LED APPLICATION MCF51JM

一个牛人关于嵌入式系统的硕士论文.主要关于嵌入操作系统与嵌入式开发调试环境.-a cattle were on the embedded system master"s thesis. Mainly on the embedded operating system and embedded development debugging environment.

这个文档是台湾的一篇关于adabost的文章。文章主要讲述了adabost的思想。和这个思想用在人脸检测上的应用。通过这个文档能够很好的了解这个算法的思想。-This document is an article on Taiwan" s adabost article. This paper mainly describes adabost ideas. And this idea used in face detection on the application. Through this document can be a good idea to understand this algorithm.

This paper introduces an affine invariant of trapezia, and the explicit constraint equation between the intrinsic matrix of a camera and the similarity invariants of a trapezium are established using the affine invariant. By this constraint, the inner parameters, motion parameters of the cameras and the similarity invariants of trapezia can be linearly determined using some prior knowledge on the cameras or the trapezia. The proposed algorithms have wide applicability since parallel lines are not rare in many scenes. Experimental results validate the proposed approaches. This work presents a unifying framework based on the parallelism constraint, and the previous methods based on the parallelograms or the parallelepipeds can be integrated into this framework. Key words: invariant parallelism constraint camera calibration 3D reconstruction

华为系列交换机产品汇报!做方案 可供参考!-Huawei Switch Series Products report! Make the program available!

Motor and inverter descriptions slides

特点： 1． 双轴倾角传感器 2． 测量范围0.5g(±30 度)或者1g(±90 度) 3． 单极5V 供电，比例电压输出 4． 高分辨率双轴倾角传感器 5． 数字SPI 或模拟输出 6． 内置温度传感器 7． 长期稳定性非常好 8．高分辨率，低噪声，工作温度范围宽 优势： 长期稳定性好，温度特性优良 抗冲击能力强 应用： 双轴平台调平 倾斜测量 垂直方向的各种角度的测量 -Features: 1. Biaxial inclination sensor 2. Measuring range of 0.5g (± 30 degrees) or 1g (± 90 degrees) 3. Unipolar 5V power supply, the ratio of voltage output 4. High-resolution dual-axis inclination sensor 5. SPI digital or analog output 6. Built-in temperature sensor 7. 8 very good long-term stability. High-resolution, low noise, wide operating temperature range of advantages: long-term stability, excellent temperature characteristics of the application of anti-shock capability: dual-axis tilt platform leveling vertical measurement range of the angle measurement

LM3445 Off-Line TRIAC Dimmer LED Driver Reference Design

香港地区《数码地面电视接收器的最低技术规格》-DMB-TH stb requrement in HongKong

Hot Carriers in Quasi-2-D Polar Semiconductors

CCD降噪技术的研究的文章，用adobe reader打开，描述CCD降噪原理-CCD noise reduction technologies research article, using adobe reader to open, to describe the principle of CCD noise