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TSL230
- 可编程光频传感器TSL230的资料，使用说明，以及例子。-TSL230 programmable optical frequency sensor data, instructions, and examples.
Optilation
- 光纤磁场传感器信号解调方法及仿真Optical magnetic field sensor signal demodulation method and simulation-Optical magnetic field sensor signal demodulation method and simulation
library-IEEE
- pid controller design for implementation in xilinx for controlling dc motor speed using feedback which is obtained through optical sensor -pid controller design for implementation in xilinx for controlling dc motor speed using feedback which is obta
px4flow
- 四旋翼飞行器实验室PX4FLOW光流传感器的安装说明，以及调试，适合新手入门。-Four rotor aircraft laboratory PX4FLOW optical flow sensor installation instructions, and debug, suitable for beginners entry.
APPLICATION-PROJECT-LIST-1
- Considering ambulatory seizure monitoring, we found that the optical heart rate sensor has several advantages over the standard ECG. The lack of electrodes and wires reduces potential skin irritation, risk of losing signal due to electrodes fal
ANDROID-APPLICATION-PROJECT-LIST
- heart rate produced by algorithms embedded in the commercially available optical heart rate sensor. An analysis of the raw PPG signal is necessary to fully assess the usability of PPG for heart rate detection in epilepsy, for instance, by also
DIPLOMA-APPLICATION-PROJECT-LIST1
- revolution in this industry is the use of green light reflection photoplethysmography (PPG) which can be measured with a watch worn on the wrist. With PPG, heart rate is detected through measurement of changes in blood volume using either trans
px4flow_paper
- 一篇关于光流传感器的论文，光流传感器广泛应用于微型西轴飞行器的室内定位-Robust velocity and position estimation at high update rates is crucial for mobile robot navigation. In recent years optical flow sensors based on computer mouse hardware chips have been shown to perform well
optical-flow-navigation
- 针对小型无人机在无卫星导航信号条件下的导航问题, 结合光流及地标定位设计了使用摄像头、惯性测量器件、超声测距仪等传感器融合的无人机室内导航方法. 文章使用补偿角速率的光流微分法计算帧间像素点小位移, 并用前后误差算法提取精度较高的点, 避免像素点跟踪错误, 提高了光流测速的精度 对得到的光流场用均值漂移算法进行寻优, 得到光流场直方图峰值, 以此计算光流速度. 本文提出了无累积误差的连续地标定位算法, 实时测量无人机位置. 通过多速率卡尔曼滤波器对观测周期不一致的位置、速度信息进行最优估计. 在
Portable-Formaldehyde-Detector
- 本机以低功耗、便携式为主要特点，以光频检测方法为核心，结合高精度传感器，通过键盘和LCD显示屏进行人机交互，提供了一种简单、可靠、精度较高的甲醛溶液浓度检测方法-The machine takes the low power consumption and the portable as the main features, and takes the optical frequency detection method as the core, combined with the high p
A-single-chip-pulse-oximeter
- 这篇应用报告讨论了使用 MSP430FG437 微处理器（MCU）进行非侵入性光体积描记法设计，非侵入性光体积描记法又被称为脉搏血氧仪。脉搏血氧仪由一个外围探头结合 MCU在 LCD 显示屏上显示氧饱和度和脉搏率。在这项应用中，同样的传感器被用于心率监测和脉搏血氧监测。探头被放置在身体的周边地点比如指尖，耳垂或鼻子。探头包括两个发光二极管（LEDs），一个处于可见红光波谱（660nm），另一个处于红外波谱（940nm）。身体的含氧量先通过测量每一频率的光传输通过身体后的强度，再计算这两个强度间的