xinalvbozai

BEZIER曲面显示程序：可以从一个Bezier node and rectangle 文件中读出该文件的信息，并在屏幕上显示该Bezier曲面(BEZIER_SURFACE_DISPLAY：a MATLAB program which gets the names of the node and rectangle files defining a Bezier surface, reads the information from the files, and displays the surface on the screen. )

本程序是一个关于如何检查电子邮件的数量的小程序，简单易懂。-this procedure is an e-mail on how to check the number of small programs, simple and understandable.

说明：  主要包含BPSK信号产生，成形滤波，调制，加噪，下变频，解调(It mainly includes BPSK signal generation, shaping filtering, modulation, noise adding, down conversion and demodulation)

三相永磁同步电机双闭环调速控制系统的设计，基于矢量svpwm控制。供大家参考。(Phase permanent magnet synchronous motor dual loop speed control system design, vector-based svpwm control. For your reference.)

设计优良学风班集体评选辅助决策软件，使用数据库存放各参评班级的各项表现信息，使得系统可以按照每个班级的各项表现（数据）每年提供优良学风班集体的候选名单。(Style class collective good design decision support software selection, use a database to store the performance of each participating class information, so that the system can provide a list of candidates for the collective good style of study classes each year according to the performance of each class (data).)

用于两台电脑之间的无线通信，一个作为客户端，另一个作为服务器。(For wireless communication between two computers, one as a client and the other as a server.)

说明：  lsb实现文本水印的嵌入与提取，真彩色图像也行！ 都是可以用的 位置放对就行！ 本人已调试过！(LSB implements the embedding and extraction of text watermarking, and true color image is also OK! All can be put in the right place! I have debugged!)

使用Ras实现拨号管理 -Using Ras to implement dail management

日期计算 计算日期的天数等等等 简易的日期计算天数(day)

双边带调制和单边带调制的Simulink仿真模块(Bilateral band modulation and single sideband modulation Simulink Simulation Module)