sun_position

说明：  自己编写的电路分析，优化程序，可求解电路响应，计算元件灵敏度，优化方法包括Powell法，模拟退火法，可部分实现滤波器设计的功能(I have written the circuit analysis, optimization procedures， can solve the circuit response, computing components sensitivity, and optimization methods including Powell method, simulated annealing algorithm, can be partially achieved filter design functions)

求解骑士游历问题的程序。骑士游历问题是在8X8格的国际象棋棋盘上随意放置一个马，按照马走“日”字的规则对马进行操作，问是否能够不重复的走遍棋盘的每个格。(Cavaliers traveled problem solving process. Cleveland traveled problem is the 8x8 grid of international chess pieces on dumped a horse, according to Ma take "days" to the rules word for horse operations, asked whether not to repeat the chessboard visited each grid.)

四电平H桥级联多电平逆变器模型，基于载波移相原理(The four level H bridge cascaded multilevel inverter model is based on the carrier phase shifting principle.)

通过c语言程序实现继电器应用模块按键触发延时3分钟程序(Through the C language program to achieve Relay Application module, the trigger delay 3 minutes program)

：类似SWISH 里面文字随风落下、随风飞起的效果，附带具体说明-: SWISH similar characters inside wind down, and do not count the effect of the wind, with specific note

好用的键盘超人源代码-handy keyboard Superman source code

VB提取BMP中的半透明图片来制作实现带图标的工具条，主要是利用VB中的BitBlt API 函数来处理透明图片，最终的处理效果还算可以，若制作工具条时候，需要一些透明风格的BMP图标资源，可使用本工具打开BMP图像，提取其中的图标资源。

说明：  使用matlab,基于点云进行三维物体重建，里面包括一些图片(3D reconstruction of point cloud)

verilog HDl 交通灯的实现,而且这是有别于一般的vhdl语言-verilog HDl traffic light

llc变换器闭环控制,maltab环境搭建，负载突变条件，PFM调制(RegulatedResonantLLCConverter)