This application report discusses the design of non-invasive optical plethysmographyalso called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). Thepulsoximeter consists of a peripheral probe combined with the MCU displaying theoxygen saturation and pulse rate on a LCD glass. The same sensor is used for bothheart-rate detection and pulsoximetering in this application. The probe is placed on aperipheral point of the body such as a finger tip, ear lobe or the nose. The probeincludes two light emitting diodes (LEDs), one in the visible red spectrum (660nm) andthe other in the infrared spectrum (940nm). The percentage of oxygen in the body isworked by measuring the intensity from each frequency of light after it transmitsthrough the body and then calculating the ratio between these two intensities.
标签： Pulsoximeter Single-Chip Des
上传时间： 2013-10-26
上传用户：黑漆漆
此代码可以实现以下功能 使用wordappalication 组件，代码如下 启动Word时用如下代码： begin try Wordapplication.Connect except MessageDlg(’Word may not be installed’, mtError, [mbOk], 0) Abort end Wordapplication.visible := True WordApplication.Caption := ’Delphi automation’ end
标签： wordappalication 代码
上传时间： 2014-01-22
上传用户：Divine
先进的窗口管理器。可以在你的桌面上实现冻结、解冻、更名、设置总在最上面、设置不总在最上面、闪烁、最大化、最小化、聚焦、隐藏、显示和中断一个可视或不可视窗口的功能。 An advanced window manager that allows you to freeze, dfreeze, rename, set always on top, set not always on top, flash, maximize, minimize, focus, hide, show or terminate an visible or invisible window on your desktop.
上传时间： 2015-03-25
上传用户：qq21508895
matlab矩阵处理例程。A matrix processor, Matx_Proc() is developed which can be used to process and edit matrices and state space models, and perform various kind of matrix analysis in a visible way.
标签： Matx_Proc developed processor process
上传时间： 2015-06-23
上传用户：Breathe0125
％ This program calculates Dilution of Precision with respect to a GPS * ％ receiver given its Cartesian ECEF position and the positions of four or * ％ more visible GPS satellites. It is a validation of the DOP algorithm and * ％ contains reference positions for which the DOP results are known. *
标签： calculates Precision Dilution receiver
上传时间： 2014-01-25
上传用户：zq70996813
Basic hack v2.1 by xgx - http://www.ring0.donster.de/ Features: - Smooth Vector Aimbot - Full ESP ( Namen,Weapon,Distance,visible,Far) - polymorph,peb hiding to prevent VAC detection
标签： Features donster Aimbot Smooth
上传时间： 2013-12-18
上传用户：agent
ATViewer is a component for Delphi/C++Builder, which allows to view files of various types. There is no edit possibility, just quick view - so it s useful to implement "View file" feature in your Delphi/C++Builder application. The following view modes are implemented: Text, Binary, Hex, Unicode: all files, of unlimited size. Plain file dump is shown. Used ATBinHex component: only visible part of file is loaded into memory. Modes are suitable for huge files and files of unknown type. RTF/UTF-8: RTF and UTF-8 encoded texts. File is shown using RichEdit control. Image: all general image formats: BMP JPG ICO GIF PNG... File is shown using ATImageBox component. Multimedia: all file types supported by MS Windows Media Player: AVI MPEG WMV MP3... File is shown using WMP ActiveX control. Internet: all file types supported by MS Internet Explorer: HTML XML DOC XLS... File is shown using MSIE ActiveX control. Plugins: all files supported by Total Commander Lister plugins.
标签： component ATViewer Builder various
上传时间： 2013-12-23
上传用户：小鹏
Range imaging offers an inexpensive and accurate means for digitizing the shape of three-dimensional objects. Because most objects self occlude, no single range image suffices to describe the entire object. We present a method for combining a collection of range images into a single polygonal mesh that completely describes an object to the extent that it is visible from the outside.
标签： three-dimensiona inexpensive digitizing accurate
上传时间： 2016-11-29
上传用户：yxgi5
Description The art galleries of the new and very futuristic building of the Center for Balkan Cooperation have the form of polygons (not necessarily convex). When a big exhibition is organized, watching over all of the pictures is a big security concern. Your task is that for a given gallery to write a program which finds the surface of the area of the floor, from which each point on the walls of the gallery is visible. On the figure 1. a map of a gallery is given in some co-ordinate system. The area wanted is shaded on the figure 2.
标签： Description futuristic galleries the
上传时间： 2017-02-17
上传用户：1427796291
It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electromagnetic illumination (Pendry et al., Science 312, p. 1780). The cylindrical cloaks experimentally demonstrated (Schurig et al., Science 314, p. 997) and theoretically proposed (Cai et al., Nat. Photon. 1, p. 224) have however simplified material parameters in order to facilitate easier realization as well as to avoid infinities in optical constants. Here we show that the cylindrical cloaks with simplified material parameters inherently allow the zeroth-order cylindrical wave to pass through the cloak as if the cloak is made of a homogeneous isotropic medium, and thus visible. To all high-order cylindrical waves, our numerical simulation suggests that the simplified cloak inherits some properties of the ideal cloak, but finite scatterings exist.
标签： invisibility constructed proposed electrom
上传时间： 2013-12-18
上传用户：13215175592
