-
USB
USB通信原理和实力,简单适用原理和实力,简单适用(usb tongxun yuanli he jieshao )
- 2009-12-26 17:24:05下载
- 积分：1
-
Demo_CR95HF
在工作中曾完成的一个NFC读卡器，
主要使用的ST公司的新推出的CR95HF芯片，做板测试已OK。
对于从事NFC开发的人员绝对是一种值得备用的资料。
（附件提供原理图，CR95HF编程手册，驱动CR95HF的C源代码，另包含有 对双接口芯片M24LR64的驱动）
CR95HF芯片有如下特点：
标准频率：13.56-MHz
支持多协议：ISO/IEC 14443 A and B，ISO/IEC 15693，ISO/IEC 18092
提供2种标准接口： SPI 和 UART 。
只需简单的7条指令：
(Work was done in a NFC reader, the main use of the ST' s new CR95HF chip board test has to do OK. Personnel engaged in the development of NFC is definitely a worthy alternative information. (Annex provides schematics, CR95HF programming manual, driver CR95HF the C source code, and the other contains the dual interface chip M24LR64 driver) CR95HF chip has the following characteristics: standard frequency :13.56-MHz multi-protocol support: ISO/IEC 14443 A and B, ISO/IEC 15693, ISO/IEC 18092 provides two standard interfaces: SPI and UART. 7 simple instructions:)
- 2021-03-25 18:59:14下载
- 积分：1
-
全景图拼接
说明： VC毕业设计，全景图拼接算法实战源码+论文。算法基本思想，图像A和Ｂ，Ａ有至少１／３部分与Ｂ重合，在Ａ中找图像块ａ，在Ｂ中找图像块ｂ，利用夹角余弦距离，求ａ 、ｂ的相似度，利用循环使ｂ在Ｂ中移动，找到相似度最大的图像块ｂ。通过ｂ所在点坐标，确定B相对于Ａ的偏移量。通过偏移量将Ａ和Ｂ放在同一坐标系实现拼接。(VC graduation design, panorama mosaic algorithm actual source code + thesis. The basic idea of the algorithm is that at least one third of the images A and B overlap with B. Find the image block a in A, and find the image block b in B. Use the cosine distance of the angle to find the similarity of a and b. Use the loop to move b in B to find the image block b with the highest similarity. Determine the offset of B relative to A through the coordinates of the point where b is located. A and B are placed in the same coordinate system through the offset to achieve stitching.)
- 2020-04-04 12:50:11下载
- 积分：1
-
program
通过OPENCV实现图片缩放功能，可以不丢失图片的效果
(OPENCV to achieve through the picture zoom feature, they do not have the effect of the loss of picture)
- 2009-07-09 11:01:16下载
- 积分：1
-
Unload_DLL_source_in_the_remote
卸载远程进程中的DLL源码，查杀木马的时候更加方便。(Unload DLL source in the remote process, killing the horse when more convenient.)
- 2011-11-27 01:20:43下载
- 积分：1
-
FileUpDownload
C#从ftp上传或者下载文件，包含断点续传功能(C# upload or download file from FTP server)
- 2018-08-23 16:07:23下载
- 积分：1
-
barcodeTry
串口通信，C#，winform窗口，可实现一个小的串口助手的程序。(Serial communication, C#, WinForm window, can implement a small serial port assistant program.)
- 2021-04-21 08:38:49下载
- 积分：1
-
torsportation
说明： 运输企业管理信息系统(含标准格式)100707(Transportation enterprise management information system (including standard format) 100707
)
- 2011-04-03 18:00:36下载
- 积分：1
-
VCPP-search-image
亲密体会C++编程的各项技术及前沿科技，让你学有所活哦 亲(Intimate experience C++ programming technology and cutting-edge technology, so that you have learned to live Oh pro)
- 2012-11-02 17:34:44下载
- 积分：1
-
HandGestureRecognition_Code
通过图像识别，获得录像中的运动物体。主要识别手部动作变化。(Video recognition programme.)
- 2017-08-04 11:10:18下载
- 积分：1
