pid-fpga-vhdl-master

说明：  Calculation of digits

说明：  用C编写的经典游戏程序源码（有俄罗斯方块、贪吃蛇、推箱子等）(Classic games source by C)

联想主板L-IG41M，REV1.0通用BIOS-90KT23C，支持64位 Win7 Win10进入纯DOS，运行MB.BAT更新BIOS程序,重启电脑 已实板测试 【文件目录】 90KT23C ├── 90KT23C.ROM├── AFUDOS.EXE├── MB.BAT└── 说明.txt0 directories, 4 files

在Win2000系统下修改主机名、IP、网关、子网掩码和代理服务器-in Win2000 systems changes hostname, IP, gateway, subnet mask and proxy servers

侧带缩略图的jQuery焦点图代码，可用于个人博客或企业站点展示，宽屏时效果比较好(JQuery Focus Diagram Code with a side thumbnail that can be used for personal blogs or corporate site presentations. Wide screen is better)

PC-Net(AMD)+网卡驱动 vware的缺省网卡-PC-Net (AMD)+ Default network adapter card driver vware

Lora芯片的驱动，可以实现lora点对点或者组网，也可以用于实现loraone(the driver for lora chips, which can be used for p2p or mesh network)

自适应OFDM系统能根据信道估计得到信道的状态信息，自适应地调节发送端传输参数，从而提高系统的性能。其中OFDM是一种多载波调制技术，具有频谱利用率高、抗多径干扰、抗突发噪声差错等优点。 在VLC中引入自适应OFDM技术，可以提升系统的容量，提高传输质量，使系统具有更大灵活性，改善系统性能。在无线光通信领域对该技术的研究已成为个重要的方向。根据现有的研究人员所发表的文献，大多是基于基础性和理论性的研究，对可见光通信技术与自适应OFDM的研究甚少。(The adaptive OFDM system can obtain the channel state information according to the channel estimation, and adaptively adjust the transmission parameters of the transmitter, so as to improve the system performance. Among them, OFDM is a multi carrier modulation technology, which has the advantages of high spectrum utilization, anti multipath interference, anti burst noise, error and so on. The introduction of adaptive OFDM technology in VLC, can improve the system capacity, improve the quality of transmission, the system has more flexibility, improve the performance of the system. In the field of wireless optical communication, the research of this technology has become an important direction. According to the literature published by existing researchers, most of them are based on basic and theoretical research, and few studies have been done on visible light communication technology and adaptive OFDM.)

说明：  canopen入门资料，适合初学者学习。(Canopen introductory materials, suitable for beginners to learn.)

关于c++做的系统管理，还包含有详细文档说明-With regard to c++ to do system management, but also includes a detailed documentation