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Description: RS485通信协议 ，主要讲述通信的原理，希望对大家有所帮助-thank you very much
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Size: 9216 |
Author: 董大军 |
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Description: 用AVR编写的RS485程序，实现RS485与上位机的通信程序-RS485 programs written with the AVR to achieve RS485 with the host computer' s communication program
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Size: 1024 |
Author: wlg |
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Description: PIC18与串口RS485通信代码，已实验，可用-PIC18 and serial RS485 communication code has been experimental, available
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Size: 5120 |
Author: 程万杰 |
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Description: AT91RM9200,ucDragon优龙公司的YL9200开发板的RS485驱动程序，接收和发送都使用了DMA-AT91RM9200, ucDragon excellent Dragon' s YL9200 development board RS485 driver, receive and send are used in DMA
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Size: 4096 |
Author: ratiam |
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Description: RS485 micro avr rs232 Proteus SN75176
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Size: 38912 |
Author: mn |
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Description: 使用AVR（atmega16）单片机与RS485进行通信-Using the AVR microcontroller to communicate with RS485
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Size: 48128 |
Author: lspengli |
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Description: 串行口RS485自定义通讯协议，2、功能定义
（1） 监视从机运行状态
（2） 控制从机运行
（3） 读取从机功能码参数
（4） 设置从机功能码参数
3、通信协议方式
PC，PLC 为主机，变频器为从机。采用主机“轮询” , 从机“应答”的点对点的通信方式。轮询可以建立在一个轮询表内，如果是广播发送变频器不用应答。用户可以利用变频器键盘设置变频器的本机地址（默认为00H）。-Custom RS485 serial port communication protocols, 2, function definitions (1) watch from the machine run state (2) control from the machine running (3) reads parameters from machine function code (4) set the parameters from the machine function code 3, communication agreement PC, PLC as the host, converter from the machine. With host " polling" from machine " response" of the point to point communication. Polling in a polling table can be established, if no response is broadcast to send inverter. Users can use the keyboard to set the inverter frequency converter local address (default is 00H).
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Size: 73728 |
Author: 彭绍军 |
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Description: 该代码能够实现MSP430单片机控制RS485接口与上位机进行通信！-The code can be achieved MSP430 MCU RS485 Interface and PC to communicate!
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Size: 55296 |
Author: 曹金伟 |
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Description: 本程序主要是通过单片机实现Rs485通讯。-This procedure is mainly through the MCU RS485 communication。
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Size: 32768 |
Author: songtao |
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Description: usb to rs485 protocol convertor
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Size: 204800 |
Author: abbas |
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Description: 用c8051f系列单片机实现RS485接口功能源程序-MCU with c8051f RS485 interface functions to achieve source
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Size: 8192 |
Author: mhbduyan |
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Description: RS485通信的按键程序，包括485的接收，系统初始化，键盘扫描程序。-RS485 communication key procedures, including 485 receiving, system initialization, the keyboard scanner.
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Size: 4096 |
Author: 毛小三 |
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Description: 此为STC单片机控制的RS485主机通讯控制程序可以实现远距离通讯控制，并可多机控制。-This is the STC Microcontroller RS485 host communications control program can control the remote communication, and multi-machine control.
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Size: 22528 |
Author: 韩华 |
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Description: TI DSP2812 RS485 例程,已经过测试验证!-TI DSP2812 RS485 routines have been tested for validation!
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Size: 290816 |
Author: nel2010 |
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Description: 基于c8051f020的RS485通信实验(查询方式).rar-The RS485 communication experiment based c8051f020 (query mode). Rar
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Size: 21504 |
Author: zhangpan |
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Description: STC单片机RS485应用串口通讯兼容所有51全系列-STC microcontroller RS485 applications
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Size: 19456 |
Author: atc51 |
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Description: AD 6 环境下的RS232转RS485电路原理图与pcb制版文件文件 串口取电-RS232 switch to RS485 circuit diagram and the finished document serial pcb to take power!
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Size: 877568 |
Author: 世事莫太贪 |
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Description: MSP430F149 RS485串口通信-MSP430F149 RS485 communicatee
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Size: 48128 |
Author: jack chen |
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Description: PC串口的通讯，通过rs485用于远程信息的的接收和发射-PC serial communication through rs485 for remote receive and transmit information
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Size: 20480 |
Author: 朱凯 |
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Description: arm cortex m3 lpc1768-source code-RS485
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Size: 164864 |
Author: |
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