搜索资源列表
powerjiankong
- 频率自动测量系统是一个用于测量电子元件的软硬件综合系统。本系统由几个部分组成,主要包括计算机与测试仪器的通信模块、数据处理模块、数据管理模块、数据分析模块以及控制界面。本软件的最大特点就是可以在完全无人值守的情况下,自动测量多个元件,并能保证测试过程安全、可靠。即利用RS232串口通信方式保证计算机与设备进行正常的通信。本软件是一个集设备控制、数据传输、数据处理和报告打印为一体的工业控制软件,可广泛应用于对于电子元器件性能要求较高的企业之中。-frequency automatic measur
xing
- 离散傅立叶变换 对48个离散的数值分析,变幻出一次,二次等频率分量
alarm
- 用于分析和统计码头集装箱装卸设备前20条发生频率最高的报警信息,以便对设备进行相关的分析。
P3.rar
- 本程序用VBA(宏)编写,用于计算水文统计频率P3型分析,比如降雨频率分析和径流分析。程序是宏与Excel结合,使用简单易用。,This procedure using VBA (macros) to prepare, when used to calculate the frequency of hydrological P3 statistical analysis, such as frequency analysis of rainfall and run-off analysis. E
st
- 信号分析中做s变换的程序 s变换是中时频域的表达 在频率时间域 它的分辨率只依赖与频率 可以作为CWT的替代-Signal analysis program to do s transformation s transformation is the time-frequency domain expression in the frequency time domain resolution of its dependence only and frequency can be used as
AD9954pdf
- AD9954是美国AD公司采用先进的DDS技术生产的高集成度频率合成器,它能产生200MHz的模拟正弦波。文章介绍了AD9954的基本特点和引脚功能,分析了其内部结构和工作原理,给出了AD9954在高速调制信号系统中的应用方案。-AD9954 is AD using advanced DDS technology to produce a high level of integration of the frequency synthesizer that can generate the an
DAQSet
- 故障诊断频率分析助手1.0 源码 仅供学习与交流。 用vc开发,可以快速计算分析频率等相关参数,辅助监测与诊断。 -Fault diagnosis frequency analysis assistant 1.0 source code only to learn and exchange. With vc the development of analysis ,can quickly calculate the frequency and other relat
hallen
- 海伦方法分析偶极子天线的频率阻抗特性-电阻随频率的变化,电抗随频率的变化-Helen analyze the frequency dipole antenna impedance- resistance changes with frequency, the change of reactance with frequency
pinlvtexing
- 波克林顿法分析偶极子天线的频率阻抗特性,电阻随频率变化,电抗随频率变化-Clinton wave analysis frequency dipole antenna impedance, resistance changes with frequency, reactance varies with frequency
discrimation
- 该文针对具有两个相互重叠频率成分的密集频谱 ,分析了两个重叠频率成分在复频域的叠加情况 ,在不增加采样长度的条件下 ,通过向量分解和单频率成分的识别、校正方法 ,推导出其校正公式。-In this paper, with two overlapping frequency components of the dense spectrum of two overlapping frequency components in the frequency domain stacking situati
Hydrologicalfrequencyanalysis
- 实用洪水水文频率分析实用程序源代码。值得学习参考。-Hydrological flood frequency analysis of practical utility source code. Worth learning reference.
EX2
- 利用有限元理论,求一二维梁的固有频率和振型。短边固定,给定长度、横截面积,弹性模量及材料密度已知。并对比理论计算结果进行分析。各参数自己设定。-Using finite element theory, seeking a two-dimensional beam natural frequencies and modes. The short side is fixed, given the length, cross-sectional area, modulus of elasticity
Sweep_3d
- 扫频信号3d分析,时间、幅度、频率三维显示,图形用水墙、分布图显示。-The sweep signal 3d, time, amplitude, frequency, three-dimensional display, graphics water wall maps.
Complex-trace-analysis
- 地震勘探复数道分析,利用这种方法,能方便地从地震记录中分离表示地震波动力学特征的若干参数,如瞬时振幅,瞬时相位,瞬时频率和视极性等。-The seismic exploration plural channel analysis, using this method, can be easily separated from the seismic records certain kinetic characteristics of seismic wave parameters, such a
SSO
- 分析交流系统串补引起的次同步谐振问题时,为实现频率扫描法与特征值法的优势互补, 提出结合2种算法进行分析的混合方法-Analysis of series compensation AC system subsynchronous resonance caused problems for the realization of the frequency scanning method with complementary strengths eigenvalue method proposed
hibert_f
- 地震细聊解释 时频分析 频率域希尔伯特变换-Frequency domain Hilbert transform
Piii-matlab
- matlab版的Piii频率分析绘图计算程序源代码-The frequency of Piii matlab version of the drawing program source code
皮3曲线
- 用于水文行业中常用的 降雨径流拟合,计算水文频率分析(Used for rainfall runoff fitting in hydrology industry)
P3
- 皮尔逊Ⅲ型适线软件,MATLAB编程,GUI,可修改(Pearson-III distribution,Optimum line software,MATLAB,GUI)
简支梁模态分析
- 可以用来分析简支梁振动模态以及频率,简单高效,可以得到简支梁的动力特性(It can be used to analyze the vibration modes and frequencies of simply supported beams. It is simple and efficient, and the dynamic characteristics of simply supported beams can be obtained.)