经过图片高亮手风琴代码

MATLAB绘制小车位移、速度、加速度随时间变化的曲线(MATLAB drawing curves of displacement, speed and acceleration of a car with time.)

通过按键在数码管进行简单的充值和消费。比如数码管的数值是100，按一个按键消费10，那么按另一个按键是充值10元，(Through the button in the digital tube for simple recharge and consumption. For example, the number of digital tube is 100, the consumption of 10 by one button is 10 yuan by another key.)

基于Python的OPC UA客户端的开发 源码下载(source code based on OPCua ,by Python)

物联网仓库项目，本系统是基于PC,A8及M0等设备，依托在各项互联网，物联网，传感器等技术的基础上编写，以实现食品物联网仓储系统，使用户更方便的管理仓库内的所有信息及其特殊情况。 本系统主要分为三大模块：核心服务器端(PC)、前端数据中心(A8)和远程监控终端(M0) 。(The IoT Warehouse project, which is based on PC, A8, M0, etc., is based on various Internet, Internet of Things, and sensor technologies. It is based on the realization of the food IoT storage system, making it easier for users to manage the warehouse. All information and its special circumstances. The system is mainly divided into three modules: the core server (PC), the front-end data center (A8) and the remote monitoring terminal (M0).)

说明：  带socket TCP和UDP接口的视频播放器。监听socket TCP和UDP端口，可接收外部的控制指令。包括视频片源选择，播放，暂停，停止和音量等。用户可自已定义端口。播放器本身不带任何按钮，只能通过socket指令控制。 这个是控制端程序， 在我资源列表里，有播放端程序下载。(Video player with socket TCP and UDP interface. Monitor socket TCP and UDP ports and receive external control instructions. Including video source selection, playback, pause, stop and volume, etc. Users can define their own ports. The player itself has no buttons and can only be controlled by socket instructions.)

客户管理CRM 有客户管理板块 跟单管理板块，合同管理，员工管理 ，财务管理 ，发货管理，知识库管理 ，内部消息管理，每日工作报告等(Customer Management CRM includes Customer Management, Documentary Management, Contract Management, Employee Management, Financial Management, Delivery Management, Knowledge Base Management, Internal Message Management, Daily Work Report, etc.)

实现光立方多个动画,多种酷炫动画来回切换，实现光立方的控制。(It is very difficult,but it is useful.)

磁力计校准八字校准，把磁力计画圈，确保每一面都有数据(The magnetometer calibrated the eight character calibration, and drew the magnetic force circle to ensure that every side had data.)

基于手机的FLV 通过手机可以播放flv流媒体-FLV phone-based mobile phone that can play flv streaming media

超声变幅杆原理和设计,详细介绍了超声变幅杆的原理及设计，pdf电子书籍(the pricinple and design of the ultrasonic horn)