51单片机 c语言

C++代码，利用Opencv可检测并识别视频中的台标，方法简单可行,愿对您有用(C++ code, using Opencv can detect and identify the video logo, the method is simple and feasible.)

#-------------------------------------------------## Project created by QtCreator 2017-11-01T09:35:55##-------------------------------------------------QT       += core guigreaterThan(QT_MAJOR_VERSION, 4): QT += widgetsTARGET = read_dxfTEMPLATE = app# The following define makes your compiler emit warnings if you use# any feature of Qt which as been marked as deprecated (the exact warnings# depend on your compiler). Please consult the documentation of the# deprecated API in order to know how to port your code away from it.DEFINES += QT_DEPRECATED_WARNINGS# You can also make your code fail to compile if you use deprecated APIs.# In order to do so, uncomment the following line.# You can also select to disable deprecated APIs only up to a certain version of Qt.#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000&n

分水岭算法的实现，能自动对图像进行分割，任何图像都能够读取(Watershed algorithm, can automatically split the image)

说明：  一线通讯协议的c51例子程序源代码，很实用的好东西！(line communication protocol decoder source code examples, practical good things!)

说明：  stm32的例程，是库函数版本，里面有许多简单的例子(Realize the running lantern)

an introduction to boundary element methods一书源码(an introduction to boundary element methods one book source)

自已做的记事本源码！与大家共同分享下！支望多提意见！以后功能逐渐完善！！(Notepad to do their own source! To share with you the next! Branch look more suggestions! After the function gradually improved! !)

log4net 在asp.net 记录全局错误例子

#include #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); uint CCPDE; const uchar table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f}; void delay(uint x) {  uint j,i;  for(i=x;i>0;i--)  for(j=110;j>0;j--); } uchar temp; void init(); void display(); void xianshi(uchar num1,uchar num2,uchar num3,uchar num4); void main() {  uchar a1=0,a2=0,a3=0,a4=0;  init();  while(1)  {   a1=CCPDE/1000;   a2=CCPDE%1000/100;   a3=CCPDE%100/10;   a4=CCPDE%10;   xianshi(a4,a3,a2,a1);  }   } void init() {  TRISB=0X00;  PORTB=0x06;  TRISC=0x0f;  CCP1IE=1;   T1CON=0X01;  CCP