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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
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
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
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- 一种基于RS485总线的工控系统的设计与实现 -RS485 bus-based industrial control system design and implementation of a RS485 bus-based industrial control system design and implementation of
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- 一种基于新型RS485总线的楼宇自控系统主要运用于设计实现楼宇监控的功能-RS485 bus based on a new building automation system is mainly used in buildings designed to achieve the monitoring function
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
RS485modbus
- 详细讲解RS485工业总线标准进行电路指导和经典编程指导。-Explain in detail the RS485 industrial bus standard circuit guide and classic programming guide.
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- 串列埠通訊實驗 GPRS/GSM通訊實驗 RS485通訊實驗 CAN Bus通訊實驗 -Serial port communication experiment GPRS/GSM communication experiment RS485 communication experiment CAN Bus communication experiment
485-Bus
- ：利用RS485数据两线的硬件基础上，以较少的总线控制命令，实现RS485数据总线的时分复用功能，使总线上每一个节点均能平等地 发送数据，在软件设计上信号灯状态切换的时间同步不紊乱，通讯消息的收发有序不冲突以及通讯数据包的完整性-: Using hardware-based two-wire RS485 data on the bus with less control commands to achieve RS485 data bus time-division multiplexing
-RS485-
- 基于RS485总线技术的PC机与单片机多机通讯设计-PC and microcontroller design of multi-machine communication based on RS485 bus technology
Modbus
- MODBUS协议时总线通信的一种最常用的协议，支持rs485、rs232等通信方式-A time-MODBUS bus communication protocol most commonly used protocol, support rs485, rs232 and other communication
HDLC-protocol-RS485
- Paper: in HDLC protocol RS485 bus controller of the FPGA implementation