ARM的WMA解码器优化

C++编写的电力系统潮流计算程序，采用牛顿法，并考虑到节电优化编号，5,14,57,300节点验证正确(Power flow calculation program, C++ written using Newton' s method, taking into account the number to the power-saving optimization, 5,14,57,300 node authentication)

在使用单片机控制一些模块时，常常要用到矩阵键盘，矩阵键盘也是非常常用的一个模块，因此掌握它的原理和使用方法是非常有助于我们开发一些实用模块的，这里将提供LY-K4矩阵键盘的原理和例程，该矩阵键盘为一个4x4的矩阵键盘。

遗传算法的详细仿真程序（matlab),算法详细介绍了遗传算法的功能和主要实现原理。难得的源码程序。(Genetic algorithms detailed simulation program (matlab), algorithm described in detail the function of genetic algorithm and the main achievement of the principle. Rare source procedures.)

这些代码用于循环移位操作，方便快捷，使用C++编写，简单易懂。(These codes are used for circular shift operation, which is convenient and quick, and is easy to understand by using C++.)

平衡车控制器源代码内置pid算法源码陀螺仪dmp姿态结算(DMP attitude settlement of source code gyroscope based on PID algorithm embedded in source code of balanced vehicle controller)

arithemetic code on visual c++

RTKLIB是日本东京海洋大学开发（Tokyo University of Marine Science and Technology）开发的一个开放源程序包，供标准与精确GNSS全球导航卫星系统应用。RTKLIB包括一个可移植的程序库和几个应用程序（AP）库。 RTKLIB的特点： （1）支持标准的和精确的定位算法：GPS，GLONASS，QZSS准天顶卫星系统,北斗和SBAS （2）支持多种定位模式与GNSS实时和后处理：单点，DGPS / DGNSS，动态的，静态的，移动基线，定点，PPP运动，PPP静态和PPP定点(RTKLIB is an open source package developed by Tokyo University of Marine Science and Technology in Tokyo, Japan, for standard and precise GNSS global navigation satellite system applications. RTKLIB includes a Portable Library and several application library (AP) libraries. The characteristics of RTKLIB: (1) support standard and accurate localization algorithms: GPS, GLONASS, QZSS quasi zenith satellite systems, Beidou and SBAS (2) support a variety of Location mode and GNSS real time and post processing: Single point, DGPS / DGNSS, dynamic, static, moving baseline, fixed point, PPP motion, PPP static and PPP fixed point)

说明：  非常经典的一本C++教材，适合初学者入门(Accelerated C++, a very good C++ book for beginners.)

使用C语言编写的运动员计分系统 主要使用链表结构 (Using the C language mainly used for athletes scoring list structure)

说明：  一个很好的24C02读写程序,已用过,绝对正确(a good 24C02 literacy procedures, has been used absolutely correct)