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RS485
- RS232/RS422/RS485通用协议标准和参考资料
MODBUS通讯协议及RS485介面的PIC单片机通讯程序
- 包括MODBUS通讯协议，还有RS485介面的PIC单片机通讯程序 和原理图
RS485 选型及应用指南
- 比较不错的RS485通讯详细介绍
RS232到RS485转换资料
- RS485串行芯片选型资料，包括电气隔离，芯片的使用说明
5mCPLD rs485的相关资料
- rs485的相关资料，为学单片机的朋友做自己的一点儿贡献啦,RS485 related information, in order to learn Singlechip friends do their own little contribution to啦
RS485.rar
- 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
rs485.rar
- 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
RS485芯片介绍及典型应用电路
- RS485芯片介绍及典型应用电路.doc
AVR-485
- rs485总线网络程序，含节点和主控机电路原理图-rs485 bus network program, with nodes and the host computer circuit diagram
Based-on-the-RS485-communication
- 基于RS485的多机通信程序,doc文档-Based on the RS485 communication program of machine
RS485
- 介绍了一种用RS485构成的总线型的数据采集系统，包括上位机PC一台和下位机AT89C52单片机若干，下位机可以进行单独测量，也可以与上位机组成网络进行远程测量，整个系统使用灵活方便，具有很大的实用性。-Introduction of a composition using RS485 bus-based data acquisition system, including the Host PC Units 1 and the next bit plane number of AT89C52
ModbusProtocol
- This Modbus RTU Protocl that i have written by Visual Basic to control Inverter N100 (Hyndai-Korea) and Multimeter(GE) via RS485 Network-This is Modbus RTU Protocl that i have written by Visual Basic to control Inverter N100 (Hyndai-Korea) and Multi
RS485
- 串行通信接口，嵌入式隔离RS485收发器-Serial Communication Interface，Embedded isolated RS485 transceiver
RS485
- 基于RS485总线的51单片机主从通信方式的设计与实现 -51 based on the RS485 bus single-chip master-slave communication Design and Implementation
RS485
- 基于RS485实现的PC机与单片机多机通信 单片机-RS485 to achieve the PC-based machine with the single-chip single-chip multi-machine communication
RS485
- RS485 工程师必备的 英文 书籍-RS485 engineers essential books
Modbus_over_serial_line_V1_02
- This document describes the MODBUS over Serial Line protocol. MODBUS Serial Line protocol is a Master-Slave protocol. This protocol takes place at level 2 of the OSI model. A master-slave type system has one node (the master node) that issues exp
RS485
- 阐述了RS-485总线规范，描述了影响RS-485总线通信速率和通信可靠性的三个因素，同时提出 了相应的解决方法并讨论了总线负载能力和传输距离之间的具体关系。 -Described the RS-485 bus specification, describes the impact of RS-485 bus communication speed and communication reliability of the three factors, while the correspond
RS485
- RS485.SchLib schematic for altium
RS485云台控制
- 在linux环境下通过RS485串口实现对云台镜头的各种控制（包括摄像头的打开，关闭，各个方向的运动及运动速度，预设点，自动扫描，变倍，调焦，光圈，视角宽窄等等的各项控制）。(In the Linux environment through the RS485 serial port to achieve a variety of PTZ camera control (including camera open, closed, movement and movement speed, eac