登录
首页 » Python » Python string

Python string

于 2019-05-30 发布
0 181
下载积分: 1 下载次数: 0

代码说明:

说明:  对python中数据类型字符串进行详细介绍,以及对正则表达式的申明(data type alphabetic string be in progress detailed introduce declare)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 喷泉码在瑞丽衰落信道上的相关仿真
    说明:  多径瑞丽信道在matlab上的仿真研究技术(Multi-path ruili channel simulation research on matlab)
    2018-12-29 09:41:35下载
    积分:1
  • VBSSM
    线性动态系统,基于变分贝叶斯的线性动态系统(linear dynamic system)
    2018-01-31 14:37:39下载
    积分:1
  • esp370电子签名屏开发包
    汉王esp370电子签名版开发包,内有详细介绍(Hanwang esp370 electronic signature version development kit, with detailed introduction)
    2018-05-13 17:52:53下载
    积分:1
  • FGDA两篇外语文献
    说明:  该文件包括两篇FDA文献,其中有一篇写的是4通道的FDA发射模块设计。(The document includes two FDA documents, one of which is about the design of a 4-channel FDA transmitter module.)
    2020-11-28 09:19:18下载
    积分:1
  • 8 通道双正交余弦调制滤波器组实现,滤波器的采样频率为 Fs:20000Hz 设计的低通原型的通带频率为625Hz 阻带衰减80db,滤波器的系数长度为512...
    8 通道双正交余弦调制滤波器组实现,滤波器的采样频率为 Fs:20000Hz 设计的低通原型的通带频率为625Hz 阻带衰减80db,滤波器的系数长度为512-8-channel biorthogonal cosine-modulated filter banks to achieve, filter sampling frequency Fs: 20000Hz designed a prototype low-pass frequency of 625Hz passband stopband attenuation of 80db, the length of filter coefficients for 512
    2022-04-25 05:02:14下载
    积分:1
  • singlephasedesign
    该程序为MATLAB的m文件,用于设计单相LCL并网逆变器控制器参数,控制方式为电容电流和入网电流控制方式,只需输入LCL滤波参数和直流侧电压可计算出双闭环控制器参数。(The program is the m file of MATLAB, which is used to design the controller parameters of the single-phase LCL grid connected inverter. The control mode is the control mode of the capacitance current and the net current. The parameters of the double closed loop controller can be calculated only by the input of the LCL filter parameters and the DC side voltage.)
    2018-05-02 21:12:17下载
    积分:1
  • caipiao
    彩票预测 可以帮你预测彩票 自己做的 不是很好 请大家支持(Lottery prediction lottery prediction can help you own is not good to do, please support the U.S.)
    2007-08-03 09:37:36下载
    积分:1
  • matlab多项式数据拟合
    说明:  采用matlab多项式拟合数据,可以方便的设置拟合阶数,方便的的获得多项的系数(Using matlab polynomial to fit the data, you can easily set the order of fitting and easily obtain the coefficients of multiple items)
    2020-04-08 10:29:43下载
    积分:1
  • HVDC bipolar link
    high voltage dc transmission system bipolar
    2017-06-04 00:39:38下载
    积分:1
  • IEEE4牛顿法
    使用C#进行潮流计算,算例为4节点的标准电网,计算结果可与电力系统分析教材相对比,无误差(based on C# to do power flow)
    2017-08-03 16:23:44下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载