ypml115-apriori

second first methal as der

说明：  JS采用VUE制作无限极树形结构菜单展开收缩代码(JS uses VUE to make infinite pole tree menu to expand shrinkage code)

编程练习，牛客网，剑指offer编程练习题部分答案(coding exercise, offer coding exercise answer)

为图形图像应用程序的开发提供场景管理和图形渲染。(Provide scene management and graphics rendering for the development of graphics and image applications.)

象棋游戏，c语言版，vc6.0 gunc++ 都可以编译成功，文本模式。值得学习， 申明此代码不是我写的，是pfan里的一个版主写的昵称叫雨中飞燕。 虽说是DOS环境的，可以很容易转换到其他操作系统下。-Chess game, c language, vc6.0 gunc++ can be successfully compiled, the text mode. Worthy of study, affirms that I did not write this code，it is a product of an manage in the pfan whose nickname was called Chebi rain.

用c++写的一个小游戏的源代码，初学者可以看看。-With c++ Write a small game source code, beginners can take a look at.

说明：  基于FPGA的液晶显示控制器的设计，FPGA用的是EP2C5,LCD用的是ST7920内核的122*32点阵的LCD，显示中西文字符(FPGA-based LCD display controller design, FPGA is used EP2C5, LCD is used in the ST7920 core of 122* 32 dot matrix LCD, display of Chinese and Western characters)

常用PCB元件封装库2，为一般开发提供方便

采用致密介质的辐射传输理论计算雪中辐射传输, 也可用于预测雪介质的 被动微波发射(Calculating radiation transfer in snow)

DMA VHDL 设计IP核经常遇到大数据交换要用DMA，本IP核来自开源组织，免费开源版-DMA VHDL design IP core often encountered in large data exchange to use DMA, the IP core from the open-source organizations, free open source version