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inverter_KEY
- 本文件为通用型变频器控制键盘程序源代码，采用AT89C51芯片，汇编语言。希望能给变频器爱好者提供参考。-This document is general-purpose inverter control keyboard source code, using AT89C51 chip, assembly language. I hope to give fans a reference frequency.
VVVF
- 非常实用的基于数字信号处理芯片的三相变频器原理图-Very practical digital signal processing chips based on three-phase inverter schematic
c51台达变频器全系列通讯程序
- 台达通讯程序 通过51单片机能控制变频器的频率 启动 设置参数 等(Delta communications program, through the 51 single-chip microcomputer to control the frequency of the converter, start setting parameters)
DDC.m
- 一个数字下变频器（ddc）的示例程序，可以作为参考(This is a MATLAB program for ddc)
DSP-2812 Inverter source code
- 基于TMS320F2812 DSP实现变频器的SVPWM控制，包含AD、GPIO、SVPWM、SCI等程序模块。(DSP-2812 Inverter source code)
inverter
- 基础的变频器框架，每个定时器需要什么功能。(basic shuo ming)
cpu原理图
- 商用变频器CPU 2406 电路图，可以参考学习(Commercial frequency converter CPU 2406 circuit diagram, you can refer to study)
HMImodbus协议控制台达变频器
- HMImodbus协议控制台达变频器简单的速度控制(HMImodbus protocol controls delta frequency converter with simple speed control)
HMI直接控制台达变频器
- HMI直接控制台达变频器简单的速度控制，寄存器数值显示。(HMI direct control delta inverter, simple speed control, register value display.)
vfd-b comm
- 台达B系列变频器通讯代码，用于台达PLC和变频器的通讯(Delta B comm test file.Open with WLPsoft.exe)
感应电机变频调速
- 变频器的调速方式，使机械自动化程度和生产效率大为提高。(The speed regulation mode of frequency converter makes the degree of automation and productivity greatly improved.)
51单片机和三菱变频器MODBUS RTU通信实例
- 51单片机和三菱变频器MODBUS RTU通信实例，里面有具体的通讯范例，方便初学者学习(51 single-chip microcomputer and mitsubishi inverter MODBUS RTU communication as an example, there is a specific communication paradigm, easy for beginners to learn)
三菱变频器与三菱PLC通讯实列
- 三菱PLC与三菱变频器通讯实例，485bd通讯实列可读取。(Example of communication between MITSUBISHI PLC and MITSUBISHI inverter.)
MM440变频器通过PROFIBUS与PLC通讯的应用实例程序
- 变频器mm440与西门子PLC通讯的实例程序(transducer; Siemens)
变频器显示面板
- 变频器显示面板程序，变频器界面显示程序，非常不错的程序(Inverter display panel program, inverter interface display program, very good program)
ABB_DSP
- 通过MODBUS总线控制ABB变频器ACS550.，调节直流电机转速(The ABB frequency converter ACS550. is controlled by MODBUS bus, and the speed of DC motor is adjusted)
施耐德变频器通讯
- 西门子S7-200 PLC通讯smart触摸屏，然后屏幕内参数调整给施耐德变频器写频率(SIEMENS S7-200 PLC communications smart touch screen, and then adjust the screen parameters to the Schneider frequency converter write frequency)
PLC与变频器通信实例（有注释）
- 西门子与变频器通讯程序，有注释，其他以后再传(Communication program between SIEMENS and inverter)
Drive board
- 用仙童IPM模块设计的一款变频器的电路，使用AD9.0画的，是原理图哟，直接可以用的，不用重新画图了！！！(The circuit of an inverter designed by the IPM module of fairchild, which is drawn by AD9.0, is a schematic, which can be used directly, without drawing again!!!)
威纶触摸屏控制台达变频器
- 触摸屏控制台达变频器Touch screen control delta frequency converter(Touch screen control delta frequency converter)