各种无线传输模块

本源代码是模仿2048游戏，实现原理自定义view。里面有详细注释。其中有view两种方式，一种是纯数字，另外一种是图片，图片资源需要自己添加上去。本代码仅供参考，若引用，请注明来源。若有更好的实现，请指教。

the document is a datasheet of Mifare 4K chip, and is useful to understand the Mifare applications

AVLTree的实现以及结点的增加删除和查找。-AVLTree the realization of the increase in node delete and search.

这是我在大学的时候老师讲信号检测与估计理论时候的第四章课件，老师讲得很好，一定对大家有帮助(This is my teacher in college, when speaking when the signal detection and estimation theory in chapter IV courseware, the teacher explained things very well, it will surely help us)

说明：  这是一本很好的适合初学者的umat子程序(his is a good umat subroutine for beginners)

实现STM8L152串口3数据的收发，亲测可以正常使用(STM8L152 serial port to achieve 3 data transceiver, pro test can be used normally.)

CIO协会编写的软件及信息化工程造价方法和指南(Software and Information Engineering Cost Method and Guidelines Written by CIO Association)

这是数据库设计的一个结果，利用了pb软件，结合数据库可以运行-This is a result of database design, use of pb software, combined with the database can run

RealView 编译器用户指南 中文版 本书提供 RealView 编译工具的参考信息，并介绍 ARM 编译器的命令行选项。本书也提供有关编译器中 C 和 C++ 以及 C 库的 ARM 实现方法的参考材料。(RealView Compiler User' s Guide Chinese version of the book compiled RealView tools provide reference information and describes the ARM compiler command-line options. The book also provide the compiler in C and C++ and C library implementation of the ARM of the reference material.)

打印条码类 通用pdf打印和二维码打印 一维码打印等(Printing Bar Code Generic PDF Printing and Two-Dimensional Code Printing, One-Dimensional Code Printing, etc.)