基于NRF24L01的无线指纹密码控制系统

c# source code for programming expert

h264 aac合成MP4 QuickTime容器，采用纯c语言linux下可直接编译生成可执行文件 AAC H264 synthesis MP4 QuickTime container, using pure Linux language C can be directly compiled to generate executable files

建立一个透明物体上有污点的模型，可以模拟玻璃上有污点的图象(Rendering of clean transparent objects has been well studied in computer graphics. However, real-world transparent objects are seldom clean—their surfaces have a variety of contaminants such as dust, dirt, and lipids. These contaminants produce a number of complex volumetric scattering effects that must be taken into account when creating photorealistic renderings. In this paper, we take a step toward modeling and rendering these effects. We make the assumption that the contaminant is an optically thin layer and construct an analytic model following results in radiative transport theory and computer graphics. Moreover, the spatial textures created by the different types of contamination are also important in achieving visual realism. To this end, we measure the spatially varying thicknesses and the scattering parameters of a number of glass panes with various types of dust, dirt, and lipids. We also develop a simple interactive synthesis tool to create novel instances of the me)

各种数码管控制例程，显示数字和A-F的字符，实现多位显示，并采用共阳极接法

PKU3318代码 随机化算法在检验矩阵乘法时的应用(Randomized Algorithms PKU3318 code matrix multiplication in the examination at the time of application)

该例程是一个server的程序。它通过和client进行连接建立通信。可以发送字符。(the routines of a server process. Through its client and for the establishment of communication links. Send characters.)

VC_USB 代码byte count;   // 定义计数字节  //获取读缓冲区字节的数目  number_of_bytes_read = HIDRxReport(receive_buffer, HID_OUTPUT_REPORT_BYTES);     if (number_of_bytes_read > 0) // 如果接收字节不为0则有数据传入   {     //取出主机发送数据到发送缓冲区     for(count =0 ; count < HID_OUTPUT_REPORT_BYTES; count++) 

卷积码编译码C程序 一种简单的（3，1，2）卷积码编码和译码程序(Convolutional code encoding and decoding procedures for a simple C (3,1,2) convolutional code encoding and decoding procedures)

说明：  用c#写的记事本程序,对了解 WINFORM编程有一定用处.(used to write the diary of the process, to understand WINFORM programming will serve a useful purpose.)

vc环境下RSA算法加解密功能 很強大，對RSA瞭解有所幫助(Vc environment RSA algorithm encryption function)