorials and examples. Contains more than 485 master-slave MCU programs, and single-chip multiprocessor communication method tutorial.
GPRS-and-485
- 本程序用到GPRS和RS485通信实现主机和从机之间的通信，送用的MCU为MSP430-The procedures used to achieve communication between the master and the slave GPRS and RS485 communication, send for MCU for MSP430
485
- STM32 485通讯源码，分别是主机和从机的源程序。-STM32 485 communication source, namely the master and slave source.
ModBus-Master
- 基于单片机STM32的modbus协议，采用485总线(The Modbus protocol based on single chip microcomputer STM32 adopts 485 bus)
program for my
- 内含九个独立工程，主控芯片 STM32F108C8T6。九个工程分别为：操作LED灯；操作485；操作ADS1015 12位ADC芯片；操作济南有人的网口；两个版本的PID控温程序；外部时间程序；操作ch376读写SD卡程序；ucos-II+mudbus测试程序。(Contains nine independent works, master control chip STM32F108C8T6.The nine projects are: operating LED lamps;Operati
MODBUS- 485SLAVER
- 本例程为 RS485 MODBUS 主站例程。可以通过按键发送相应的 MODBUS 命令，然后等待从站应答 （或超时）退出等待。 程序使用串口 3（ USART1）与从机通讯，执行结果通过串口 1（ USART1）送到计算机的串口。可以 通过 PC 机的串口终端软件观察程序执行结果(This routine is the RS485 MODBUS master station routine. You can send the corresponding MODBUS commands t
实验X03 MODBUS - 485从机
- stm32 rs485从机代码，采样MODBUS方式(RS485, master slave communication)