计算机图形学大实验

说明：  what the test is it test to be tes

本软件工程是上位机串口通信软件，通信协议是标准的modbus,软件功能包括串口通信，十六进制数据和十进制数据解析和数据存储等功能，还包括时间校正等功能(The software engineering is a PC serial communication software, communication protocol is a standard modbus, software features include a serial port communication, hexadecimal data and decimal data parsing and data storage, and other functions, also includes the time correction, and other functions )

说明：  熟悉keil4的使用，掌握基本功能，为编程打基础(Familiar with the use of Keil 4)

说明：  pscad风电场研究文件仿真模型，可以成功运行和仿真(PSCAD wind farm research file simulation model)

用c++实现m次多项式的曲线拟合，改程序简单易懂，可读性强(it s easy)

MT4系统的自动交易编程平台，MQL 4版本，语言设计参考。已经为中文的。(MT4 automated trading systems programming platform, MQL 4 version, the language design. Has Chinese. version.)

C 语言控制pc机器扬声器代码，已经调试成功了。

说明：  包含proteus仿真文件及c语言程序，在开发板上进行过运行。利用双色LED显示电路，和四位静态数码管显示电路模拟十字路口交通信号灯。4位LED数码管显示时间，双色LED灯显示红绿灯状态。熟悉交通信号灯控制逻辑。设计一个十字路口的交通灯控制电路，要求南北方向和东西方向两个交叉路口的车辆交替运行。每次绿灯变红灯时,要求黄灯先亮3S,才能变换运行车辆。东西方向、南北方向车道除了有红、黄、绿灯指示外，每一种灯亮的时间都用数码管显示器进行显示（采用倒计时的方法）。考虑到特殊车辆情况，设置紧急转换开头。(It contains proteus simulation file and C language program. It has been run on the development board. Two-color LED display circuit and four-bit static digital tube display circuit are used to simulate traffic lights at intersections. Four-bit LED digital tube display time, two-color LED lights show the status of traffic lights. Familiar with traffic signal control logic. Design a traffic light control circuit at the intersection, which requires the vehicles running alternately in the north-south direction and the East-West direction. Every time the green light turns red, the yellow light is required to turn on 3S before changing the running vehicle. In addition to the red, yellow and green lights in the east-west and North-South lanes, the time of each kind of light is displayed by digital tube display (countdown method). Considering the special vehicle situation, set up the emergency switch start.)

SQLite Explorer. C#写的Sqlite数据库界面，可以操作Sqlite数据文件。-SQLite Explorer. C# to write the Sqlite database interface can operate Sqlite data files.

RDA5850、5851s蓝牙工程源代码下载，能实现蓝牙、fm、tf卡播放、usb声卡功能。源代码由原厂代码优化，解决了多个bug。现在提供给大家，希望对大家有帮助