This application report discusses the design of non-invasive optical plethysmography also called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). The pulsoximeter consists of a peripheral probe combined with the MCU displaying the oxygen saturation and pulse rate on a LCD glass. The same sensor is used for both heart-rate detection and pulsoximetering in this application. The probe is placed on a peripheral point of the body such as a finger tip, ear lobe or the nose. The probe includes two light emitting diodes (LEDs), one in the visible red spectrum (660nm) and the other in the infrared spectrum (940nm). The percentage of oxygen in the body is worked by measuring the intensity from each frequency of light after it transmits through the body and then calculating the ratio between these two intensities.
標簽： plethysmography non-invasive application discusses
上傳時間： 2014-01-17
上傳用戶：天誠24
多點溫度采集上位機程序(原程序),這是配合這是配套本人上傳的“多點溫度采集系統”的上位機程序，一整套的東西，通這RS232接收下位機傳來的數據，顯示和畫走勢圖，還可以控制下位機，通信協議在“Multi-Point_temperature _system.rar”
上傳時間： 2013-12-09
上傳用戶：我干你啊
In communication systems channel poses an important role. channels can convolve many different kind of distortions to our information. In perticular wireless channels multipath distortion is sevear. and more sevear is such distortion is random. To handle this, multipath affected channels require Equalizers at receaver end. such equalizer uses different learning Algorithms for identifying channels continuously. This project is VHDL implementation of LMS learning algorithm with pipelined architecture. so this implementation can work with higher data rates with less clock speed requirments and so with less power consumpiton It uses Fixed point arithmatic blocks for filtering so suitable for coustom asic.
標簽： communication important different channels
上傳時間： 2013-12-08
上傳用戶：litianchu
These mobility generator tools are used to generate a rich set of mobility scenarios used to evaluate the protocol performance in Mobile Ad Hoc Network. The tools include the Reference Point Group Mobility(RPGM) model, Freeway Mobility Model and Manhattan Mobility Model.
標簽： mobility used generator scenarios
上傳時間： 2017-07-05
上傳用戶：ANRAN
This function is another tutorial on how to do computer vision type stuff with Octave/Matlab. It shows how to implement Hartley and Zisserman s "DLT" algorithm for estimating a homography from point correspondences
標簽： function computer tutorial another
上傳時間： 2013-12-21
上傳用戶：ruixue198909
This is a simple one dimensional Fast Fourier Transform (and Inverse FFT) test program. FFT(and Inverse FFT) is implemeted as a function. 2^n-point FFT is possible.
標簽： dimensional FFT Transform and
上傳時間： 2017-07-23
上傳用戶：xg262122
ieee754的標準，原英文版的！Twenty years ago anarchy threatened floating-point arithmetic. Over a dozen commercially significant arithmetics boasted diverse wordsizes, precisions, rounding procedures and over/underflow behaviors, and more were in the works. “Portable” software intended to reconcile that numerical diversity had become unbearably costly to develop. Thirteen years ago, when IEEE 754 became official, major microprocessor manufacturers had already adopted it despite the challenge it posed to implementors. With unprecedented altruism, hardware designers had risen to its challenge in the belief that they would ease and encourage a vast burgeoning of numerical software. They did succeed to a considerable extent. Anyway, rounding anomalies that preoccupied all of us in the 1970s afflict only CRAY X-MPs — J90s now.
上傳時間： 2017-07-28
上傳用戶：894898248
hese are the zip files that are associated with application note ADSP-BF533 Blackfin Booting Process (EE-240) example.zip: Used throughout the EE-note to explain in detail the various booting modes. BF533 Ez Kit Multiple DXE Boot.zip: Multi-DXE Boot Example used with the ADSP-BF533 Ez-Kit Lite. Host Boot.zip: Example Host code to demonstrate SPI Slave Mode Booting Program_Atmel.zip: Example code that programs the Atmel DataFlashes via an ADSP-BF532 Processor All programs have been written for VisualDSP++ 3.5
標簽： application associated are Blackfin
上傳時間： 2017-07-30
上傳用戶：tonyshao
To identify distinguishable clusters of data in an n-dimensional pixel value image. Given: Samples of multi-spectral satellite images
標簽： distinguishable n-dimensional identify clusters
上傳時間： 2017-08-08
上傳用戶：it男一枚
J2ME手機游戲源碼 整個游戲有八個類組成： 主類：TankMIDlet 敵人坦克：Enemy 圖片池：EnemyPool 畫布：Canvas 游戲畫布：TankCanvas 1. 道具：Bonus 2. 聲音播放：SoundPlayer 3. 記錄坐標：Point 4. 子彈：Bullet 5. 玩家坦克：Hero
標簽： 61548 TankMIDlet EnemyPool Enemy
上傳時間： 2017-08-15
上傳用戶：朗朗乾坤
