1.
The application of PLC to the frequency converter's control and communication
可编程序控制器在变频器通信和控制中的应用
2.
Research of Monitoring and Communication System for Cascaded Multilevel Inverters;
级联多电平变频器通信与监控系统的研究
3.
PLC and Inverter RS485 Serial Communication System Design
PLC与变频器的RS485串行通信系统设计
4.
Realization of Communication Model Based on S7-200 PLC′s Freeport and Danfoss Frequency Converters
S7-200 PLC与Danfoss变频器自由口通信的实现
5.
The RS-485 serial communication technology between PLC and frequency converter
PLC与变频器的RS-485串行通信控制
6.
Design PLC Standard Communication Program Which Communicates Frequency Converter Based On USS Protocol
PLC与变频器基于USS的标准化通信
7.
Communication Designing and Reserching between PLC and Requency Converter Based on USS Protocol;
基于USS协议的PLC与变频器的通信设计与研究
8.
The Method of Data Transmission by Serial Communication in Inverter Control;
串口通信数据在变频器中实现传输的方法
9.
Asynchronous serial communication between TMS320LF2407 inverter and host computer;
基于TMS320LF2407A的变频器与上位机串行通信研究
10.
The accomplishment of communication between PLC and frequency converter using macroscopic function of protocol
使用协议宏实现PLC与变频器之间的通信
11.
Communication between S7-200 and mitsubishi inverter based on free port mode
基于自由端口模式的S7-200与三菱变频器的通信
12.
Inverter Control System Based on Free Communication Port
基于自由口通信的变频器控制系统设计
13.
image intermediate frequency transformer
图像信号中频变压器
14.
image intermediate frequency transformator
图象信号中频变压器
15.
Variation of the frequency of a carrier wave (commonly a radio wave) in accordance with variations in the audio signal Being sent.
指改变载波的频率(通常是无线电频率)使之符合人口或乐器等所发出的声频信号的特点。
16.
This paper discusses the communication between the single-chip computer and the variable frequency converter by using the ASCII moed of the Modbus protocol.
本文介绍采用MODBUS协议中的ASCII模式实现单片机与变频器的通信。
17.
The method of data transmission by serial communication based on USS protocol in inverter control
基于USS协议的串口通信数据在变频器中实现传输的方法
18.
Analysis and realization of wide-band frequency synthesizer in hopping communications
跳频通信宽频段频率合成器的分析与实现