c#二维码生成

说明：  NRF24L01的一对一通信，NRF24L01是2.4g的无线通讯模块，该文件有接收端和发送端两个历程(NRF24L01 is a one-to-one communication module. NRF24L01 is a 2.4G wireless communication module. This file has two processes: the receiving end and the sending end.)

免费分享给大家多多关照以后有很多不懂的大家多多帮忙(Free for everyone to learn)

在控制工程中的应用，自动化的学生应该用的到(matlab in control engineering)

NeHe OpenGL教程对应的第47课的单独程序(NeHe OpenGL Tutorial Lesson 47 corresponds to a separate program)

网上 搜到 ip电视，iptv ，流媒体的源码

说明：  HG32024005型号液晶的C51程序，里面包含不同点阵大小的汉字的显示以及图片的显示，调试成功(HG32024005 C51 LCD models procedure, which contains different character dot matrix display and the size of the pictures show, the successful commissioning)

从ERP U8的数据库里取 BOM 资料(get the bom from ERP U8 )

哈工大软件设计与开发实践代码,非常全。。。。。。。。。。。。。。。。。。。。。。。。。

说明：  如何给EA自定义交易商，限制EA交易的时间(How to customize the dealer to EA and limit the transaction time)

适用于任意坐标系的高斯投影正反算，包含弧度于角度互相转换函数(Applies to an arbitrary coordinate system the positive and negative Gauss projection operator, including the curvature at the point of transfer function between)