一个绘图程序(mfc)，可以在此基础上继续开发出更完备的绘图程序...

CAD基本入门文档，定位，基本操作，很适合新手-CAD basic introductory document, positioning, basic operation, it is suitable for novice

Log滤波器完整源码，编得不错-Log source filter integrity, of being good

中点画圆，直线，bresenham画圆以及直线-midpoint Circle, Line, Circle and straight bresenham

阎殿武一书的PDF电子版与完整源代码-Yan Dianwu

找了好久才找到的，关于数字图像处理的基础书大概看看了，内容不错。- Looked only then had found for a long time, probably had a look about the digital picture processing foundation book, the content was good.

vc编的运动检测系统，特征区域匹配，运动物体提取，运动轨迹跟踪等-vc series of the motion detection system, features regional match, moving objects extraction, trajectory tracking

hello everybody. I a new member. i hope will received help from admin and other different member. thanks you very much.

canny边缘检测算法，二维，可以进行边缘检测。有需要的人可以继续联系。-canny edge detection algorithm, two-dimensional, edge detection can be carried out. There is need to continue to contact people.

二维码编码平台，是为所有二维码用户提供二维码编码和译码平台，提供技术支持与开发援助。二维码种类包括：PDF417,Qr_Code,DataMatrix和MaxCode,Aztec等-platform for all 2D code users with two-dimensional coding and decoding platform provide technical support and development assistance. 2D code types include : PDF417, Qr_Code. DataMatrix and MaxCode, Aztec, etc.

#include "LCD1602.h" void LCD1602Write(UINT8 type, UINT8 data) {  uint8_t  i ;  uint16_t val, tmp = data;  if(type == CMD)     GPIO_ResetBits(LCD1602PROT, RS); //RS = 0 写指令  else   GPIO_SetBits(LCD1602PROT, RS);    //RS = 1 写数据  GPIO_ResetBits(LCD1602PROT, RW);    //RW = 0 ;  for(i=0; i>4)&0x000F)