JPEG图片转换成BMP图片

利用线形组合法，生成随机数，附加随机数检验功能-Using linear combination method to generate random numbers, an additional random number test function

a full 3D simulation of electromagnetic waves with efficient absorbing boundary a full 3D simulation of electromagnetic waves with efficient absorbing boundary conditions SYNOPSIS- a full 3D simulation of electromagnetic waves with efficient absorbing boundary a full 3D simulation of electromagnetic waves with efficient absorbing boundary conditions SYNOPSIS

经纬度BL换算到高斯平面直角坐标XY（高斯投影正算）的源码及算法-BL converted to latitude and longitude Gaussian plane rectangular coordinates XY (Gauss projection is counting) the source code and algorithm

#如果ARDUINO>；=100

参加飞思卡尔的同学肯定在知道采集传感器后的数据往往需要进行数据融合，卡尔曼滤波是一种数据融合算法，本学习资料主要是基于C语言的卡尔曼滤波和PID控制，仅提供参考

VC 实现逐行读取txt文本文件

常用算法的C程序。主要内容包括多项式的计算、复数运算、随机数的产生、矩阵运算、矩阵特征值与特征向量的计算、线性代数方程组的求解、非线性方程与方程组的求解、插值与逼近、数值积分、常微分方程组的求解、数据处理、极值问题的求解、数学变换与滤波、特殊函数的计算、排序和查找。-Commonly used algorithm of C procedures. Include polynomial terms, complex computation, random number generation, matrix operations, matrix eigenvalue and eigenvector calculations, linear algebra equations, nonlinear equations with the equations, interpolation and approximation, numerical integration, solving ordinary differential equations, data processing, for solving extremum problems, mathematical transformation and filtering, the calculation of special functions, sorting and search.

应用背景 STC12单片机示波器 用内部ADC对电压采集 适合新手学习单片机之用 关键技术STC12系列单片机示波器，通过内部ADC对信号的采集，然后转换成电压，在LCD12864上打点显示，可以选择档位显示波形，代码简单易学，适合新手学习单片机之用

说明：本程序用于矩形截面偏心受压构件对称配筋的设计和复核以及不对称配筋的复核。本程序有文件支持，但无需建立数据文件，请按屏幕提示输入数据，并注意单位。本程序可在此文件同目录上自动生成下列文件：设计数据文件“design.dat”，设计结果文件“design.out”；复核数据文件“verify.dat”，复核结果文件“verify.out”。-Note : This procedure for the eccentric rectangular reinforced symmetrical compression in the design and review and reinforcement of asymmetric review. This procedure document support, but without the establishment of data files, suggested by the data entry screen, and the attention of units. The procedures in this document may be the same directory automatically generate the following documents : design data files "design.dat", the outcome document design "design.out"; Review of data files "verify.dat" review of the outcome document "verify.out."

该书详细介绍了如何利用matlab对信号进行处理- This book in detail introduced how carries on using matlab to the signal processes