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Description: 外国人编写的485通讯程序，和大家共享！-foreigners prepared by the 485 communications procedures, and share!
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Size: 147143 |
Author: 小苗 |
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Description: pic单片机与PC机的485通信程序，实现了232转485的功能
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Size: 25791 |
Author: 彭章君 |
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Description: modbus PIC源程序-Modbus PIC source
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Size: 26624 |
Author: 小郑 |
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Description: 外国人编写的485通讯程序，和大家共享！-foreigners prepared by the 485 communications procedures, and share!
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Size: 146432 |
Author: 小苗 |
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Description: pic单片机与PC机的485通信程序，实现了232转485的功能-pic Microcontroller and PC-485 communication procedures, to achieve a 232 to 485 function
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Size: 25600 |
Author: 彭章君 |
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Description: 结合单片机和M a t l a b 两者的优点，基于事件驱动的中断通信机制，提出一种Matlab 环境下PC 机与
单片机实时串行通信及数据处理的方法；完成单片机数据采集系统与PC 机的RS-232/RS-485 串行通
信及其通信数据的分析处理、文件存储、F I R 滤波及图形显示；简化系统开发流程，提高开发效率。
该方法已成功应用于一个P I C 1 6 F 8 7 6 单片机应用系统实例之中-Combination of single-chip and M atlab strong points of both, based on event-driven interruption of communication mechanism, a Matlab environment PC and MCU in real-time serial communication and data processing methods complete single-chip data acquisition system with PC-RS-232/RS-485 serial communication and analysis of communication data processing, file storage, FIR filtering and graphical display simplify the system development flow, improve development efficiency. The method has been successfully applied to a PIC 1 6 F 8 7 6 examples of single-chip microcomputer application systems
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Size: 151552 |
Author: pengrong |
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Description: Microchip 公司16F648 芯片实现RS485通讯,符合Modbus通讯协议,可用PICC环境编译.文件完整,可供参考.-Microchip company 16F648 chip RS485 communications with the Modbus communication protocol that can be used PICC compiler environment. Document integrity, for reference.
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Size: 152576 |
Author: 严兵 |
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Description: 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.
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Size: 1710080 |
Author: jerry |
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Description: PIC单片机485通讯的C语言程序,绝对好用的程序-PIC Microcontroller 485 of the C language program, absolutely easy to use program
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Size: 36864 |
Author: sun |
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Description: 采用PIC单片机实现485通讯程序和显示-PIC MCU 485 using the communication process and display
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Size: 151552 |
Author: zhangpeng |
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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: PIC单片机的串口程序，完成了PIC单片机的初始化和简单的通信。-PIC MCU' s serial procedures, completed a PIC microcontroller initialization and simple communication.
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Size: 4096 |
Author: 张帅帅 |
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Description: Code 485 Example for communication between PIC microcontroller.
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Size: 5120 |
Author: Stopid |
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Description: 485双机通信，porteus仿真，pic系列-485 pairs of computer communication, porteus simulation
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Size: 297984 |
Author: he |
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Description: pic单片机和CPLD联合开发的数显装置-pic microcontroller and CPLD devices jointly developed digital
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Size: 194560 |
Author: 李浪人 |
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Description: 8-bit Digital I/O Module with RS-485 Interface.
This chip uses a slightly larger PIC (16C63A) so it has more RAM for a bigger packet buffer. This chip has a 128 byte buffer so long text strings can be sent to it for printing on a printer or any other device connected to it. Note that this chip also has a BUSY input (in addition to the STROBE line) so full handshaking with the printer is possible, improving the data throughput (Approx 8000 chars/sec).-8-bit Digital I/O Module with RS-485 Interface.
This chip uses a slightly larger PIC (16C63A) so it has more RAM for a bigger packet buffer. This chip has a 128 byte buffer so long text strings can be sent to it for printing on a printer or any other device connected to it. Note that this chip also has a BUSY input (in addition to the STROBE line) so full handshaking with the printer is possible, improving the data throughput (Approx 8000 chars/sec).
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Size: 406528 |
Author: sasa |
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Description: PIC单片机通讯程序 、MODBBUS协议-Communication program PIC microcontrollers
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Size: 5120 |
Author: 秦晋 |
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Description: 5篇很详细的介绍了关于485通信的一些基础知识，和功能的应用有PIC源程序与协议说明-Five articles very detailed introduces the 485 communications about some basic knowledge of, and the function of the source program and the application have PIC that agreement
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Size: 161792 |
Author: 胡震 |
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Description: 网络摄像机云台解码器，派尔高协议全支持，自动识别波特率，485控制-Network camera PTZ, Pelco protocol support, auto-detect baud rate and 485 control
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Size: 2048 |
Author: alone |
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Description: PIC单片机与上位机以485方式通讯代码，内含CRC校验算法，经测试通过。代码风格利于阅读。-PIC microcontroller with the host computer communication code 485, containing the CRC checksum algorithm, after the test. Coding style is conducive to reading.
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Size: 2048 |
Author: 凡晨 |
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