Serial Programming category with VISUAL C# write com category

adc tutorial for ultralow power microcontroller msp430

opengl的学习资料，比较详细，适合学习(opengl learning materials, more detailed, suitable for learning)

　　　　图书管理系统可以方便图书销售过程中的各个环节，有利于图书类企业流动资金加快，有利于企业成本降低，更有利于他们即使掌握各种销售与库存信息，然而现在大多数的系统设计时都没有考虑到将来的需要，设计接口不够灵活，以至于当前环境变化后不能很好的适应新环境，造成软件寿命的简短，要想实现软件寿命的延长，就必须在设计软件的全过程中灌入一种动态的有预见性的设计，只要这样，将来条件发生了改变，软件只需局部做一些调整就能够适应新环境。(Library management system can easily book all aspects of the sales process, help speed up books like corporate liquidity, help enterprises to reduce the cost, even if they are more conducive to master a variety of sales and inventory information, but now most of the system design are not take into account future needs, designing the interface is not flexible enough, so that the current environment after the change are not well adapt to the new environment, resulting in a short lifetime software, in order to achieve the software life extension, you must design software, the whole process of filling into a dynamic anticipatory design, as long as this in the future conditions changed, the software only partially able to make some adjustments to adapt to the new environment.)

实现客户端回调的一段源码，可能对用不到这些得人没有什么用处，但用到了在去找很麻烦的，所以传上来与大家共享了(To achieve the client callback section of source code, may be less than those who were of no use, but used in very troublesome to find, therefore, Chuan-up and share the)

基于M16+LCD1602的数字电压表设计，包含protues仿真和源码(M16+ LCD1602-based digital voltmeter design, simulation and code contains protues)

STM32F103 MDK 工程，可以使用。。。。。。。。(STM32F103 MDK PROJECT)

本人本科的毕业设计,基于Serpent密码的回退N协议的数据传输,希望可供大家参考,谢谢诶！(My undergraduate graduation design, based on the Serpent password fallback N protocol data transmission, I hope you can refer to, thank you!)

ARM-M3 上实现LCD触摸屏的使用。使用ARM芯片，利用库函数的方式，连接lcd触摸屏，并且使用显示内容。

数据库的部署 站点的建立以及配置

欧拉法解微分方程方程组，对于变成基础薄弱的人，易于理解，相信会有用处(Euler method for solving differential equations, to become a person, the weak foundation is easy to understand, I believe there will be.)