readxml

说明：  low-level win9x copy to floppy with verify

实现Liang-Barsky算法裁剪直线段(Realization algorithm for clipping straight line segment)

说明：  实现字符串比较的功能，是C语言课程老师布置的作业，(To realize the function of string comparison is the assignment of C language course teachers.)

AT80S52 4-bit lcd1602 interface

通过按键控制舵机转动精确到一度，利用角度传感器反馈，角度显示在LCD1602上(The steering gear is controlled to one degree by keys, and the angle is displayed on LCD1602 by feedback from angle sensor.)

51单片机简单的蜂鸣器代码，新手入坑，还有字数限制(51 MCU simple buzzer code. Novice into the pit. There are word limits.)

说明：  智能语音识别代码、麦克阵列，语音唤醒打断、语音声源定位(Intelligent voice recognition code, microphone array)

精灵动画的实现，编游戏的基础 二维游戏的经典基础(the realization of part of the game of the classic 2-D game based)

虚拟同步机技术是将分布式电源、电动汽车、储能以及负荷变流器模拟为旋转同步机的技术，使得电力电子变流器能够像同步机一样具有大电网的同步机制，从而实现电力系统的自主运行。虚拟同步机技术为解决集中式风光消纳、大规模分布式能源、电动汽车和储能为电力系统带来的一系列挑战提供了一条崭新的思路和解决方案。(Virtual synchronous machine technology is a technology that simulates distributed power supply, electric vehicle, energy storage and load converter as rotary synchronous machine. It makes power electronic converter have synchronization mechanism of large power grid like synchronous machine, so as to realize the autonomous operation of power system. Virtual synchronous machine (VSM) technology provides a new way of thinking and solution to a series of challenges brought by centralized solar energy absorption, large-scale distributed energy, electric vehicles and energy storage for power system.)

利用MFC开发的数据库系统，用的是微软的Access，有详细的链接数据库的代码。(Use of MFC development of database systems, using Microsoft Access, there are more links to the database code.)