Location:
Search - RS485
Search list
Description: rs485通讯协议 rs485通讯协议-RS485 communication protocol RS485 communication protocol RS485 communication protocol
Platform: |
Size: 33792 |
Author: 张杰 |
Hits:
Description: 一个好文件,是关于RS232与RS485的区别的介绍-a good document, on the RS232 and RS485 differential introduced
Platform: |
Size: 72704 |
Author: gg |
Hits:
Description: 利用单片机实现RS485多机通信程序示例-use MCU RS485 multi-machine communication program examples
Platform: |
Size: 2048 |
Author: lin |
Hits:
Description: 单片机控制RS485通信源程序，愿对想要的朋友有些帮助-SCM Control RS485 communication source, and is willing to want to help some friends! !
Platform: |
Size: 1024 |
Author: wang |
Hits:
Description: rs485转换器程序，该程序可以很好的说明485的用途-rs485 converter program, which can be very good note 485 uses
Platform: |
Size: 23552 |
Author: 王晓庆 |
Hits:
Description: 这是用pic16f877实现的rs485的c语言源程序，请大家共享-pic16f877 This is the realization of the c rs485 language source, please share
Platform: |
Size: 56320 |
Author: 渠红杰 |
Hits:
Description: profibus－R485网关程序，利用西门子的profibus协议解析芯片SPC3，将profibus协议转换通用的RS485协议。-Profibus-R485 Gateway procedures, Siemens Profibus use the analytic chip SPC3 agreement, Profibus protocol conversion to a common RS485 agreement.
Platform: |
Size: 27648 |
Author: toms |
Hits:
Description: 工业控制电机的代码，根据RS485通讯把马达数据收集上来，然后在界面上动态显示状态-industrial motor control code, according to RS485 communications data collection put onto motors, Then the dynamic display interface state
Platform: |
Size: 74752 |
Author: 罗西 |
Hits:
Description: 此程序是及iic、rs485、rs232于一身的单片机c语言编写，通过rs与外界通信，rs485与内部设备通信，iic与6320通信，控制声音输出db值。-this procedure is and iic, rs485, rs232 in an MCU c language, rs through communication with the outside world, rs485 and internal communications equipment, and 6,320 iic communications, db control voice output value.
Platform: |
Size: 72704 |
Author: 张军厚 |
Hits:
Description: RS485的保护电路，一些电路图，供大家参考-RS485 circuit protection, a number of circuit diagrams for your consideration
Platform: |
Size: 15360 |
Author: zwjiang |
Hits:
Description: 本程序主要用于两个串口扩展的通信程序：RS232和RS485。-the procedure used mainly for the expansion of two serial communication program : RS232 and RS485.
Platform: |
Size: 2048 |
Author: 廖学兵 |
Hits:
Description: RS485 Interface
殿禄模块和主要思想，仅供参考-Dian Lu RS485 Interface Module and the main idea is for reference only
Platform: |
Size: 56320 |
Author: YN |
Hits:
Description: 在有名的开源elphel 333 系列网络摄像机基础上，本人设计了RS485到ETRAX 100 LX的串口的转换板，用于控制云台，此代码为完整的，包含客户端的控制用的FLASH，以及服务端的服务程序源代码。-revenue in the famous series elphel 333 network camera based on I designed a RS485 ETRAX 100 LX to the serial conversion boards, for the control of pan and tilt, this code for a complete and includes client control of FLASH services, as well as the end of the program source code.
Platform: |
Size: 74752 |
Author: 朱振华 |
Hits:
Description: 此程序是RS485从机通讯，包含3部分：接收帧程序、发送帧程序及执行命令程序。
从机通讯地址从地址开关读取4位
由于485的通信规约差别很大，这里只是提供参考，具体请参照自己的项目特点做修改,抛砖引玉。
#include<reg52.h>
#include<main.h>
#include<hy502.h> -this procedure is RS485 communications from the plane, contains three parts : a receiving frame procedures, Send frame procedures and procedures for the enforcement of the order. Communication from the address from the address switch read four of the 485 due to communication protocol vary greatly, the reference here is, Please refer to their specific project features modified to congregate.# Include
Platform: |
Size: 30720 |
Author: 罗小兵 |
Hits:
Description: at24c02,ds1302,m50462,rs232,rs485,vb5.x25045的七个实用小程序-at24c02, ds1302, m50462, rs232, rs485. vb5.x25045 of seven small practical procedures
Platform: |
Size: 153600 |
Author: 吕常智 |
Hits:
Description: 用VC编写的关于RS通讯协议的窗口调试程序 同时可以RS232 以及 RS485上进行调试。-VC RS prepared by the communication protocol debugging window procedure can be RS232 and RS48 5 on debugging.
Platform: |
Size: 3721216 |
Author: 余琨 |
Hits:
Description: 通讯协议转换型RS485与RS232转换器的设计-communication protocol conversion type RS485 and RS232 converter design
Platform: |
Size: 174080 |
Author: 郑卓 |
Hits:
Description: 串口与RS485仪表的通讯，自己写的，功能比较单一，-and RS485 serial communication instrument, wrote, functional comparison single.
Platform: |
Size: 2048 |
Author: |
Hits:
Description: 关于rs485通信及iic通信的程序，都是在中断中进行的，经过调试，修改下就可以直接使用-on iic rs485 communication and communication procedures, which are in the interruption, after debugging, modification can be used directly
Platform: |
Size: 97280 |
Author: jojo |
Hits:
Description: AVR 通用 Bootloader 使用说明
*支持多种型号的AVR单片机
*支持多串口的AVR单片机
*支持RS232/RS485/RS422模式
*支持多种通信波特率和时钟频率
*自动计算波特率误差，如果波特率误差>2％，将给出错误提示
*完全C语言编写，容易修改
*为移植做了很多优化，将移植的工作量减少到了最低
*代码高度优化，占用空间小
*方便的功能裁剪，适应不同的要求
*支持看门狗
*支持使用LED指示升级状态
*支持超级终端下载-AVR Bootloader common use* to support multiple models of the AVR* support Multiport Serial the AVR support RS232/RS485/RS422 mode** support multiple communication wave Special rates and clock frequency Baud Rate* Automatic calculation error, if error Baud Rate
Platform: |
Size: 395264 |
Author: |
Hits:
«
1
2
...
5
6
7
8
9
1011
12
13
14
15
...
50
»