fdtd

说明：  .通过MATLAB软件写出用逐次超松弛迭代法解线性方程组的程序并运行结果。(MATLAB software is used to write the program for solving linear equations by successive over relaxation iteration method and its running results)

应用于PIC单片机的十位串行AD转换器采样(Ten bit ADC sampling used in PIC single chip)

永磁发电机的SVPMW的控制 能够很好的整流 参数也都已经调试好了 (PMGW perfect control with svpwm method)

说明：  pb 加水印已经本人测试可用 已经本人测试可用(pb jia shuei yin)

控制电机以设定速度行进;电机以变速度行驶，反复旋转运动。(contral the motor moving!)

原工程为pdftotext但在使用时候发现很难使用,于是自己整理了一下,最终生成的文件为动态链接库p2t.dll里通这个导出函数,直接把PDF转化成文本文件,留着自己用的,现在传上来分享一下.(Original works of pdftotext but found it difficult to use in the use of time, so he tidied, the resulting file is a dynamic link library p2t.dll li through the export function, directly to the PDF into text files, keep their own use, Now pass up share.)

说明：  利用windrose绘制海流过程曲线，对流向进行修正(Using Windrose to draw ocean current process curve and correct the current direction)

客采集系统是由工作在顶级门户网站的几名资深高级工程师利用爬虫技术(蜘蛛机器人,spider)、分词技术和网页萃取技术，利用URL重写技术、缓存技术，使用PHP语言开发的一套能根据设置的关键词自动抓取互联网上的相关信息、自动更新的WEB智能建站系统。利用 博客采集系统(Customer acquisition system is working in top-level portal site crawler technology, the use of several senior engineers (spider robot, spider), sub-word extraction technology and web technology, the use of URL rewriting, caching techniques, the use of a set of PHP language development Key words can be set automatically according to grab the relevant information on the Internet, automatically updated WEB intelligent Station system. Acquisition system using blog)

用于串口调试,设置串口com可以检查通信数据是否正确。(comjkfja;jaljfjlaskgljgladjkljlkjkljgkljakljlj;f)

stm32l152实现智能水表程序,低功耗实现省电(Stm32l152 implementation of intelligent water meter program, low power consumption to save electricity)