stm32单片机蓝牙数据传输

说明：  识别指纹端点分叉点以及奇异点，其中还包括指纹方向场和指纹梯度场的计算(It also includes the calculation of fingerprint direction field and fingerprint gradient field)

opengl入门教材，供给初学c绘图的同学们，希望大家看了以后有所得(opengl learning doc)

C# winform下实现显示控件和内容的动画效果。(C# winform animation display controls and content.)

汽车识别，计数源代码 通过opencv色差提取，对移动的车辆进行识别 当已经识别的车辆通过定义直线时候，进行技术

这是一个Visual C# 交动态交叉表查询示例程序，动态交叉表（SQLServer 2005）查询例子源码： 　　private void Frm_Main_Load(object sender, EventArgs e) 　　{ 　　 SqlConnection con = new SqlConnection(//创建数据库连接对象 　　 @"Server=WIN-GI7E47AND9RLS;database=db_TomeTwo;Uid=sa;Pwd="); 　　 SqlDataAdapter dap = new SqlDataAdapter(//创建数据适配器对象 　　 "select * from tb_VenditionInfo", con); 　　 DataSet ds = new DataSet();//创建数据集 　　 dap.Fill(ds, "table");//填充数据集 　　 dgv_Message.DataSource =//设置数据源 　　 ds.Tables[0].DefaultView; 　　} 　　 　　private void btn_Select_Click(object sender, EventArgs e) 　　{ 　　 SqlConnection con = new SqlConnection(//创建数据库连接对象 　　 @"Server=WIN-GI7E47AND9RLS;database=db_TomeTwo;Uid=sa;Pwd="); 　　 SqlDataAdapter dap = new SqlDataAdapter("Corss", con);//创建数据适配器 　　 dap.SelectCommand.CommandType =//设置命令为存储过程 　　 CommandType.StoredProcedure; 　　 DataSet ds = new DataSet();//创建数据集 　　 dap.Fill(ds, "table");//填充数据集 　　 dgv_Message.DataSource =//设置数据源 　　 ds.Tables[0].D

A comrehensive collection of software routines for forward error correction. Copyright 2004 by Todd K. Moon Permission is granted to use this program/data for educational/research only

说明：  OpenGL学习教程,非常适合入门者学习。(OpenGL tutorial,Perfect for beginners.)

说明：  单片机at89c52芯片，计数器实验，keil写代码(MCU AT89c52 chip, counter experiment, Keil write code)

此例程运行于内RAM > 1024 Byte的51内核的单片机即可。 比 如 ： SST89E564RD ,STC89C516RD 等 移植ucosii，本例程一共创建了3个任务，任务一开led1,任务二开LED2，任务3关闭led1和led2，并且运行到相应的任务，串口会打印出来，提示当前系统运行的状态。(This routine runs on a single chip computer with 51 cores of RAM > 1024 Byte. For example, SST89E564RD, STC89C516RD and so on For uCOSII, 3 tasks are created in this routine, the task is LED1, task two opens LED2, task 3 closes LED1 and LED2, and runs to the corresponding task, the serial port will be printed out to prompt the state of the current system running. This routine runs on a single chip computer with 51 cores of RAM > 1024 Byte. For example, SST89E564RD, STC89C516RD and so on For uCOSII, 3 tasks are created in this routine, the task is LED1, task two opens LED2, task 3 closes LED1 and LED2, and runs to the corresponding task, the serial port will be printed out to prompt the state of the current system running.)

说明：  本次测评为素质类测评，是简历评估时重要参考维度之一，请亲务必在失效前按照个人真实情况完成作答(which make it possible to edit as vi/vim in notepad++. ViSimulator simulates/emulates most frequently-used vi/vim commands to provide more powerful editing capability for)