Forest3DNew

说明：  今天做的一个C#的小例子，希望初学者能够汲取精华，学习到更多的知识(A small example of C# today, I hope beginners can learn the essence and learn more knowledge.)

说明：  数字Costas环的matlab仿真，costas matlab实现BPSK的costas环载波同步(MATLAB writes COSTAS ring, costas matlab realizes BPSK costas ring carrier synchronization)

bcmdhd驱动 ,适用于安卓平台，Linux下编译会出现问题，支持安卓4.0 5.0,其他版本请尝试使用(BCMDHD driver, suitable for android platform, Linux under the compiler will be a problem, support android 4.0 5.0, other versions please try to use)

C++ 程序恢复因格式化而误删除的数据，一款unformat程序，主要实现格式化后的数据恢复，支持超过200G的大硬盘进行格式化后的数据恢复。

说明：  VB串口控件读取气象仪数据，并解析保存文件(VB Serial Port Control Reads Meteorological Data and Parses and Saves Documents)

说明：  能够录音并实时显示声音的时域和频域波形； 播放录音文件，显示波形(Time and frequency waveforms of sound can be recorded and displayed in real time)

该部分指定了应用法定 OBD 的 CAN 系统相关的发送要求，该通讯网络由一 个配有单个或多个相关发送的 ECU 和外部测试设备构成。 该部分基于对法定 OBD 指定了标准限制的 ISO 15765-2，ISO11898-1 和 ISO11898-2 的基础上 并未指定车辆内的 CAN 总线结构。应用法定 OBD 的车辆应遵守外部测试设 备的要求。(This section specifies the sending requirements associated with the application of the OBD system for the statutory CAN Each consists of a single or multiple associated ECU and external test equipment. This section is based on the statutory OBD specifies standard restrictions based on ISO 15765-2, ISO11898-1, and ISO11898-2 The CAN bus structure in the vehicle is not specified. Vehicles subject to statutory OBD shall comply with external test settings Preparation requirements.)

说明：  设计一个学生注册界面。输入的信息包括学号（6位数字），姓名（不超过6个汉字），密码（不少于6个字符，不多于8个字符，且需要输入2次，2次输入的密码必须完全相同），专业（从“数学”、“计算机”和“外语”中选择，也可以自行输入），年级（从“一年级”、“二年级”、“三年级”和“四年级”中选择一项，且只能选择一项）。点击“注册”按钮后，程序检查输入是否正确，若错误则显示相应的提示信息，否则弹出一个消息窗口，显示所有输入的注册信息。程序文件命名为Exe9_1.java(Design a student registration interface. Input information includes student number (6 digits), name (no more than 6 Chinese characters), password (no less than 6 characters, no more than 8 characters, and need to be input twice, the password must be exactly the same for two times), major (selected from "mathematics", "computer" and "foreign language" or self-input), grade (from "first grade", "second grade", "third grade). Choose one of the grades and the fourth grade, and only one of them. After clicking the "Registration" button, the program checks whether the input is correct, and displays the corresponding prompt information if the error occurs. Otherwise, a message window pops up to display all the input registration information. The program file is named Exe9_1. Java)

Activity Instrumentation Test Case for Andriod.

变压器设计软件，采用CAD技术改造变压器传统设计(Transformer design software, the use of CAD technology traditional transformer design)