An intelligent inducing ventilating control system of underground garage was composed of many inducing ventilating controllers, RS-485 communication network and PC monitor modules.
地下车库的智能型诱导通风控制系统由多个诱导风机控制器、RS - 485通信网络及PC监控模块组成。
Through the communication between PC and RS-232 interface, a small testing system for industrial field can be directly formed controlled by computer.
通过RS - 232接口与PC通讯，可直接构成由计算机控制的小型工业现场测试系统。
An asynchronous serial communication protocol based on RS-232C is designed to realize the data communication between the PC and the system.
完成了基于RS - 232c标准异步串行通信协议的设计，实现了系统回波数据与PC机之间的数据交换。
RS-232 interface lets you connect to a PC for datalogging and remote control.
RS-232接口可以与电脑连接， 以实施数据资料记录和远程控制。
This paper introduce the hardware performance, communication protocol and software implementation of serial communication between SANKEN inverter and PC based on RS-485.
文中介绍了基于RS - 485三垦变频器与PC机串行通信的硬件特性、通信协议及软件实现。
The way to realize serial communication between PC and the microcontroller 80c196 is discussed. RS-485 converted circuits and the design method of communication software are introduced.
介绍了如何在PC机与80c196单片机之间实现多机串行通讯，RS - 4 85转换电路及相应软件的设计方法。
In the system design, we regard the monolithic integrated circuit as the lower position machine, PC machine as the position machine, and realize the serial communication through serial port RS-232.
在系统设计中，将单片机作为下位机，将PC机作为上位机，通过串行口rs - 232实现串行通信。
The soft switching of asynchronous communication among PLC (Programmable Logic Con-troller), transducer, touch screen, RS-485 module and PC is introduced.
主要介绍电气设备中可编程逻辑控制器(plc)、变频器、触摸屏、RS - 485模块及个人电脑之间实现异步通信的软切换。
This paper introduces an interfacing method of IBM-PC serially communicating with single-chip microcomputer with RS-232C.
介绍了PC机与单片机采用RS - 232c进行串行通信的接口方法。
An on-line hydroturbine temperature monitoring system is introduced, which is composed of a TCD-48 digital temperature inspection instrument, RS-485 bus and PC monitoring software.
利用TCD - 48数字温度巡检仪、RS - 485总线和PC机监控分析软件，构成了一个水轮机温度在线监测系统。
The problem in the communication between DSP and PC based on RS-485 is presented, and the solution of common-mode disturbance and EMI which are generated by incorrect ground connection is stated.
DSP与PC机的通讯以RS-485为基础，分析了RS-485总线在组网过程中因地线的不正确连接引发的共模干扰和EMI问题，并提出了解决方法。
The problem in the communication between DSP and PC based on RS-485 is presented, and the solution of common-mode disturbance and EMI which are generated by incorrect ground connection is stated.
DSP与PC机的通讯以RS-485为基础，分析了RS-485总线在组网过程中因地线的不正确连接引发的共模干扰和EMI问题，并提出了解决方法。
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