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Description: 用 VB 做的一个 232-485 抄表程式（上海04版），还有其它的（hz218@sina.com） -This program is used for 232-485 writting form(Shang Hai 04 version) and written by VB language, other version please contact my email address.(hz218@sina.com)
Platform: |
Size: 100985 |
Author: 黄文忠 |
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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: 31072 |
Author: 罗小兵 |
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Description: 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 the reception of the response from the plane. set aside for recycling success, otherwise re-issued.
Platform: |
Size: 2154 |
Author: 吴新明 |
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Description: 用 VB 做的一个 232-485 抄表程式（上海04版），还有其它的（hz218@sina.com） -This program is used for 232-485 writting form(Shang Hai 04 version) and written by VB language, other version please contact my email address.(hz218@sina.com)
Platform: |
Size: 100352 |
Author: 黄文忠 |
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: 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 the reception of the response from the plane. set aside for recycling success, otherwise re-issued.
Platform: |
Size: 2048 |
Author: 吴新明 |
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Description: 485的下位机控制,可分配不同的地址给从机,可通过232与主机相连,实现主从控制.串口采用中断方式接收.-The next 485-bit machine control, could be allocated to a different address from the machine, can be connected with the host 232 to achieve master-slave control. Serial port used to receive interrupt.
Platform: |
Size: 1024 |
Author: 刘伟 |
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Description: （1）本人基于MPC860的vxworks bsp的程序
（2）实现了FEC 100M和 SCC 10M的网口功能
（3）实现了nor flash的TFFS文件系统
（4）实现了系统的自检
（5）实现了mac地址的修改
-(1) my MPC860 based on the vxworks bsp procedures (2) realize the FEC 100M and the net mouth SCC 10M function (3) realize the TFFS the nor flash file system (4) realize the system self-test (5) realize the mac address changes
Platform: |
Size: 330752 |
Author: yan_jordan |
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Description: 主要功能是实现485通讯接收程序，该通讯具有地址检测，数据接收，数据校验等功能-Main function is to realize communication receiver 485 procedures, the communication with the address detection, data reception, data validation and other functions
Platform: |
Size: 4096 |
Author: huangjf |
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Description: 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
系统时钟为11.059MHZ时，设定串口波特率为9600bit/s串口接收中断允许，发送中断禁止，设定定时器中断允许-With between 485 to achieve single-chip serial communication. Host part of the address sent from the machine, waiting for response from the machine from the machine ready on the fat data, fat, End on the reception of the response from the machine to accept the success of the jump out of the cycle, otherwise re-issued when the system clock for 11.059MHZ, set serial port wave Special rate for 9600bit/s serial port receive interrupt permit, send interrupt prohibition, set the timer interrupt permit
Platform: |
Size: 2048 |
Author: 陈海 |
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Description: protues的仿真文件用来测试485的通信是否正常注意从机的地址-Simulation protues file 485 to test whether the normal attention to the communication from the machine' s address
Platform: |
Size: 36864 |
Author: 子少 |
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Description: 本程序主要功能是基于S3C2410芯片，wince开发RS485通信模块，定义了RS485通信协议，并解决了由于wince下串口通信发送字符串为奇字节会丢数的问题。本动态链接库协议可以移植到其它485通信平台上去。-The main function of this procedure is based on the S3C2410 chip, wince development RS485 communication module, the definition of the RS485 communication protocol and address due to wince under the serial communication to send a string of bytes will be lost for a few odd problems. Agreement of the dynamic link library can be transferred to other 485 up communication platform.
Platform: |
Size: 641024 |
Author: lisheng |
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Description: 单片机与PC机通信的485程序,涉及地址查询以及帧传输！-Microcontroller 485 to communicate with the PC-program, involving address lookup and frame transmission!
Platform: |
Size: 30720 |
Author: hehe |
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Description: modbus RTU 的C51程序
单片机89S52
通信波特率 9600 8位数据 1位停止位 偶校验 485通位接口
单片机控制板地址 localAddr(变量)
通信可设置数据的地址：
字地址 0 - 255 (只取16位的低8位)
位地址 0 - 255 (只取16位的低8位)-modbus RTU' s C51 program microcontroller 89S52 Communication baud rate 96008 bits of data parity stop bit 1-pass 485-bit MCU interface control panel address localAddr (variable) data communication can be set to address: word address 0- 255 (only take 16 bit low 8-bit) bit address 0- 255 (only take 16 of the low 8-bit)
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Size: 46080 |
Author: fanjun |
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Description: RS485多机通信（主机发送，从机接收）
基于ATmega16单片机，内有proteus住址原理图。-RS485 Multiprocessor Communication (host sends, receives from the plane) based on ATmega16, there proteus schematic address.
Platform: |
Size: 119808 |
Author: 彬彬有礼 |
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Description: 这是一个馈电传感器的程序。包含功能如下：感应电路中是否有电流。通过两个led的状态显示是否有电。通过拨码开关确定地址。然后由485返回上位机。同时集成语音芯片PM66，实现语音提示-This is a feed sensor process. Includes the following functions: sensing whether the circuit current. Led by the state of the two shows if there is power. Determined by DIP switch address. Then returned by the 485 PC. At the same time integrated voice chip PM66, voice prompts
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Size: 2048 |
Author: 小贾 |
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Description: 智能抄表系统RS-485通讯，在相同的时刻抄表，然后在不同的时刻，将抄得数据发送 发送序列为每个表的地址-Smart RS-485 communication meter reading system, meter reading at the same time, and then at different times, will have to send the data copied to send the address sequence for each table
Platform: |
Size: 2048 |
Author: 张冰冰 |
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Description: 485通讯资料，可以实现宿舍进出人员的统计，并将人数显示在液晶上-485 data, the host sends the address from the machine to send data to the host, and display the data sent from
Platform: |
Size: 125952 |
Author: 郑大龙 |
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Description: 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 response, underwent successful out of the loop, otherwise re-issued
Platform: |
Size: 2048 |
Author: 梁磊 |
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Description: 485地址通信模式,中断数据收发，控制液晶显示屏，带矩阵按键操作-485 address communication mode, the interrupt data transmission, controls the liquid crystal display with matrix key operation
Platform: |
Size: 4536320 |
Author: 王海洋 |
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