PCM调制解调

可见光通信是通过驱动电路将电信号转换成光信号并通过LED 发射出去，接收端通过光检测设备接收光信号，并提取其中有用的信号分量，从而实现通信。 研究OFDM和MIMO的关键技术，并针对室内可见光通信系统提出合适的MIMO-OFDM 方案。(isible light communication is through the drive circuit converts electrical signals into light signals and transmitted through LED, the receiving end through the optical detection device receives the light signal, and extract the useful signal component, so as to achieve communication. The key technologies of OFDM and MIMO are studied, and an appropriate MIMO-OFDM scheme is proposed for indoor visible light communication systems.)

谭甜源老师编写的基于PSCAD的 电力电子仿真，能帮助读者方便使用PSCAD来学习电力电子。(Power CAD simulation based on PSCAD written by Teacher Tan Tianyuan can help readers to use PSCAD to learn power electronics.)

说明：  2017年电子设计大赛中的电赛板球系统的程序(The Procedure of Cricket System in Electric Matches)

说明：  Revit插件将rvt转换为obj,这个是一个revit的插件，作用是将rvt转换为obj格式(The Revit plug-in converts RVT to obj, which is a Revit plug-in that converts RVT to obj format)

说明：  TLC2543C和TLC2543I是12位、开关电容器、逐次逼近、模拟数字转换器。每个设备有三个控制 输入[芯片选择（CS），输入输出时钟（I/O 时钟）和地址输入（数据输入）] 设计用于与串行通信 主机处理器或外设通过 串行3态输出。该设备允许高速 从主机传输数据。 报错(The TLC2543C and TLC2543I are 12-bit, switchedcapacitor, successive-approximation, analog-todigital converters. Each device has three control inputs [chip select (CS), the input-output clock (I/O CLOCK), and the address input (DATA INPUT)] and is designed for communication with the serial port of a host processor or peripheral through a serial 3-state output. The device allows high-speed data transfers from the host.)

说明：  直流微网模型,包括仿真模型，搭建模型，数学计算(include mcrigrid molde wind pv pw sb dc modle)

dkink的拼图游戏，很小很简单，新手的最爱。-dkink the jigsaw puzzle, very very simple, new favorite.

PSOC的使用教程，详细讲述了PSOC的使用方法，特别适合初学者使用-PSOC use tutorial, a detailed account of the PSOC use, especially suitable for beginners to use

说明：  IProber is a fairly simple and easy to use PHP host probe. The main function is to query the relevant host information and the PHP and Apache settings of the PHP web server. If you often encounter some special web programs that require the support of PHP or Apache special functions, you can use this probe to check whether the current machine settings are turned on or off. Or you can rent the virtual host, and you can also inquire about the host's configuration and performance through this probe

OFDM信道估计算法仿真,统计无线OFDM系统信道估计算法的误码率。-The channel estimation of OFDM system and error rate caculation.