Search - optical sensor

Search - optical sensor - List

[Other] final DL : 0: 读取avago的optical sensor的数据
Update : 2008-10-13 Size : 58.69kb Publisher : kenny
[Embeded-SCM Develop] SPI DL : 0: 实现dsPIC33FJ256MC710与AVAGO的OPTICAL SENSOR之间的SPI通讯
Update : 2008-10-13 Size : 174.22kb Publisher : kenny
[Other] USB DL : 0: 摄像头的工作原理大致为：景物通过镜头（LENS）生成的光学图像投射到图像传感器表面上，然后转为电信号，经过A/D（模数转换）转换后变为数字图像信号，再送到数字信号处理芯片（DSP）中加工处理，再通过USB接口传输到电脑中处理，通过显示器就可以看到图像了。 -The working principle of the camera more or less as follows: the scene through the lens (LENS) to generate the optical image projected onto the image sensor surface, and then converted to electrical signals, after A/D (analog-digital conversion) converted into a digital image signal, and then sent to digital signal processing chip (DSP) in the processing, transmission through the USB interface to computer processing, through the display can be seen on the images.
Update : 2025-02-17 Size : 109kb Publisher : 邵
[Other] final DL : 0: 读取avago的optical sensor的数据-Avago read the optical sensor data
Update : 2025-02-17 Size : 58kb Publisher : kenny
[Embeded-SCM Develop] SPI DL : 0: 实现dsPIC33FJ256MC710与AVAGO的OPTICAL SENSOR之间的SPI通讯-AVAGO realize the dsPIC33FJ256MC710 with OPTICAL SENSOR communication between the SPI
Update : 2025-02-17 Size : 174kb Publisher : kenny
[Communication-Mobile] OV7620 DL : 0: OV7620 CMOS 光学传感器的PDF资料，希望对大家有帮助！-OV7620 CMOS optical sensor of PDF data, and they hope to help everyone!
Update : 2025-02-17 Size : 262kb Publisher : 固永
[SCM] stc12c5404ad DL : 0: p1.5脚控制灯。当灯点亮是，把域值增大。光传感器通过AD转换。使用STC12C5404AD调试通过。-P1.5 pin control lights. When the lights lit is to increase the domain value. Optical sensor through the AD conversion. Debugging through the use of STC12C5404AD.
Update : 2025-02-17 Size : 10kb Publisher : 邢钱海
[Other] OpticalMouse DL : 0: Use optical mouse sensor from Logitech Mouse with an Atmel AVR controller Documentation in german.
Update : 2025-02-17 Size : 270kb Publisher : gryph
[Embeded-SCM Develop] optical_mouse_v03.c DL : 0: This an example USB project showing how to interface an optical mouse sensor (the ADNS-2620) with a standard XP/Vista computer. The TD-USB-01 board with a PIC18F2550 communicates with: * the PC: USB 2.0 through a mini-B connector. * the mouse sensor board: SPI over 4-wire flatcable. -This is an example USB project showing how to interface an optical mouse sensor (the ADNS-2620) with a standard XP/Vista computer. The TD-USB-01 board with a PIC18F2550 communicates with: * the PC: USB 2.0 through a mini-B connector. * the mouse sensor board: SPI over 4-wire flatcable.
Update : 2025-02-17 Size : 303kb Publisher : LU GU
[Software Engineering] TSL230 DL : 0: 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.
Update : 2025-02-17 Size : 934kb Publisher : vins
[matlab] simulation DL : 0: 计算单模光纤入射的光纤传感器光强调制函数-Calculated single-mode fiber optical sensor light incident stress system function
Update : 2025-02-17 Size : 2kb Publisher : 彭欢
[Embeded-SCM Develop] Fiber_Optic_Sensor_classic_tutorials DL : 0: Fiber Optic Sensor classic tutorials光纤式传感器经典教程-Fiber Optic Sensor classic tutorials optical sensors classic tutorial
Update : 2025-02-17 Size : 14kb Publisher : 满江红
[SCM] new_sensor_principles DL : 0: 本文专门介绍多款新型传感器原理、制造工艺及其应用领域，如传感器敏感材料、微机械加工技术、传感器建模、硅电容式集成传感器、光纤传感器、固态成象传感器等多种新型传感器。-This article dedicated to a variety of new sensor principles, manufacturing technology and application areas, such as sensor sensitive materials, micro-machining technology, sensor modeling, integrated silicon capacitive sensors, optical sensors, solid-state imaging sensors and other new sensors.
Update : 2025-02-17 Size : 6.77mb Publisher : baokaiyun
[3G develop] s02-5 DL : 0: Power consumption is an important design criterion in the design of wireless sensor networks. Hybrid radio frequency/free space optical wireless sensor networks (RF/FSO WSN) have been proposed to reduce the energy consumption of traditional RF-based sensor networks. This paper compares the performance of such a hybrid sensor network against the wellknown RF-based low energy adapting clustering hierarchy (LEACH) WSN proposed in the literature. Network performance is studied in terms of network lifetime and average network area coverage. Simulations show that despite not employing data aggregation, the RF/FSO WSN has a longer lifetime and larger average network coverage when compared to the LEACH WSN
Update : 2025-02-17 Size : 617kb Publisher : serag
[matlab] function2 DL : 0: Generating an Optical Sensor Image From Simulated Movement Data This script (aero_pointer_tracker.m) generates a movie with 64 frames and a frame size of 64 by 64 pixels (at 10 frames per second). The movie contains a simulation of a moving target that is moving through a structured background that is itself moving. A jitter motion caused by random vibration is also generated (in a Simulink® model called "aero_vibrati") and the jitter motion is added into the overall sensor motion. Finally, the image is blurred through a Gaussian optical point spread function. Note: Changing delt here also requires a change in the parameters set-up dialog box in the Simulink model "vibration". -Generating an Optical Sensor Image From Simulated Movement Data This script (aero_pointer_tracker.m) generates a movie with 64 frames and a frame size of 64 by 64 pixels (at 10 frames per second). The movie contains a simulation of a moving target that is moving through a structured background that is itself moving. A jitter motion caused by random vibration is also generated (in a Simulink® model called "aero_vibrati") and the jitter motion is added into the overall sensor motion. Finally, the image is blurred through a Gaussian optical point spread function. Note: Changing delt here also requires a change in the parameters set-up dialog box in the Simulink model "vibration".
Update : 2025-02-17 Size : 1kb Publisher : sabah_altaie
[Communication] Free-Space-Optics-Based-Wireless-Sensor-Netw-ork- DL : 0: THIS ABOUT THE FIBER OPTICAL -THIS IS ABOUT THE FIBER OPTICAL
Update : 2025-02-17 Size : 807kb Publisher : naveen
[Technology Management] grating-sensor DL : 0: 介绍光栅传感器结构莫尔条纹形成的原理莫尔条纹技术特点光栅光路辨向原理-Moire fringe grating structure of the sensor introduced the principle of Moire fringe formation characteristics distinguish the principle of optical grating
Update : 2025-02-17 Size : 1.03mb Publisher : moon
[Program doc] 5-Mbps-optical-wireless-communication-with-error- DL : 0: One issue with underwater sensors is how to efficiently transfer large amounts of data collected by the node to an interrogating platform such as an underwater vehicle. It is often impractical to make a physical connection between the node and the vehicle which suggests an acoustic or optical wireless solution. For large amounts of data, the high bandwidth of underwater optical wireless is an advantage. A small, low-cost platform to demonstrate the potential of an optical wireless communications interface for underwater sensor nodes is demonstrated. To enhance the reliability and robustness of the optical wireless communication digital signal processing and error correction techniques are used. The system was tested in 3 and 7.7 meter tanks at 5 Mbps with the turbidity of the water controlled by the addition of Maalox.-One issue with underwater sensors is how to efficiently transfer large amounts of data collected by the node to an interrogating platform such as an underwater vehicle. It is often impractical to make a physical connection between the node and the vehicle which suggests an acoustic or optical wireless solution. For large amounts of data, the high bandwidth of underwater optical wireless is an advantage. A small, low-cost platform to demonstrate the potential of an optical wireless communications interface for underwater sensor nodes is demonstrated. To enhance the reliability and robustness of the optical wireless communication digital signal processing and error correction techniques are used. The system was tested in 3 and 7.7 meter tanks at 5 Mbps with the turbidity of the water controlled by the addition of Maalox.
Update : 2025-02-17 Size : 2.9mb Publisher : Mohamed Rias
[SCM] Sensor-working-principle DL : 0: 传感器工作原理及应用实例,详细介绍传感器的分类，特点以及各类实用传感器，比如温度，湿度，力学，光学传感器-Sensor working principle and application examples, details of the sensor classification, characteristics and a variety of practical sensors such as temperature, humidity, mechanical, optical sensors
Update : 2025-02-17 Size : 10.45mb Publisher : Euler
[SCM] ADNS-9500-Sensor-Code-example DL : 2: ADSN-9500 Optical Sensor Code Example
Update : 2025-02-17 Size : 12kb Publisher : McFly

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