Dual-mode-research-for-microgrid

说明：  许多现代浮点单元的一项主要体系结构功能，是能够将一个乘法与后面紧跟的加法作为单个运算执 行，且没有中间舍入误差。例如，Intel 的 Itanium 体系结构提供了一些指令，将三元运算 (a*b+c) 、(a*b-c) 和 (c-a*b) 中的每一个都组合为单个浮点指令（分别为 fma、fms 和 fnma）。这些单个 指令都比执行独立的乘法和加法指令快，并且因为没有中间乘法舍入，所以更为精确。该优化可以显 著提高那些含有多个交错乘法和加法运算的函数的速度(many modern floating point unit of a major system structure and function is to be a follow closely behind multiplication and addition of implementation as a single operator, with no intermediate rounding error. For example, Intel's Itanium architecture provides a number of directives to the ternary operator (a* b, c), (a* b-c) and (c-a* b) each have a portfolio to a single floating point instructions (Fullmetal respectively, and fms fnma) . These individual instruction than the implementation of an independent and additive multiplication instructions quickly, and because no middle multiplication into homes, so more precise. The optimization can significantly increase those containing more than staggered multiplication and addition operations function of the speed)

实现本地程序从远程服务器下载文件。保存到本地。同时，具备断点续传的功能。可以在下载一部分的情况下，再次下载从断点处继续下载。(Implement a local program to download files a remote server. Saved locally. At the same time, with the functions of HTTP. You can download a part in the case, once again download continue downloading the breakpoint.)

反垃圾邮件技术研究现状及解决办法。用于邮件服务器研究(Anti-Spam)

FGMultiThreading，halcon多线程实现图像抓取，图像处理 运行环境：vs2013，c++，MFC， 主要针对图像读取，二维码识别，多线程处理(FGMultiThreading, Halcon multi-threaded image capture, image processing Operating environment: vs2013, c++, MFC, Mainly for image reading, two-dimensional code recognition, multi-threading processing)

VC编写的串口调试软件，内含Modbus协议类 支持对Modbus通讯调试-VC prepared serial debugging software category includes Modbus protocol support for Modbus communications debugging

S-function 程序：数据离散采集并每隔一定时间求平均值(S-function program：data acquisition)

在对话框中加载菜单，VC++精选编程源码，很好的参考。(In the dialog box to load the menu, select VC++ programming source code, a good reference.)

说明：  在做产品的实验程序，实现分别实现按键的按下和抬起两种消息响应。(In the experimental program of the product, two kinds of message response are realized, one is to press the button and the other is to lift the button.)

三维方腔内流体流动的格子波尔茨曼方法模拟(Three-dimensional square cavity fluid flow simulation Lattice Boltzmann Method)

边沿检测与提取轮廓跟踪，来自于源码中国 www.Cn700.com(edge detection and extraction of contour tracking, source from China www.Cn700.com)