VCGYK

基于WDF的DMA传输驱动，不需要硬件实现(WDF driver about DMA)

Usb通信程序开发示例，讲述如何开发一个USB应用用程序(Usb communications program examples on how to develop a procedure using USB applications)

ad5820芯片通过I2C控制VCM，驱动音圈电机运动(I2C for VCM)

This function is built to segment the nuclei of white blood cells

3D打印源码，引擎源码，包括头文件和库文件(3D print source code)

卫星导航定位的标准单点定位算法，可实现界面化操作(Standard single point positioning satellite navigation and positioning algorithm can achieve the interface of operation)

VB人力资源管理系统（Access版源码）,有需要的下吧。(VB (Access version of the source), human resource management system in need of it.)

一种利用硬盘序列号对自开发软件的简单且有效的加密注册方法，适用于发布量不大、尤其不公开发行的专用工程软件。主要目的：为使开发者的软件不被任意复制使用，用户每装一台机器都需要向开发者报知用户号并索取注册号。基本原理：将硬盘序列号做运算后做为用户号，开发者可利用科学型计算器，根据用户报知的用户号和只有自己知道的密钥直接算出注册码返回给用户；用户端不需注册机，开发者也不需解码器，且注册成功后Windows系统会自动保存，以后无需再注册，软件升级也无需重新注册。 所附VC源代码中有实现方法和详细注释。(A use of hard disk serial number from the development of software for simple and efficient encryption registration method is not applicable to the amount released, especially not publicly released a dedicated engineering software. The main purpose: to enable software developers to use not to be arbitrarily copied, each user needs to install a machine to developers informing the user number and request a registration number. Rationale: The hard disk serial number as user numbers do after the operation, developers can take advantage of the scientific calculator, directly calculated by the license is returned to the user based on the user notification of user numbers and only you know the key client without RI, developers also need a decoder, and after successful registration Windows system will automatically save the future without re-registration, software upgrades without having to re-register. There annexed VC source code implementation and detailed notes.)

说明：  上位机主要负责以界面 的形式与用户交互，将下位机提供的各种操作以 UI 界面的形式呈现在用户端，支持解析显示 存储多种气体传感器数据，同时通过下位机系统进行水体环境改变及维持。可支持各图 形操作；对整机组装进行了手动操作环境下的调试，对取得的数据进行了操作与结果分析(The upper computer is mainly responsible for interacting with users in the form of interface, presenting various operations provided by the lower computer in the form of UI interface, supporting analytical display and storage of various gas sensor data, and changing and maintaining the water environment through the lower computer system. The results of manual operation are analyzed)

网络通信客户端程序，利用vc++编程，简单方便，也实用(Network communication client program to use vc++ programming, is simple and convenient, but also practical)