搜索资源列表
LGbp
- LG变频器的C代码,可作为变频器控制的参考代码,比较全面。-LG inverter C code can be used as a reference inverter control code, more comprehensive.
OFDM_matlab
- 一个相对完整的OFDM通信系统的仿真设计,包括编码,调制,IFFT,上下变频,高斯信道建模,FFT,PAPR抑制,各种同步,解调和解码等模块,并统括系统性能的仿真验证了系统设计的可靠性 -A relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, down conversion, Gaussian channel model, FFT, PA
1-130331112213
- 变频器无源输出滤波器设计及应用的重要参考资料-output filter design and application important reference
s7-200V20-MODBUS
- s7-200PLC与变频器之间的MODBUS通讯减少了增加模块的经济费用-s7-200and v20
11
- 数字下变频,采用硬件描述语言实现的数字下变频-Digital down Frequency Digital down Frequency based on hardware language HDL
EXB841
- EXB841 著名的IGBT NMOSEFET 保护驱动电路,在变频功率变换中使用,起到短路保护,隔离驱动等主要作用-EXB841 A FAMOSE PROTECTION CERCUIT FOR IGBT AND NMOSEFET DEVICE IN POWER INVENTER S
FPGA-DDC
- 通信下变频的FPGA设计,内容很完备,讲解很详细,不错的资料-Under the communication frequency of FPGA design, content is complete, explain in great detail, good information
shale-gas-VFD
- 主要描述页岩气中压变频系统的电路,该系统主要是为压裂泵电机进行变频驱动。-It describes cicuit in the medium voltage system of shale gas ,It primarily for fracturing pump motor by variable frequency drive.
Simulation-of-PMSM-PWM
- 分析了空间矢量永磁同步电机数学模型 建立了永磁同步电机空间矢量控制系统仿真模型 并在MATLAB环境下对变频调速系统进行仿真实现-the space vector PWM controlled PMSM is analyzed the simulation model of space vector PWM controlled PMSM is presented and speed control system is simulated
Asynchronous-motor-simulation
- 首先,介绍了交流调速及其相关技术的发展现状和发展趋势,以及交流调速系统的主要控制策略。选用工业变频器用异步电机作为研究对象,利用坐标变换理论,分析了异步电机在三相静止坐标系、两相静止与旋转坐标下的电机基本数学模型及其矢量控制原理。利用转子磁场定向的矢量控制技术,实现了异步电机定子电流的转矩分量和励磁分量的解耦。分析了空间矢量脉宽调制算法以及实现方法,最后设计了异步电机的双闭环矢量控制系统。 然后,利用Matlab/Simulink搭建了异步电机数学模型,建立了基于电压空间矢量脉宽调制的异步电
Huichuan-inverter-MD330
- 汇川变频器MD330张力开环调试汇川变频器MD330张力开环调试-Huichuan inverter MD330 open loop tension debugging
QYXXHJC
- 变频器高次谐波产生的奇异性信号使交流调速系统不能正常工作, 采用 小波包分析对奇异性信号进行识别和提取, 对系统进行抗干扰处理, 有效地抑制了高次 谐波对交流调速系统的干扰。-H igh o rder harm on ic o f inverter produces singularity s igna ,l m ake speed governor system can. t no rm a lly ope rate. W avelet packe t theoryw as app
PWM-controlling-algorithm
- 空调压缩机变频控制算法,与直流无刷永磁电机相关,与节能相关。-PWM control algorithm of air-conditioner s condenser
SA612A
- 下变频器件SA612A的技术说明书,英文版,非常有用,用于硬件开发-Downconverter member SA612A technical specification, in English, is very useful for hardware development
Three-phase-reverse-power
- 一个简单的三相变频变幅逆向电源的设计,希望有参考帮助。-A simple transformer reverse three-phase inverter power supply design, hope to have reference help.
2
- 语音信号处理是研究数字信号处理技术和语音学知识对语音信号进行处理的新兴学科,是目前发展最为迅速的信息科学研究领域的核心技术之一。本文采用Matlab7.0综合运用GUI界面设计,各种函数调用等对语音信号进行采集、提取、变频、变幅,傅里叶变换、滤波等简单处理。程序界面简练,操作简便,具有一定的实际应用意义。-Speech signal processing is the study of digital signal processing technology and knowledge of p
frequency-agility
- 本程序为捷变频信号的verilog源代码设计实现的仿真,并含有相应捷变频信号在MATLAB仿真的结果-The procedure for the Czech Republic converted signal verilog source code design and implementation of the simulation, and the Czech Republic frequency signal containing the corresponding simulation
DDC-Based-on-Software-Radio
- 基于软件无线电的数字下变频原理和实现,用到了抽取和插值-Princip1e and Realeation of DDC Based on Software Radio
multi-standard-radio
- 介绍了一种基于软件无线电技术的多制式电台测试系统。该系统采用了直接射频采样,以硬件实现实时数字下变频与上变频,以软件在零中频信号上实现多制式调制解调的结构,从而可应用于对多制式电台的性能参数自动测量。 -Introduced multi-standard radio test system based on software radio technology. The system uses direct RF sampling, implemented in hardware real-t
1-SI-CANopen
- 1 SI CANopen与台达变频器的通讯测试-1 SI CANopenAnd in the inverter testing of communication