搜索资源列表
gaosushujucaijishixian
- 本文介绍了一种单片机系统中高速数据采集的实现方法，我一直想在Windows系统下,做出一种能实时刷新的高速数据采集的方式,但总是不理想,大多也是用缓存的方式将数据存储起来,然后处理,无法真正的实现实时的数据刷新,还是要用硬件的方式去实现,下文就是介绍了这样一个方案,在单片机与高速A/D转换器之间以静态存储器作缓冲器,采用A/D转换器直接写存储器的方式提高采样频率,实现高速数据采集。并给出了设计方案。-In this paper, a single-chip microcomputer syste
tuxiangshibie
- 用帧差分可以检测场景变化，一个简单帧差分可通过计算两个连续帧的象素获得。对帧内每个象素点（x,y），T时刻与T－1时刻象素值之差为Dx,y(T)=||Sx,y(T) – Sx,y(T-1)||。设定内帧差分系数IDsum=ΣL , IF ||Sx,y(T) – Sx,y(T-1)||≥Ta THEN L=TRUE，实际决定是否报警,可以通过计算三帧以上IDsum数量-Frame difference can be detected with the scene changes, a simple
1
- 本文针对远程监控提出了一种结合IP网络的监控技术方案,系统总体架构采用S3C2410、USB摄像头与Linux操作系统组成嵌入式软硬件系统。并通过摄像头采集到的数据经过FFMPEG软件提供的H.264处理函数处理，数据转换后交给处理线程处理，采用双线程实现视频的数据的处理和传输。同时利用S3C2410网络模块，把图像数据转化为IP数据报通过RJ45接口在Internet上传输，实现远程监控。 关键词：视频采集，IP网络，Linux，H.264，远程监控 -Abstract: This p
testtct
- 能读取BMP图象文件（真彩色、265色等）到内存中，而后在console界面中用文本方法显示。同时可以将图象颜色翻转，并重新存盘。-BMP image files can be read (true color, 265 color, etc.) into memory, then the way console interface using text display. At the same time can turn the color of the images and re-save
Tolle--Eckhart---The-Power-of-Now
- 埃克哈特·托利（Eckhart Tolle）生于德国，从伦敦大学毕业后，他在剑桥大学担任研究员和导师。29岁那年，一次意外的开悟经历彻底改变了他的生活。在接下来的几年里，他致力于解释、整合和深化这种变化。埃克哈特·托利不倾向于任何一种宗教或传统。在他的教学当中，他用一种简单明了的语言传达了古代心灵导师的简单而深刻的信息：我们可以摆脱痛苦并进入内心的平和世界。 目前，埃克哈特·托利在世界各地旅游讲学，他努力将自己的心灵启迪实践传授给世界各地的人。自1996年以来，他居住在加拿大的温哥华
source-code
- All instructions are executed in one single instruction cycle, unless a conditional test is true or the program counter is changed as a result of an instruction. In these cases, the execution takes two instruction cycles with the second cycle exe
MT-002-Nyquist-about-DQS-
- 只是快速阅读Harry Nyquist于1924年发表的《贝尔系统技术杂志》经典文章(参考文献1)， 并不足以了解以其名字命名的该项准则的真正意义。当时，Nyquist正致力于研究通过带 宽受限的通道传输电报信号。处理数据采样系统时，必须详细了解现代对奈奎斯特准则的 全新诠释。本指南将以通俗易懂的方式介绍奈奎斯特准则如何运用于基带采样、欠采样和 过采样应用。-Just a quick reading Harry Nyquist classic " Bell System
FORMAL-VERIFICATION
- Symbolic logic generally supports the reasoning with propositions, i.e., with statements to be evaluated to true or false. Temporal logic is a special branch of symbolic logic focusing on propositions whose truth values depend on time.
The-Ture-TCP-RF-Deveice
- 这是本人耗费2周时间精心制作的PPT演示动画文档，专门讲述嵌入式纯以太网一卡通设备的真假区分。绝对原创！-This is the time I spent two weeks carefully crafted animation PPT document devoted to pure Ethernet card embedded devices distinguish between true and false. Absolute originality!
FT800_SampleApp_1.0
- 英国FTDI公司二月发布了高级先进的图形控制器设备FT800, 在单个芯片上集成了显示器，音频和触摸。FT800让您的人机界面（HMI）突显：最低成本，最炫效果，最易开发。 以下是超炫Demo(AVR-mega328 (8MHZ Clock) + FT800+WQVG(480*272) TFT) http://www.kickstarter.com/projects/2084212109/gameduino-2-this-time-its-personal -FTDI Chip is
metamorph_shinyblur1
- In our modern world today it seems that we are living in a busy world and because of that we must rush in everything that we do. They say “Time is gold” and that is also true when it comes to eating, even though we still have to enjoy our food a litt
metamorph_redflowers
- In our modern world today it seems that we are living in a busy world and because of that we must rush in everything that we do. They say “Time is gold” and that is also true when it comes to eating, even though we still have to enjoy our food a litt
DTW_myths
- Detailed descr iption about Dynamic time warping, which is a popular algorithm in audio signal processing and recognition. In this documents, basic DTW algorithm is discussed and a few important charactors of the algorithm is pointed out. The common
true-time
- hi every one its matlab code aodv true time
TRUE TIME 2.0 – Reference Manual
- truetime2.0学习手册，用于了解该工具箱(truetime2.0 document referece book)