Location:
Search - labview ac
Search list
Description: 交流参数测量，LabVIEW图形化编程例程书籍的例程源代码，可以直接使用，或修改部分加入自己的工程，功能稳定。-AC parameter measurement, LabVIEW graphical programming routines routines book source code, can be used directly, or to amend section to be included in their own works, the functional stability.
Platform: |
Size: 116736 |
Author: ander |
Hits:
Description: AC-DC-AC converter model in the simulink and attached to the labview
Platform: |
Size: 61440 |
Author: moon |
Hits:
Description: 测量交流电路的相关参数，如电压、电流、功率、周期等-measure some relevant parameters of AC circuit, such as voltage, current, power and period
Platform: |
Size: 116736 |
Author: 高璇 |
Hits:
Description: 本文 通 过 对己有模型和锅炉运行现状的分析，尝试用BP神经网络的方法分析讨论锅炉效率在线计算和运行优化等问题。研究工作主要包括:基于BP神经网络进行煤的工业分析结果和元素分析结果之间的转换 考虑到煤在锅炉中燃烧时有固体未燃碳存在，给出了煤组成成分的实际结果的概念 详细讨论了过量空气系数的两种定义及特点，说明运行中用烟气分析结果确定过量空气系数时，对测得的湿烟气含氧量进行修正的必要性和方法:以反平衡法为基础给出了改进的锅炉效率在线计算模型 以效率在线计算为基础，尝试运用神经网络方法确定锅炉运行中的最佳过量空气系数。-Ac co rdi ngt ot hea nalysiso fa vailablem odelsa ndb oilerru nning
conditions, the problems in relation to the on-line calculation for
boiler efficiency and optimization operation can be discussed with
BPn euraln etworki nt histh esis.T her esearchw orkm ainlyc onclude:
The transformation between the industrial analysis results and the
element analysis results of coals based on neural network is discussed.
The concept of the actual results of coal ingredients is put forward
because there are some solid carbon not burned when coals burn in
boiler furnace. The two definitions of the excess air coefficient is
discusses in details. The necessity and methods of modifying the
oxygen content in damp gas are explained when the excess air
coefficient are determined with the results of gas analysis. The
modified on-line calculation model for the boiler efficiency on the
basis of the negative equation way is developed. Neural network
methods to determine the optimum excess air coef
Platform: |
Size: 77824 |
Author: 刘伟 |
Hits:
Description: 利用labview与海康ocx开发的手动切换程序
随时交流topfirst@126.com-Haikang ocx using labview and development program at any time to manually switch the AC topfirst@126.com
Platform: |
Size: 74752 |
Author: 孙占朋 |
Hits:
Description: 利用labview与海康ocx开发的手动切换程序随时交流topfirst@126.com-Haikang ocx using labview and development program at any time to manually switch the AC topfirst@126.com
Platform: |
Size: 74752 |
Author: Bankof |
Hits:
Description: 利用labview与海康ocx开发的手动切换程序随时交流topfirst@126.com-Haikang ocx using labview and development program at any time to manually switch the AC topfirst@126.com
Platform: |
Size: 74752 |
Author: ddeInde |
Hits:
Description: 用实验方法测试RLC串联谐振电路的幅频特性曲线。当正弦交流信号的频率f改变时，电路的感抗、容抗随之而变.取电路电压U0作为响应，当输入电压Ui幅值维持不变时，在不同信号频率的激励下，测出U0之值，用LabVIEW程序完成频谱分析和滤波，变换等信号处理，即可测出RLC串联电路的谐振频率，-Amplitude-frequency characteristics experimentally tested RLC series resonant circuit curve. When changing the frequency f of the sinusoidal AC signal, the circuit inductance, capacitance change with Take circuit voltage U0 as a response when the amplitude of the input voltage Ui unchanged, signals at different excitation frequencies, the measured value U0, the process is complete spectrum analysis using LabVIEW and filtering, transform signal processing, can be measured RLC series circuit resonant frequency,
Platform: |
Size: 165888 |
Author: 梁月仙 |
Hits:
Description: 基于LabVIEW的交流伺服电机转速测试方法研究和设计-Based on LabVIEW test method AC servo motor speed and design
Platform: |
Size: 664576 |
Author: 陌生人 |
Hits:
Description: 本文阐述了PWM整流器发展过程、发展现状以及发展方向，分析了PWM整流器的基本工作原理及其分类，然后采用LabVIEW-Multisim协同仿真对AC-DC变换进行完整系统的闭环仿真，结合脉冲宽度调制(PWM)信号的控制策略对整流器进行控制，最后对仿真结果进行分析。-This paper describes the development of PWM rectifier produced and present domestic and foreign research hot topic, it analyzes the basic principles and classification of PWM rectifier, and using LabVIEW-Multisim co-simulation AC-DC conversion for a complete closed-loop system simulation, combined with pulse width modulation (PWM) control strategy to control the rectifier, and analyzes the simulation results.
Platform: |
Size: 230400 |
Author: lzc |
Hits:
Description: 声卡示波器，labview，世界上最好的，来自德国-Author: Christian Zeitnitz
Main features:
The PC based Soundcard Oscilloscope receives its data the Soundcard with 44.1kHz and 16 Bit resolution. The data source can be selected in the Windows mixer (Microphone, Line-In or Wave). The frequency range depends on the sound card, but 20-20000Hz should be possible with all modern cards. The low frequency end is limited by the AC coupling of the line-in signal. Be aware, that most microphone inputs are only mono.
The oscilloscope contains in addition a signal generator for 2 channels for sine, square, triangular, sawtooth wave forms and different noise spectra in the frequency range 0 to 20kHz. The signal can be defined by a mathematical formula as well. The signals are available at the speaker output of the sound card. These can be fed back to the oscillocope in order to generate Lissajous figures in the x-y mode.
Download the latest version: scope V1.46
Obtain a commercial license here
Interested in a customized version
Platform: |
Size: 29992960 |
Author: haroldharold |
Hits:
Description: 艾德克斯交流可编程电源串口通讯代码，Labview下使用，具体指令集请参考一起说明书-itech Programmable AC power RS232, Labview control,details pls read instrument user manual
Platform: |
Size: 21504 |
Author: Gaowenjie |
Hits:
Description: 飞机姿态的ActiveX控件，在CVI/Labview/VS环境下均可调用-the attitude of AC
Platform: |
Size: 1266688 |
Author: liangbo |
Hits: