搜索资源列表
OFDM
- 这是一个相对完整的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 -This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussia
RS485_cn
- C320 系列变频器提供标准 RS485 通信接口,用户可通过 PC/PLC 实现集中监控(发送运行命令设定, 变频器的工作参数和读取变频器的工作状态) ,以适应特定的使用要求。本附录的协议内容即是为实现上述功 能而设计的。 -C320 series inverter provides a standard RS485 communication interface, users can PC/PLC for centralized monitoring (send run co
2
- 这个m文件用于产生一个变频的幅度键控信号本源码为原创-you can get the ASK signal use this mfile
AirConditionerSpec
- 家用变频空调的规格书。已经在国外大批量的销售。180度直流变频压缩机的整机控制方案!-Home inverter air conditioner specifications. Has a large volume of sales abroad. 180 DC inverter compressor machine control program!
sanxiang
- 此为三相变频电源 包含了详尽的C和V程序 绝对有用-This is a three-phase inverter power supply includes a detailed procedure is absolutely useful for C and V
bandsaw
- OMRON PLC,型号CP1H,带锯机的控制程序。一个变频器,若干输入输出。-OMRON PLC, Model CP1H, band saw machine control program. An inverter, a number of input and output.
41[1]
- 通过SA4828产生SPWM波形实现变频器的加减速-SA4828 SPWM waveform generated by the inverter to achieve acceleration and deceleration
matlabyuyinbianpin
- 基于Matlab-GUI界面的语音信号变频系统的实现-Matlab-GUI interface based on speech signal frequency System
OFDM_simulation_source
- 这是一个相对完整的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。 -This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussi
FirDec
- 用FPGA实现FIR抽取器源程序,用于数字下变频。-A program to realize FIR DEC.
ACIMdrive3
- 基于DSPIC的变频电机驱动的SPWM波形产生电路-Based DSPIC SPWM frequency conversion motor drive waveform generation circuit
danfossSim
- 一个用Delphi写的Danfoss变频器通讯仿真程序(控制频率仿真),使用了ApdComPort控件,含源代码。启动后图标放入托盘,注意:Baud 9600,E,8,1。-A Danfoss frequency converter with Delphi written communication simulation program (control frequency simulation), using the ApdComPort control, including source c
longmenbao
- 龙门刨,采用变频器与编码器控制改造龙门刨床的应用,提高设备稳定性和效率PLC源程序,需下载台达PLC编程软件-Planer, frequency converter and encoder control system on Planer and increase the device stability and efficiency of PLC source code, need to download Delta PLC programming software
spwm
- 基于dsPIC30F处理器的三相异步电机SPWM变频控制算法-DsPIC30F processor-based three-phase asynchronous motor SPWM inverter control algorithm
chaixyuwgdy
- 本文介绍一种电梯PLC控制系统。电梯是垂直方向的运输设备,是高层建筑中不可缺少的交通运输设备。它靠电力,拖动一个可以载人或物的轿厢,在建筑的井道内导轨上做垂直升降运动,在人们生活中起着举足轻重的作用。而控制电梯运行的PLC系统也要求越来越高,要求达到电梯运行的“稳、准、快”的运行目的。该系统主要由PLC、逻辑控制电路组成。其中包括交流异步电动机、继电器、接触器、行程开关、按钮、发光指示器和变频器组成为一体的控制系统。本机控制单元采用以三菱公司的可编程控制器PLC对机器进行全过程控制。-This
20100521
- 污水处理PLC程序 ,欧姆龙CP1H型PLC,变频供水,自动控制-cx-programmer
shangweiji
- 上位机软件设计,实现对远程变频器DSP的参数监控。-PC software design, implementation, the parameters of the remote control DSP converter.
signalrecoveryfrompartialinformationviaorthogonalm
- 有关数字想变频的梳妆滤波器的的设计 通过梳妆滤波器记者年耕地输出速率,完成下扁平只是一部分-Frequency of dressing the figures to the design of the filter press by dressing filter output rates on cultivated land, completed just under the flat part of
23825778dtc
- 异步电动机直接转矩控制基本原理及交流变频调速系统设计-Induction motor direct torque control and the basic principles of AC variable speed system design