The Research of Reliability of Multi-computer Communication System Via RS485 Bus;

Connecting RS485 bus with intranet in accelerator control system;

Design and implementation of an environmental surveillance and control system based on RS485 Bus;

The system structure and design method of hardware circuit the of remote auto-reading-meter system with RS-485 Bus are introduced in intellectualized community.

Test system on centrifugal pump performance based on RS485;

This paper presents a module that can achieve intelligent conversion from one RS485 interface to four RS232 interfaces.

In order to control the vehicle monitor device by batch testing,and store testing result in the database,according to the vehicle monitor instrument structure and the function of all the major modules which are used,take the actual conditions of manufacturers into account,the testing system based on the RS485 bus is worked out.

RS 485 bus advances in simpler cabling,longer transmitting distance and higher dependability.

A solution of beam underwater is introduced in the paper which is based on distributed control system theory, mixed signal microcontroller MSP430F123 and RS 485 Bus The hardware and software architecture and control method are developed and MSP430F123′s features are introduced, in which the software of the single subsystem is emphasized o