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应用MAX485的通信例程,详细介绍了在收发时如何编程
Update : 2008-10-13 Size : 944byte Publisher : 韩韩

程序说明: 此程序用UART1外扩MAX485实现RS-485通信
Update : 2008-10-13 Size : 2kb Publisher : 范跃坤

串口通讯编程实例,支持RS232-RS485通讯协议.-Serial Communication programming examples in support of RS232-RS485 communication protocol.
Update : 2025-02-17 Size : 45kb Publisher : roselu

DL : 0
应用MAX485的通信例程,详细介绍了在收发时如何编程-MAX485 Application of communication routines, described in detail how to send and receive programming
Update : 2025-02-17 Size : 1kb Publisher : 韩韩

DL : 0
程序说明: 此程序用UART1外扩MAX485实现RS-485通信-Procedure Description: This procedure using UART1 extend outside the MAX485 realize RS-485 communication
Update : 2025-02-17 Size : 2kb Publisher : 范跃坤

DL : 0
该代码在KEIL平台基础上实现LPC2132与MAX485进行RS485通信-The code in KEIL platform based on the LPC2132 with the MAX485 for RS485 communication
Update : 2025-02-17 Size : 66kb Publisher : zhujianzhong

采用MAX485 芯片 使用ARM 系统硬件的UART 编程实现RS485 通信的基本收发功能-Using MAX485 chip systems using ARM hardware UART Programming RS485 communication function of the basic transceiver
Update : 2025-02-17 Size : 301kb Publisher : 朱盛之

本文提出了基于MCU和RS485总线的嵌入式系统的常用设计方法,为工程师们提供了程序框架可供调用和移植。-In this paper, based on the MCU and RS485 bus embedded system design methods commonly used for the engineers to provide the procedural framework for the call and transplantation.
Update : 2025-02-17 Size : 258kb Publisher : yindz

用RS485通信,实现门禁系统的控制,本程序主要实现通信代码。用51单片机,MAX485芯片通信-Using RS485 communications, the implementation of Access Control Systems control, implementation of this procedure the main communications code. With 51 single-chip, MAX485 chip communication
Update : 2025-02-17 Size : 67kb Publisher : 方荣

DL : 0
单片机控制MAX485的485总线收发程序,已经用于实际工程中!超级稳定!-MAX485 single-chip control of the 485 bus to send and receive procedures are used for the actual project! Super stable!
Update : 2025-02-17 Size : 30kb Publisher : 吴华波

DL : 0
rs485通信的例子和程序,关键字:MAX485中文资料,MAX485 PDF DATASHEET 中文资料,电路图,通讯程序-rs485
Update : 2025-02-17 Size : 2kb Publisher : 秦国爱

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
Update : 2025-02-17 Size : 36kb Publisher : sun

数字信号处理器TMS320F240串行通信接口模块SCI和RS-485标准接口芯片MAX485的原理和应用,并给出了TMS320F240与PC机串行通信接口电路,最后,编程实现了串行通信-Digital Signal Processor TMS320F240 and SCI serial communication interface module RS-485 standard interface chip MAX485 theory and applications, and gives TMS320F240 serial communication with the PC, interface circuit, finally, programming of serial communication
Update : 2025-02-17 Size : 67kb Publisher : chengaj

DL : 0
此程序用UART1外扩MAX485实现RS-485通信-This program outside the expansion MAX485 with the UART1 to achieve RS-485 communication
Update : 2025-02-17 Size : 2kb Publisher : qinxunhui

DL : 0
平台为KEIL+PROTEUS,PC与MCU交互,其中v2版本为直接,v3版本为RS485连接,"说明"中有测试指令-Platform for the KEIL+ PROTEUS, PC interact with the MCU, which is directly v2 version, v3 version of the RS485 connection, " Help" in the test instructions
Update : 2025-02-17 Size : 6.45mb Publisher : 赵典

此程序用UART1外扩MAX485实现RS-485通信,运行前将TX1和P00 短接,RX1和P01短接,当接收到一个数据后,再将接收到的数据送出。-Expand this program in use UART1 MAX485 RS-485 communication, running before the TX1 and P00 short, short RX1 and P01, then the received data when the receiver to a data send.
Update : 2025-02-17 Size : 2kb Publisher : songjun

DL : 0
本文介绍一种利用单片机本身所提供的串行通讯口,采用自定义串行通信协议,加上总线驱动器如MAX481、MAX483、MAX485、MAX487等组合成简单的RS-485通讯网络,完成单片机间的多机通讯。-This article describes a serial communication port provided by the microcontroller itself, the custom serial communication protocols, coupled with the bus driver, such as the MAX481, MAX483, MAX485, MAX487, combined into a simple RS-485 communication network, complete single-chip between themulti-machine communication.
Update : 2025-02-17 Size : 191kb Publisher : 戴胜华

RS485接口协议,较详细的说明了485协议的具体定义原则,和编程注意事项-RS485 interface protocol, a more detailed description of the 485 agreement specifically defined principles and Programming Considerations
Update : 2025-02-17 Size : 733kb Publisher : zhangzhenguo

通过MAX485实现多机通信程序与仿真,含有protues原理图。- rs485 to achieve multi-machine communication procedures and simulation
Update : 2025-02-17 Size : 249kb Publisher : 陈正

自己写的RS485的通讯程序,调试通过的,可以作为初学者的入门程序。-Write your own RS485 communication program, through debugging, as a beginner entry procedures.
Update : 2025-02-17 Size : 5kb Publisher : 林木
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