分笔分段

说明：  用frankwolfe算法分配交通流 可以在给定的OD 间进行规划(Assigning traffic flows with the frankwolfe algorithm can plan between given ODs)

这是个开发web很有用的工具.可以节省你很多的时间.-This is a very useful web development tool. Can save you a lot of time.

说明：  semtech官方LoRaCalculator计算工具，可以根据设置的参数（扩频因子，带宽、crc等）计算数据传输速率(The official Lora calculator calculation tool of Semtech can calculate the data transmission rate according to the set parameters (spread spectrum factor, bandwidth, CRC, etc.))

计算一个整数的和的积德最大值，即最优整数的接的最大值(The Jide calculate an integer, and the maximum value, i.e. the optimal integer then the maximum)

flashcom实现视频聊天，实现文件传送，-flashcom video chat, file transfer realization,

全国各省各县区域shp文件，含有中国所有省，所有地区，非常全(Shp files in all provinces and counties across the country, including all provinces in China, all regions, very full)

在数值模拟中控制网格和物体按照设计的需要振动，然后进行数值模拟。(In the numerical simulation, the control grid and the object are vibrate according to the needs of the design, and then the numerical simulation is carried out.)

80C51的串行通信口是一个功能强大的通信口，而且是相当好用的通信口，用于显示驱动电路再合适不过了，下面我们就根据这种需要设计一个用两个串行通信口线加上两根普通I/O口，设计一个4位LED显示电路。当然只要再加上两根I/O口线即可轻易实现8位LED的显示电路。 -80C51 Serial Communications mouth is a powerful communications mouth, but is very handy communications mouth, for the display driver circuit could not have been more appropriate, Now we need to design the basis of this one with two serial communication lines with two general I/O Hau, Design of a four LED display circuit. Of course if coupled with two I/O lines I could easily achieved eight LED display circuit.

说明：  获得对应Copula函数的LLAICBIC值并选择最佳拟合函数，得到拟合系数值，绘制相关系数图形。(Obtain the ll AIC BIC value of the corresponding copula function and select the best fitting function to obtain the fitting coefficient value and draw the correlation coefficient graph.)

tester debug belongs to avi format